Chelsea gave the most playing time of any Premier League club to players developed in their own academy last season, research from the PA news agency has revealed.

Despite the focus on their extraordinary spending in both the summer and winter transfer windows under new owners Todd Boehly and Behdad Eghbali, the Blues fielded seven players developed in-house for a combined 9,473 minutes.

That was one more player and nearly 2,000 minutes more than any other Premier League academy and here, PA looks at the figures in detail.

Cobham producing the goods

Five Chelsea academy products have been a regular feature of the club’s line-up in recent years and played over 1,000 minutes apiece last season, with Conor Gallagher leading the way at 1,812, narrowly ahead of Trevoh Chalobah, Mason Mount and Ruben Loftus-Cheek.

While the latter pair have left the club this summer, Reece James’ playing time is likely to increase from the 1,381 minutes he managed in an injury-hit season. Lewis Hall played 700 minutes and Armando Broja also featured before a long-term injury of his own.

Levi Colwill could also return from his loan at Brighton to help keep up the club’s homegrown quota, after starring for England’s Under-21 European champions.

Chelsea’s targets for their academy under their ‘Vision 2030’ banner include having Cobham graduates make up 25 per cent of their first-team squad and 15 per cent of playing time, and to have more in the professional game than any other academy.

Seven of last season’s 32 players were developed in-house and accounted for almost 23 per cent of their playing time, while leading the field for Premier League players indicates they are on track for the latter aim as well.

Three other clubs – Tottenham, Southampton and Liverpool – used six each of their own graduates but the closest club to Chelsea in terms of playing time were Nottingham Forest, with 7,619 minutes from four players.

Brennan Johnson played over 3,000 minutes, captain Joe Worrall almost 2,500 and Ryan Yates just short of 2,000, while Alex Mighten made one brief appearance before going out on loan to Sheffield Wednesday.

Crystal Palace were just 38 minutes behind in third, with Leicester and Brighton completing the top five ahead of Spurs.

Bees no-show

At the other end of the scale, Brentford were the only Premier League club not to give any playing time to graduates of their own academy.

The Bees have benefitted from their innovative link-up with Danish club Midtjylland, importing a number of talented players from Scandinavia and finishing 13th and ninth in their two seasons since promotion to the top flight.

They have barely developed any homegrown talent, though, with Ryan Trevitt and Nathan Young-Coombes making matchday squads but yet to take to the pitch in the Premier League.

Leeds fared little better last season in terms of player development, their 73 minutes coming in a solitary early-season appearance for Cody Drameh before his successful loan at Luton.

Fulham managed just 339 minutes, mostly from Marek Rodak and Jay Stansfield, while Hugo Bueno accounted for the vast majority of Wolves’ 1,742 minutes.

One extreme or the other

There were 83 players in last season’s top flight tagged as academy graduates of the same club they played for.

While those included several club captains such as James Ward-Prowse, Declan Rice and Lewis Dunk and stalwart players like Harry Kane, Bukayo Saka and Marcus Rashford, many others were on the periphery.

Thirty played less than 90 minutes while 23 made just one appearance each, ranging from one minute and 40 seconds for West Ham midfielder Conor Coventry against Manchester City to a full 90 minutes plus nine of stoppage time for Liverpool goalkeeper Caoimhin Kelleher in the 4-4 draw with Southampton.

Nine players cleared the 3,000-minute mark and a further eight played over 2,000 minutes, with 34 in all playing 1,000 minutes or more for the club that developed them.

Chelsea and Arsenal were the leading producers of Premier League players in the 2022-23 season, research by the PA news agency has found.

The two clubs’ academy products each racked up just over 21,000 minutes of playing time but remarkably were separated by just 37 seconds, with Chelsea edging top spot.

Here, the PA news agency looks at the main stories to come out of the data.

Small margins

On August 6, 2022, Chelsea sent on Conor Gallagher to replace Jorginho in the ninth added minute of their season-opening 1-0 win over Everton.

It may have been a mere game management move by then-manager Thomas Tuchel but Gallagher’s two-and-a-half-minute appearance – Chelsea’s shortest all season – ended up deciding top spot in the academy study.

PA’s data includes minutes and seconds played by each player in every match, including stoppage time, and the total of 21,031 minutes and 44 seconds for Chelsea graduates put them fractionally ahead of their Arsenal counterparts’ 21,031 minutes, seven seconds.

The other headline news is that Manchester United – leaders in every previous edition of the academy study, most recently after the 2018-19 season – drop to fourth place and have been overtaken by rivals Manchester City, whose total of almost 19,458 minutes is over 1,500 behind the leading pair.

