Chelsea expect to appoint a new head coach by the end of next week.
The leading candidates are Thomas Frank, Enzo Maresca and Kieran McKenna.
All three men are seen as having the right attributes for the job. Frank is admired for the job he has done at Brentford, McKenna for his achievements at Ipswich Town and his coaching experience at Manchester United.
Leicester manager Maresca appeals particularly because of his style of play, and like Arsenal boss Mikel Arteta, he worked with Pep Guardiola at Manchester City.
There is also a high-profile mystery name who is under consideration to take over from Mauricio Pochettino. Chelsea have also looked at a small number of other names including Sebastian Hoeness and Roberto De Zerbi.
The new Chelsea head coach will sign a contract which will be longer than the two-year deal Pochettino accepted last summer.
Chelsea co-sporting directors Paul Winstanley and Laurence Stewart are working on drawing up a final shortlist of recommended candidates.
The final decision on the new head coach will be made by the Chelsea ownership group, which includes co-owners Behdad Eghbali and Todd Boehly.
Pochettino beat Arne Slot and Vincent Kompany to the job last summer. The three men were on the final shortlist and Ange Postecoglu was also a leading candidate.
Senior Chelsea figures believe the new head coach will be the final piece of the jigsaw to fit into the new modern structure they have built at the club.
Chelsea expect to be busy in the transfer market this summer with players coming and going. Trading is likely to see the signing of a new No. 9 and centre back while the futures of high-earners such as Romelu Lukaku and Kepa Arrizabalaga need to be resolved.
Although Chelsea have to comply with the Premier League’s financial regulations, they are not under pressure to sell homegrown players such as Conor Gallagher and Reece James before the end of June.
Chelsea are close to completing a deal worth up to £42m to sign Estevao Willian from Palmeiras. Chelsea will pay an initial £30m and £12m in potential add-ons for the winger who will move to Stamford Bridge after he turns 18 next year.
Merse astonished by Poch exit | Who will Chelsea turn to next?
Sky Sports’ Paul Merson says he is stunned Mauricio Pochettino has left Chelsea by mutual consent.
The west London club announced Pochettino’s departure on Tuesday, eight days short of a year after it was announced he would take charge at Stamford Bridge on a two-year contract.
The 52-year-old led a youthful Blues side to the Carabao Cup final and FA Cup semi-finals and, despite a season largely of struggles, ended the Premier League campaign with five successive wins to secure European football with a sixth-place finish.
“I cannot believe he’s gone. Who is making these decisions?,” said Merson, visibly astounded at the news.
“How are you going to replace a manager like him? He’s just got this team playing. Finished sixth, got into Europe. It’s madness.
“I cannot believe what I’m hearing.”
What’s next for Poch?
Sky Sports News’ Kaveh Solekhol:
“Mauricio Pochettino is raring to go again after leaving Chelsea.
“He wants to work again but it’s too early to talk about any specific jobs as it will be an interesting summer for out-of-work managers.
“He likes living and working in England, so, depending on the terms of his departure from Chelsea, it would be no surprise to see him back at work in the Premier League at some point in the future.
“Chelsea believe they are a Champions League club. For a variety of reasons, they’ve not met that target. There are no hard feelings between the owners and Pochettino, the players like him, and fans like him too.
“It’s a job that takes time. Chelsea managers don’t get a lot of time and it seems like history is repeating itself under the new ownership.”