Hello everyone and welcome to LIVE text commentary of Chelsea vs West Ham! The full team news is on the way...

FT Chelsea 0-1 West Ham - A huge win for West Ham, who pick up their first win since September with a huge victory on the road! Cresswell with the goal which probably keeps Pellegrini in a job. For Chelsea, it's a third straight defeat and a miserable afternoon.

James bends a dangerous free-kick into the box, but brilliant defending my Balbuena, who flicks it away as Tomori was waiting to pounce.

Martin and Tomori collide in the box. The pair absolutely clatter each other, and the keeper has stayed down - and he's getting no sympathy whatsoever from the Chelsea fans behind the goal.

There will be 5 additional minutes...

Into the final minute and Lampard is on the cusp of his first back-to-back Premier League defeats as a coach.

Pulisic chance! Big opportunity for Chelsea as Kante plays in the American, but he slices his shot wide of the near post - big opening at this stage of the game.

Yellow for Yarmolenko, who lunges in on Emerson and the West Ham man comes off worse.

The air is filled with frustration at Stamford Bridge. West Ham just a few minutes from a famous win.

Kovacic wins Chelsea a corner, but it's a terrible one by Emerson which goes over everyone. Truly one of the worst corners ever.

West Ham keeping the ball well now and Chelsea are getting frustrated. It's 'Ole Ole' for every pass from the away end, but this is West Ham: still plenty of time to ruin it.

Haller comes on for Antonio, who has run his socks off today.

Kane gets into a great area after Emerson's shot was deflected into his path - but Kante was actually on side.

Chelsea met with a claret and blue wall on the edge of the West Ham box. The Blues just haven't had enough ideas in the final third of the pitch.

A change for West Ham too, as Yarmolenko comes on for Felipe Anderson.

Lampard throws on Hudson-Odoi, not Batshuayi, for Giroud. That's his final change and Batshuayi will not be happy.

Stamford Bridge lets out a collective sigh of relief. Luck was on their side there.

West Ham goal ruled out! Snodgrass sends a ball to the back post with his weaker right foot and Antonio bundles it in at the far post! But VAR check it and the goal is ruled out!

Can those two turn the game for Chelsea? It's a big ask.

Willian and Kante are coming on for Chelsea. Pedro and Jorginho make way.

Another West Ham chance! Again it's a Snodgrass corner, and again it's Balbuena who meets it - but this time Antonio can't sort out his feet and get a shot away on the line. Kepa gathers. Chelsea under big pressure.