United graduates managed just under 18,533 minutes and they gave playing time to five products of their own academy – Marcus Rashford, Scott McTominay, Alejandro Garnacho, Anthony Elanga and Kobbie Mainoo.

Relegated Southampton completed the top five with almost 16,570 minutes.

What they said

Former AFC Wimbledon manager Mark Robinson is now Chelsea’s development squad head coach.

He recently told The Athletic: “If the (youth-team) trophies come, that’s great. But it’s more about ‘who is the next one we can produce for the first team?’.

“It’s also given the other lads an incentive — the ones who have trained with the first team but haven’t played yet, plus the ones who haven’t had the opportunity. It drives them on, thinking ‘am I going to be next?’.”

Arsenal’s habit of handing key roles to their recent players, with manager Mikel Arteta working alongside technical director Edu, extends to the youth set-up with Per Mertesacker and Jack Wilshere as academy manager and under-18 coach respectively.

Bukayo Saka, Emile Smith Rowe and Eddie Nketiah lead the homegrown contingent in the first team and Mertesacker told the club’s website: “It feels really positive. It sends a message that we need to be developing strong, young individuals who can cope with pressure. I like that, setting standards at the highest level.

“We have always been at the forefront of giving young players a chance. This is something that has been part of Arsenal DNA forever.

“You have to look at a 10-year cycle in the academy. I’m looking at the next three years thinking ‘this is when the real work starts’.”

Global giants

It is not just Premier League clubs represented in the study, with many players’ English Football League beginnings and the top flight’s global reach also captured.

In fact Dutch club Ajax rank sixth, just ahead of domestic heavyweights Liverpool and Tottenham.

Sven Botman, Kenny Tete, Pascal Struijk, Joel Veltman and Christian Eriksen each played over 2,000 minutes as Donny van de Beek and Jairo Riedewald rounded out a group of seven Ajax graduates.

Benfica were 10th behind Nottingham Forest and produced as many players in Manchester City’s treble-winning squad – four – as City’s own academy.

Fellow Portuguese side Sporting Lisbon are 11th with Anderlecht, Genk, Nice and St Etienne also in the top 20.

Sheffield United were the top EFL side in 17th as they secured their return to the Premier League, while League One Charlton were 20th.

Far and wide

There were 277 academies represented in the study, with playing time ranging from Chelsea and Arsenal’s totals all the way down to Lagans AIK’s three minutes and 22 seconds in a solitary appearance for Newcastle full-back Emil Krafth.

Lagan were one of 190 academies represented by just a single player each, Blackburn ranking highest among them thanks to David Raya’s 3,765 minutes for Brentford.

The Bees themselves produced only Bournemouth defender Chris Mepham, whose 2,408 minutes placed them 132nd in the rankings and last among the 20 top-flight clubs.

Only seven clubs hit double figures for players – Chelsea in front again with 16, one more than Manchester United. City produced 14, Arsenal and Southampton 13 apiece, Liverpool 11 and Tottenham 10.

John Barnes backed Liverpool for a top-three Premier League finish next season, although the Reds great believes the title race will be between Arsenal and Manchester City again.

Pep Guardiola's City overcame Arsenal in a two-horse title tussle last campaign, with Mikel Arteta's Gunners already strengthening for next term by signing Declan Rice, Kai Havertz and Jurrien Timber.

Jurgen Klopp's side were far from their best in the 2021-22 season but battled to a fifth-place finish to secure Europa League football for the upcoming campaign.

Liverpool have bolstered their midfield options by bringing in Alexis Mac Allister and Dominik Szoboszlai, with Barnes expecting the Reds to return to the top four this time round.

"As I've mentioned in the last year the injury situation really worked against us last season," Barnes, a two-time First Division winner with Liverpool, told Stats Perform.

"And of course, from that perspective, in terms of the age of the players we have to reduce the age and we did that in terms of the young players we had.

"So, it's a bit of a transitional period, not just in terms of the injuries and not having all the players available, but also in terms of having younger players coming into the squad.

"We have to give them time to develop and to grow to show their consistency. So, I have no doubt that we will be back, I'm not going to say we're going to win the league, but we'll be much closer to the top and I fully expect us to be in the top three next season."

Experienced midfielders Jordan Henderson and Fabinho, two staples of Liverpool's title-winning side under Klopp in the 2019-20 term, are expected to depart for Saudi Arabia.

