Chelsea will respond to their disappointment on all fronts this season by accelerating their plan to rid the squad of their ageing players, ESPNsoccernet understands.
Ancelotti hints at error
Tuesday night's Champions League exit at the hands of Manchester United virtually ensured that last season's Double winners will end the season without a trophy under Carlo Ancelotti.
While the manager's own future is the subject of intense speculation, and it is understood that Roman Abramovich's support for the Italian is now only lukewarm, it is the composition of the Chelsea playing staff that will definitively be addressed in the summer.
Chelsea are ready to embark on one of the biggest transformations of the squad since Roman Abramovich's arrival in English football in 2003, with established stars such as Didier Drogba, Frank Lampard and even John Terry potentially at risk in the long term.
A source said: "It's been known within the club for some time that there are too many over 30s, and it has been a gradual operation to find the right young players, but now the time is right to speed up the plan to bring in younger players and to phase out the over 30s."
It is understood that the club want to intensify their efforts to lower the average age of the squad - a policy that has been in place for some time and in the summer resulted in the departures of players such as Michael Ballack and Joe Cole.
Despite his outstanding contribution to the club since signing from West Ham in the summer of 2001, it is understood that Lampard, approaching his 33rd birthday, could even be sold this summer.
Chelsea are determined to afford 18-year-old midfielder Josh McEachran more opportunities in the first team next season as he has been identified as a future England international and a player to inject some dynamism and creativity into the Chelsea side, alongside summer signing Ramires.
As well as Nicolas Anelka, Drogba's place is also under threat. The £50 million signing of Fernando Torres has seen the Ivory Coast star relegated to the bench at regular intervals and with Ancelotti's attack failing to gel, Drogba could well be replaced.
Daniel Sturridge's excellent form on loan at Bolton has been noted, while Gael Kakuta has also been enjoying his time at Fulham, and both players are sure to play more of a prominent role next season at Stamford Bridge.
In defence, the immediate success of January signing David Luiz means the Brazilian will be the automatic first-choice at centre back, and that captain Terry is under considerable pressure from both Alex and Branislav Ivanovic.
Though it may be too early to jettison such an influential player, it is felt that the acquisition of Luiz could be the first step to phasing Terry out, and he cannot afford a loss of form or fitness.