Portsmouth blasted the title race wide open on Saturday with a 2-1 victory over leaders Manchester United.
Manchester United and Chelsea will both be putting their quests for domestic dominance to one side on Wednesday and turning their attentions instead to European glory.
Chelsea have told Inter Milan they are not prepared to consider any approach for England midfielder Frank Lampard. The Stamford Bridge club confirmed they had received an approach from the Italian champions but denied media reports that an offer had been made for the 30-year-old who has 12 months remaining on his contract.
Champions Chelsea and rivals Arsenal will be at full strength for Sunday's Premier League showcase game at Stamford Bridge.
The English champions beat Porto 3-2 on aggregate in the Champions League.
Chelsea's 0-0 home draw with second-placed United ensured Thomas Tuchel is still undefeated in nine games since replacing Frank Lampard, but it meant they failed to dislodge fourth-placed West Ham United who became Manchester City's 20th successive victims in all competitions on Saturday.
Premier League champions Chelsea have decided to appeal against the red card shown to Belgium goalkeeper Thibaut Courtois in the 2-2 draw against Swansea City, according to several media reports on Monday.
Premier League leaders Manchester United beat Charlton Athletic 2-0 to stay six points clear of Chelsea.
Jose Mourinho tried to conceal his obvious anger at the incidents which he clearly believed had cost Premier League leaders Chelsea victory over Burnley on Saturday.
The Premier League title will be decided on the final day as Manchester United and Chelsea enter the title race on equal points.
Chelsea will play Manchester United in the Champions League final after two goals from Didier Drogba and a penalty from a grieving Frank Lampard gave them a 3-2 second leg semi-final victory over Liverpool on Wednesday.
Chelsea beat Manchester United 2-1 to pull level at the top of the Premier League and keep their title hopes alive.
Manchester United will place one hand firmly back on the Premier League trophy if they beat second-placed Chelsea at Stamford Bridge on Saturday. United's goal difference is so superior to Chelsea's that if they win this match, they would then have to lose their last two games and Chelsea win their last two with a combined tally of nearly 20 goals to miss out on a second successive title.
Manchester United will all but retain their Premier League title on Saturday if they become the first English side to win at Stamford Bridge for four years. Even if United lose and allow Chelsea to pull level on points, Alex Ferguson's team would stay top with a superior goal difference of plus-54 compared to Chelsea's plus-36.
Arsenal dealt Chelsea's title hopes a blow by holding the champions to a pulsating 1-1 draw.
Louis Saha restored Manchester United's lead in the Premier League in a 1-0 win at Blackburn Rovers after Chelsea trounced Watford 4-0.
Chelsea kept alive their hopes of winning the Premier League title at the same time as severely denting Arsenal's when late goals from Didier Drogba gave them a 2-1 come-from-behind win at Stamford Bridge on Sunday. Drogba scored after 73 and 82 minutes to give Chelsea victory after Bacary Sagna had put Arsenal ahead in the 59th minute with a near-post header from a Cesc Fabregas corner.
Jose Mourinho has been offered a three-year extension worth 5.2 million pounds a year
Chelsea midfielder Frank Lampard has urged the club to sort out a new contract sooner rather than later. The England player said he had no desire to leave the west London club despite media speculation about him moving abroad.
West Ham United and Chelsea both narrowly avoided ignominious FA Cup exits with narrow wins against lower-league opposition but Everton marked Frank Lampard's first game in charge by sauntering past Brentford into the fifth round on Saturday.
Chelsea moved to within three points of Manchester United in the Premier League after a 0-0 draw with Liverpool and United were upset by Manchester City.
A stunning strike by Didier Drogba earned 10-man Chelsea a 1-0 victory over Liverpool on Sunday after the champions had Germany midfielder Michael Ballack dismissed for stamping
Chelsea maintained their title challenge with a 1-0 victory over Reading but Liverpool suffered a 1-0 defeat at West Ham United.
Ashley Cole has fanned the flames of his acrimonious departure to Chelsea by accusing Arsenal of betraying him.
William Gallas denied on Tuesday he made any threats against his former club Chelsea.
They were charged following crowd trouble during their League Cup tie at Stamford Bridge.
Until last season, Manchester United had never lost in the Premier League at Upton Park but the Londoners, who also triumphed at Old Trafford in May, made it two in two seasons with late goals by defenders Anton Ferdinand and Matthew Upson.
Chelsea extended their lead at the top of the Premier League after beating Newcastle United 4-0.
Manchester United beat bottom-placed Derby County 4-1 at Old Trafford while Chelsea beat Sunderland 2-0.
Chelsea consolidated top spot in Champions League Group B with a 2-0 win over Schalke 04 at Stamford Bridge on Wednesday.
Chelsea retained the Premier League title when they crushed second-placed Manchester United 3-0 at Stamford Bridge on Saturday.
England skipper John Terry went off with a depressed fracture of his cheekbone, Didier Drogba was sent off and Chelsea were booed off after they were held to a 0-0 draw by Fulham in the west London derby on Saturday.
Two goals from Wayne Rooney gave Manchester United a 2-1 win at Tottenham Hotspur and denied Chelsea the chance to be crowned Premier League champions again on Monday.
A tap-in by Karim Benzema and a powerful strike by substitute Marco Asensio earned European champions Real Madrid a 2-0 win over 10-man Chelsea.
Both managers were fined by the FA but only Tuchel will serve a ban as he was found "largely culpable" for the fracas following the managers' post-match handshake.
Chelsea beat Portsmouth 1-0 while to go on top of the EPL table as Manchester City went down 0-1 at Arsenal.
Chelsea beat Portsmouth 2-0 while Arsenal's Champions League hopes for next season suffered a bodyblow with a 1-0 defeat at Blackburn Rovers.