The additions of Mac Allister and Szoboszlai will aid Klopp's cause but former England international Barnes believes Guardiola's City will again have too much quality to be overthrown at the top.

He added: "City are favourites, I think Arsenal have strengthened very well in terms of the players they've got with Declan Rice and Havertz, therefore they will be strong once again.

"There was a little bit of inconsistency towards the end of last season, but that will stand them in good stead. So I'll make those two, alongside ourselves, those two will be the main targets.

"Manchester United will also be stronger as well because of the harmony that they have within that squad and the lack of uncertainty in terms of the manager and the players and who's in charge.

"Chelsea will be interesting, to see how [Mauricio] Pochettino handles that situation. And Tottenham, with a new manager [Ange Postecoglou] from Australia, are they going to take that if all of a sudden they don't win matches?

"Are they then going to be negative because he's not a European? So yeah, I think that probably leaves ourselves, Arsenal and Manchester United [for the top four]."

Former Reds midfielder Lucas Leiva echoed Barnes' sentiment, suggesting Liverpool are strong enough to compete alongside the likes of City, Arsenal and United for the title.

"The top six, normally you expect all of them to challenge," the Brazilian said. "City is in a great moment, Arsenal are improving every year as well.

"I think Chelsea are playing only in the league this year. I think that could be better for them. I would say they could concentrate only on the league.

"And Liverpool like every season will be stronger. United as well. So the teams that we expect to challenge. City today are the team to beat but Liverpool are strong enough to compete for sure."

Mauricio Pochettino has continued his Chelsea clear-out with striker Pierre-Emerick Aubameyang completing his move to French Ligue 1 side Marseille.

Marseille confirmed the signing of the 34-year-old Gabon international on Friday, which brings an end to his miserable time in west London.

Aubameyang scored one goal in 15 Premier League appearances for the Blues and was left out of the squad for the Champions League knock-out stages by then boss Graham Potter in February.

Aubameyang has previous experience in Ligue 1 having played for St Etienne for two years from 2011 and 2013 as well as loan spells with Dijon, Lille and Monaco.

The former Arsenal striker joined Chelsea on a two-year contract from Barcelona last September in a deal that saw Marcos Alonso move in the other direction.

But he struggled to settle following the departure of boss Thomas Tuchel and it became increasingly evident that his stay at Stamford Bridge would not be a long one.

Aubameyang follows the likes of Kai Havertz and Mason Mount out of the club this summer while Romelu Lukaku – who preceded Aubameyang in the club’s supposedly “cursed” number nine shirt – Hakim Ziyech and Callum Hudson-Odoi are all absent from the club’s current pre-season tour of the United States.

The curse of Chelsea’s number nine shirt claimed its latest victim after Pierre-Emerick Aubameyang’s unhappy 21-game spell was ended by a move to Marseille.

The last dozen players to wear the shirt have struggled to make a prolonged impact – including three club-record signings up front, but also a holding midfielder and a certain Dutch defender.

Here, the PA news agency looks at the “Curse of Khalid Boulahrouz”.

Pierre-Emerick Aubameyang, 2022-23

“It’s cursed, it’s cursed, people tell me it’s cursed!” said then-manager Thomas Tuchel last summer, adding: “There was not a big demand for number nine, nobody wants to touch it.”

Aubameyang was not deterred but, after arriving with a broken jaw sustained in a robbery at his Barcelona home and seeing his former Borussia Dortmund boss Tuchel sacked the day after his debut, he failed to establish himself under Graham Potter – he was not even included in the squad for the Champions League knock-out stages, despite scoring two of his three Chelsea goals in the group stage.

Romelu Lukaku, 2021-22

The Belgium striker returned from Inter Milan for a second spell at the club for £97.5million but within months his frustrations became clear in an interview with Sky Sport Italia.

Despite 15 goals in all competitions, it was no surprise when he returned to Inter on loan. He scored 14 goals in the season while wearing number 90 at San Siro and has been left out of Chelsea’s pre-season tour of America.

Tammy Abraham, 2019-21

Jimmy Floyd Hasselbaink was the last inarguably Chelsea number nine but amid almost £250m spent to fill the troublesome shirt in the 18 years since his departure, academy product Abraham produced arguably the most successful spell with 15 league goals and 18 in total in 2019-20. Twelve more the following year earned a move to Roma under former Blues boss Jose Mourinho.

Gonzalo Higuain, 2018-19

The Argentinian’s loan from Juventus yielded five goals in 18 appearances. He was shunted to number 21 on his return to Juve and terminated his contract early the following season to move to Inter Miami.

Alvaro Morata, 2017-18

A then club-record buy for £60m, the Spaniard scored 15 goals in his debut season but fell out of favour, switching to number 29 and adding another nine goals before joining Atletico Madrid.

Radamel Falcao, 2015-16

The Colombian scored once in 12 games in an injury-hit season.

Fernando Torres, 2011-14

The then British-record £50m signing from Liverpool got the longest run at making the Blues’ number nine shirt work for him, wearing it 172 times across three and a half seasons.

He scored 45 goals, including a memorable Champions League semi-final clincher against Barcelona, and set up another 26 but several prolonged scoring droughts saw him move on to AC Milan on loan and then his boyhood club Atletico Madrid.

Franco Di Santo, 2008-09

Fourteen scoreless substitute appearances were all Di Santo had to show for his time in west London.

Steve Sidwell, 2007-08

The former Reading midfielder managed only 24 appearances, scoring once. A largely defensive player, he would have been a glaringly unlikely wearer of the number nine shirt had it not been for his immediate predecessor…

Khalid Boulahrouz, 2006-07

The versatile Netherlands defender was assigned one of the few available numbers after his £8.5m arrival from Hamburg. He lasted one season and 23 appearances in all competitions before a loan to Sevilla and a permanent exit to Stuttgart.

Hernan Crespo, 2005-06

The Argentina striker had already spent a season at Stamford Bridge wearing number 21, scoring 12 goals, and a year on loan at Milan before Mourinho recalled him and gave him number nine as a show of faith. He added another 13 goals and a league title but soon returned to his earlier employers Inter.

Mateja Kezman, 2004-05

Inheriting the shirt from Hasselbaink, Kezman failed to make a similar impact with just seven goals in his sole season.

What the papers say

Chelsea will make a second bid for Brighton midfielder Moises Caicedo, adding £10million and add-ons to their first offer of £70million, the Daily Mail said.

Liverpool’s quest for a younger midfield will come at a hefty cost with Crystal Palace valuing Cheick Doucoure at £70million, the Daily Mail reports. Liverpool have already added Alexis Mac Allister and Dominik Szoboszlai to their midfield this summer.

The Guardian says Chelsea are also thinking of making a bid for Marc Guehi, who they sold to Crystal Palace two years ago. Chelsea are trying to fill the void in defence that will be left by Wesley Fofana who had surgery on a serious knee injury.

Newcastle are on the verge of selling Allan Saint-Maximin to Saudi Pro League club Al-Ahli for around £30million, as they look to bring in Leicester’s Harvey Barnes, according to the Telegraph.

Social media round-upPlayers to watch

Pedro: Tottenham are interested in signing the 26-year-old Brazilian striker who plays for Flamengo, the Independent said.

Ivan Fresneda: Bournemouth look likely to beat Barcelona, Real Madrid and Borussia Dortmund to the signing of the 18-year-old Valladolid defender with a bid of £15million, according to Football Insider.

Brighton have rejected a second bid from Chelsea for star midfielder Moises Caicedo.

The Blues’ latest offer for the Ecuador international is believed to be around £70million.

Caicedo requested to leave Albion in January amid interest from Arsenal but in March signed a new contract until 2027.

The 21-year-old, who last season helped the Seagulls qualify for Europe for the first time and reach the semi-finals of the FA Cup, remains of interest to a number of Premier League rivals.

Caicedo joined Brighton from Ecuadorian club Independiente del Valle for a reported £4.5m in February 2021 before being loaned to Belgian side Beerschot.

He made his top-flight debut in April 2022 and has played 53 times during his time at the Amex Stadium, scoring two goals.

Chelsea and Brighton are scheduled to meet on Saturday in Philadelphia in a six-team Premier League pre-season tournament.

New Blues manager Mauricio Pochettino is in the process of overhauling his squad following the club’s worst season in almost 30 years.

Forwards Christopher Nkunku and Nicolas Jackson have already arrived at Stamford Bridge this summer, while Mason Mount, Kai Havertz and Mateo Kovacic are among a host of departures.

Bethany England says she stayed longer than she should have at Chelsea feeling “wasted” as the striker looks to take her fine form for Tottenham into the World Cup.

After an impressive 2019-20 campaign with the Blues which saw her named PFA player of the year, the 29-year-old subsequently found herself in and out of their starting line-up, and was part of it only twice in the first half of the 2022-23 Women’s Super League season.

She subsequently made a January move to Tottenham, went on to score 12 goals in as many league starts and earned an England recall – her first involvement since last September – when boss Sarina Wiegman named her squad in May for this summer’s World Cup in Australia and New Zealand.

England said: “They (Chelsea) brought Sam Kerr in halfway through the (2019-20) season and I built up a great relationship playing with Sam, and then obviously it didn’t transpire to the next season where we didn’t play with a front two.

“Emma (Hayes, the Chelsea manager) opted for singular number nine, which made my chances much more difficult based off Sam being who she is – and she is a prolific goalscorer.

“So it was hard to kind of fight my way back in from that point and I think I probably overstayed maybe a year, a year-and-a-half too long, where I felt like I was just wasted there, and I wasn’t being used enough.

“It was a very difficult time, but I think I built up a lot of resilience from that and was able to take that into other scenarios in football.”

England, who joined Chelsea in 2016 and scored a total of 74 goals for them, added: “I think there was ultimately lots of reasons why I left, the World Cup being one of them.

“I think the move has paid off for me and, as you would say, (it has been) vindicated. Ultimately, I think if I had stayed where I was, sat on the bench, I would never be here today.”

England’s wait for an international recall initially went on after the January transfer despite her hitting goals for Spurs from the off, and she said: “I didn’t get selected for the (February) Arnold Clark Cup, and then I went and scored against Manchester United (running with the ball) from the halfway line.

“I think that was my ‘have some of that’ type thing. It was more like: ‘Look, I know I am good enough’.

“But equally, I had to balance not focusing too much on what was going on (with England), because ultimately if I didn’t do the job at club level, I wouldn’t have been here.”

Having continued to flourish with Tottenham, England, who was a member of Wiegman’s Euro 2022-winning squad as an unused substitute, is now among three main number nine options in the World Cup 23, along with Alessia Russo and Rachel Daly.

“I want to help the team and put the ball in the net, however they may go in,” said England, who has scored 11 goals in 21 international appearances.

“The biggest thing I would say is leading into the World Cup Sarina has been able to see me more, playing regularly, scoring goals.

“I am hoping, as a collective, everyone can see what qualities I can bring. They know I can bring that to this team and hopefully I am put in a position where I can help showcase that.

“I think me and Alessia are very different players. I would say I am more similar with Rachel. I think we are all great in our own way and whatever tactics suit the game at that time is going to showcase that.

“It’s a tough decision because we have all got different qualities, but whoever Sarina chooses to go for is her preference.”

England open their campaign by playing Haiti in Brisbane on Saturday.

Chelsea will get their Women’s Super League title defence under way with a clash against Tottenham at Stamford Bridge on October 1.

The 5.30pm kick-off between Emma Hayes’ champions and Spurs, in their first match under new head coach Robert Vilahamn, is one of three games on the 2023-24 season’s opening day that are set to take place at Premier League grounds.

Last term’s runners-up Manchester United play Aston Villa at Villa Park in the day’s earliest contest (12.30pm kick-off), and Arsenal face Liverpool at the Emirates Stadium.

Promoted Bristol City will begin their WSL return by taking on Leicester at Ashton Gate.

Tuesday’s fixtures announcement also revealed Manchester City are to go to West Ham and Everton host Brighton on the opening day.

Chelsea – who have lost their opener in each of the last two campaigns, and are bidding to secure a fifth successive title, and seventh overall – earlier this month announced the club were committed to holding four WSL games at Stamford Bridge during the 2023-24 season.

Arsenal had already confirmed they would be playing five at the Emirates, and after their match against Liverpool, the Gunners are scheduled to also play there in their next home fixture, against Villa on October 15.

The stadium is then set to host Jonas Eidevall’s side playing Chelsea on December 10, Manchester United on February 18 and Tottenham in a March 3 derby. Last September, Arsenal beat Spurs 4-0 there in front a WSL record crowd of 47,367.

The second round of fixtures on October 8 features Manchester City v Chelsea and Manchester United v Arsenal.

The ‘Women’s Football Weekend’ pencilled in for March 23-24 includes derbies of Manchester City hosting Manchester United and Everton entertaining Liverpool, while the concluding round of fixtures, on May 18, includes Chelsea playing United away.

The new top-flight season starts six weeks after the conclusion of the Women’s World Cup in Australia and New Zealand, the final of which takes place on August 20.

The Women’s Championship is set to begin on August 26 with Birmingham, who finished second last season, facing Blackburn at Ewood Park, while promoted Watford hosting Durham is among five fixtures taking place the next day.

France midfielder N’Golo Kante joined Chelsea from Premier League champions Leicester for a reported £32million, on this day in 2016.

Kante’s only season with the Foxes, following his arrival from Caen the previous summer, saw him play a pivotal role in their title-winning campaign.

He was offered a bumper new contract at the King Power Stadium but opted to leave for Chelsea.

“Despite the offer of a substantially-improved, long-term contract, it became apparent that N’Golo’s wish was to join Chelsea,” said a Leicester statement.

Kante cited the opportunity to work under then-Blues boss Antonio Conte as a major reason for moving to Stamford Bridge.

“I am so happy to have signed for one of the biggest clubs in Europe. It’s adream come true for me,” he said.

“The opportunity to work with a brilliant coach and some of the best players in the world was simply too good to turn down.”

Chelsea won the Premier League during Kante’s first season in London as the now 32-year-old became the first player since Eric Cantona in 1993 to win back-to-back top-flight titles in England with two clubs.

Kante also won the FA Cup, Europa League and Champions League before leaving Stamford Bridge this summer for Saudi Pro League side Al-Ittihad.

After their worst season in nearly 30 years, Chelsea have never had a more critical summer in terms of transfer business.

Departures are likely to prove as crucial as new signings and there has been plenty of movement in both directions, with expectation that more business will take place throughout the window.

The PA news agency looks at what has been done and what to expect ahead of Mauricio Pochettino’s first season in charge.

How urgent is it all?

Very. Chelsea have a bloated first-team squad following owner Todd Boehly’s scattergun first 12 months at the helm, with more than £600million spent on transfers.

Successive managers in Graham Potter and Frank Lampard admitted to finding the job of accommodating so many players an almost unworkable challenge, and since January there has been little consistency in team selection or shape.

There is also the matter of satisfying Financial Fair Play rules. With sky-high outgoings and no income from European football, something has to be done to balance the books.

Chelsea have so far confirmed the sale of nine players since the window opened last month.

Who’s on the way in?

Christopher Nkunku has joined from RB Leipzig for £53m after a pre-contract agreement was reached in January for the France international.

With the team having recorded their lowest goal tally in almost a century last campaign, Villarreal’s Nicolas Jackson has also been added to Pochettino’s attacking options.

Moises Caicedo of Brighton is a long-term target but no bid has been made since the Seagulls rebuffed Chelsea’s repeated overtures in January.

Pochettino is reported to have turned his attention to France Under-21 and Lyon winger Rayan Cherki as a replacement for Christian Pulisic.

Who has already left?

Chelsea have raised eyebrows with the amount of outgoings from Stamford Bridge in the last month, which has allowed Pochettino to streamline his bloated squad ahead of their pre-season tour to the US.

N’golo Kante accepted a reported £86m-a-year offer to become the latest star name to swap a major European club for Saudi Arabia.

Defender Kalidou Koulibaly was in and out of the team during his one season in blue and left for Al-Hilal less than 12 months after joining from Napoli.

Mason Mount’s contract saga came to an end when he penned a five-year deal with Manchester United in a move away from his boyhood side.

Edouard Mendy’s three years in west London came to an end when he made the move to Saudi side Al-Ahli after falling behind in the goalkeeper pecking order to Kepa Arrizabalaga.

Kai Havertz signed for Mikel Arteta’s Arsenal for a reported £65million, while Mateo Kovacic was picked up by Pep Guardiola’s treble-winning Manchester City on a permanent deal as a replacement for club captain Ilkay Gundogan.

Captain Cesar Azpilicueta also bid farewell to the club after 11 years of service, while Ruben Loftus-Cheek and Pulisic joined up with former teammates Fikayo Tomori and Olivier Giroud at AC Milan.

Who will be next?

Hakim Ziyech’s move to Al-Nassr fell through at the last minute and Chelsea will still be keen to shift the unwanted winger before the window closes.

Conor Gallagher has attracted interest from a number of potential suitors but the 23-year-old could be vital for Chelsea next season, with midfield options looking short after this summer’s fire sale.

Brighton could bid again for Levi Colwill after his stellar performances in England’s European Under-21 Championship campaign – the young centre-back is yet to commit to a long-term deal.

Who else is surplus to requirements?

Striker Romelu Lukaku is eager to return to Inter where he spent last season on loan, though Chelsea have reportedly been unwilling to agree to another temporary move as they seek a permanent transfer.

Pierre-Emerick Aubameyang is another outcast to have been linked with the Saudi Pro League and is unlikely to have a future at Stamford Bridge, though it is thought he remains unconvinced about a move to the Gulf.

Callum Hudson-Odoi and Chelsea could part ways this summer but there has been no concrete interest from potential clubs after the winger’s underwhelming loan spell at Bayer Leverkusen.

Christian Pulisic has joined the growing number of players to leave Chelsea this summer after completing a move to AC Milan.

The 24-year-old midfielder has signed a contract with the Serie A giants until June 30 2027, with an option to extend for a further year.

Pulisic spent four years at Stamford Bridge after joining from Borussia Dortmund in 2019, making 145 appearances and scoring 26 goals for the Blues.

One of those goals was in the 2021 Champions League semi-finals against Real Madrid, which helped Chelsea into the final where they beat Manchester City.

The United States international also won the European Super Cup and Club World Cup with Chelsea the following season.

Pulisic, who has made 60 appearances for his country and helped them reach the knockout stages of last year’s World Cup, will link back up with former Chelsea team-mate Ruben Loftus-Cheek, who joined Milan last month.

They are among a host of senior players to leave Stamford Bridge this summer as the club rebuilds under new boss Mauricio Pochettino, with the likes of Mason Mount, Kai Havertz, Cesar Azpilicueta, Mateo Kovacic and Kalidou Koulibaly also moving on.

Former Chelsea manager Frank Lampard has revealed he wanted to sign Declan Rice, believing the Arsenal-bound midfielder could have been the Blues’ long-term captain.

Former Chelsea academy player Rice, who has since gone on to establish himself as an England regular under Gareth Southgate, captained West Ham to Europa Conference League glory last month ahead of his expected move to north London.

Lampard, who managed Chelsea between 2019 and 2021 before returning for a stint as caretaker boss earlier this year, told the Diary of a CEO podcast: “I wanted to bring in Declan Rice.

“I was like ‘this kid is going to be the captain of Chelsea for the next 10 years’. It didn’t happen, anyway, it is hard to dissect people’s work.”

Lampard returned to the club as interim manager in April after Chelsea sacked Graham Potter but only managed one win in his 10 games in charge as the Blues finished 12th.

Chelsea’s record goalscorer referred to the troubles he experienced with the oversized squad he inherited after the £600million-plus investment from Todd Boehly’s Clearlake Capital consortium since 2022.

Lampard added: “The biggest thing about the low standards was the size of the squad. The motivation was tough with players outside the Champions League squad.

“When I came in, very quickly I noticed that some players were thinking about the season’s going to peter out and what the future’s going to look like and that was a difficult situation.

“When you have international players in a big number then of course you’re telling internationals to stay at home and it’s not easy, and to have the conversation with them every Friday and to get them lined up coming in is also not easy for your own energy.

“I think there’s an understanding at the club that (squad size) has to change now, I think it has to change and if you lack those basics then it’s really hard to get where you want to get to.”

Chelsea have since appointed Mauricio Pochettino as their new manager and have streamlined their bloated squad by selling eight first-team players ahead of their pre-season tour to the United States.

Lampard talked up Mason Mount, who is among those to have left Stamford Bridge this summer, signing for Manchester United earlier this month.

“I think it’s a great signing,” Lampard said.

“So in terms of what he’ll bring to Manchester United, it won’t just be what Mason brings, he will bring loads of talent, but he’s just going to go and (raise) the levels.”

Mauricio Pochettino would not be drawn on whether he would push for Chelsea to reunite him with England captain Harry Kane as he was formally unveiled as manager at Stamford Bridge.

The pair enjoyed success during their days together at Tottenham, reaching the Champions League final in 2019, and the Argentinian was pressed on whether he would look to Kane to try and revive his new side’s ailing attack.

Chelsea scored only 38 league goals last season, their worst return in almost a hundred years, as they finished a dismal 12th in the Premier League.

They have already added RB Leipzig forward Christopher Nkunku and Nicolas Jackson from Villarreal, and the manager said the club are still looking to do more business to improve their front line.

But he stopped short of saying he would ask the club to bid for Kane, who scored 30 times in the league last season and, with Spurs not qualifying for Europe, has been the subject of interest from Bayern Munich.

“You are talking about one of the greatest strikers in the world,” said Pochettino. “I think it’s too unfair to talk (about a player at another club). The most important thing is that fans are not stupid. They are so clever. They know my relationship with him was always amazing.

“I saw him when he was young and grow up and achieve all that he was achieving. We have a great relationship.

“At the moment, we are thinking (in the transfer market) in a different way. We are not thinking that. We’re working hard to try to provide the squad with good quality.

“We are working on that and still we have time to work. For sure we are going to add players that can score and we are going to find the best way to play.”

The club have begun a significant overhaul of their squad since the transfer window re-opened, with players leaving to slim down the squad and trim the wage bill.

Mason Mount and N’Golo Kante have led an exodus of nine first-team players to depart so far, but the club remain in the market for recruits as they look to address last season’s crisis of form in front of goal.

“Football is really dynamic,” said Pochettino. “What we have today maybe tomorrow disappears. We need to be ready if we need more or not or maybe we go through the pre-season and we realise we need to improve in different positions or add more players that can score.

“It’s really dynamic and we’re going to assess every single day the situation.”

The manager added that Chelsea’s owners will need to check in with him before paying visits to the Stamford Bridge dressing room as he was formally unveiled as the club’s new manager.

Co-controlling owner Todd Boehly frequently entered the dressing room under successive head coaches last season, telling the players after a defeat to Brighton in April that their season had been “embarrassing.”

Pochettino began work at Cobham on Monday just over a month after he was confirmed as permanent successor to Graham Potter, who Boehly sacked just seven months after appointing him.

The Argentinian is tasked with resurrecting the club after they suffered their worst season in 29 years last campaign, finishing 12th and failing to mount a credible challenge for silverware despite the owner’s Clearlake Capital consortium forking out over £600million on transfers.

Pochettino said he felt it was his responsibility to create the kind of culture where people clearly understand their place and function in the wider collective.

“We need to understand that they own the football club,” he said when asked whether the hierarchy would be welcome on his watch to address the players post-match.

“We need to respect that. The thing is to talk about how we need to behave because that is an important thing.

“The culture of football in England is a lot to understand. My responsibility also is to help and to add our knowledge and capacity to create this culture where everyone knows how to behave in different situations.

“For me, more than welcome if the owner comes to the dressing room, to the training ground. But always they need to communicate with myself, I need to know, and to prepare the people to receive.

“In here (the dressing room) it’s really special in England. Maybe in another country it’s different, but here it’s this way.

“The manager has some influence in all football clubs, for the fans, for the players, for the staff and the media. Altogether we need to create this. We are there to guide all the people that are involved in this football club, to try to create the best atmosphere and try to work and perform in the best way.

“I am more than happy if they are close to us. But they are the owners. The players, the fans, the media – the coach is who decides how things are going to work in the dressing room, on the pitch, on the training ground.  Also with the sporting directors, we create the line to follow.”

Former captain John Terry tweeted on Friday that he has re-joined the club working with the academy.

The 42-year-old won five Premier League titles with Chelsea as well as the 2012 Champions League.

Levi Colwill will not be leaving Chelsea this summer in spite of continued interest from Liverpool and Brighton, the PA news agency understands.

The club are not willing to entertain offers for the 20-year-old defender, who starred for England Under-21s as they beat Israel 3-0 on Wednesday to advance to the European Championship final in Georgia.

He is currently contracted to Chelsea until the summer of 2024 with an option of another year if certain criteria are met.

Colwill spent last season on loan at Brighton where he made 22 appearances and established himself as a Premier League player as the Seagulls qualified for Europe.

Brighton had been keen to sign the defender permanently, but PA understands Chelsea are not prepared to listen to offers, including from Jurgen Klopp’s side who reportedly made a fresh enquiry this week.

It is also understood that Christian Pulisic’s proposed move to AC Milan is yet to be agreed with the two clubs still apart with their valuation of the player.

The United States international is surplus to requirements under Mauricio Pochettino and has also been the subject of interest from Ligue 1 side Lyon.

The French side have offered something closer to Chelsea’s valuation but it is believed the 24-year-old favours a move to San Siro.

The club confirmed on Thursday that Cesar Azpilicueta has ended his 11-year stay in west London – with the 33-year-old reportedly having agreed a return to Spain to join Atletico Madrid.

It means one of Pochettino’s first tasks as manager will be to appoint a new captain, with regular stand-in from last season Mateo Kovacic having been sold to Manchester City.

Azpilicueta made more than 500 appearances for the club since joining from Marseille in 2012 and established himself as a favourite at Stamford Bridge, winning the Premier League in 2015 and 2017 as well as leading the side to victory in the Champions League in 2021.

An FA Cup, League Cup and Europa League winner, he appeared in a club-record 13 major cup finals.

Co-controlling owner Todd Boehly told the club’s website: “Coaches and team-mates past and present have trusted (Azpilicueta) to lead by example as captain.

“He has done so immaculately on and off the pitch, something for which we are grateful.”