Summary

  • Use play icon at top of the page to watch live coverage

  • Chelsea beat Chesterfield in round three, while Plymouth knocked out Birmingham

  • Tuchel tests positive for Covid and misses tie

  • Plymouth are seventh in League One

  • Chelsea are eight-team winners, last in 2017-18

  • Plymouth's best FA Cup run saw them reach the semi-finals in 1983-84

  1. Postpublished at 17:37 Greenwich Mean Time 5 February 2022

    Cambridge Utd 0-0 Luton

    David James
    Former England goalkeeper on BBC Red Button

    Cambridge have a serious aerial threat. Luton will have to be aware of that.

  2. Postpublished at 17:37 Greenwich Mean Time 5 February 2022

    The home side knows.

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  3. Postpublished at 17:36 Greenwich Mean Time 5 February 2022

    Cambridge Utd 0-0 Luton

    Cambridge win a free kick some 35 yards from goal. Wes Hoolahan sends the ball into the box but it is headed behind for a goal kick.

  4. Postpublished at 17:34 Greenwich Mean Time 5 February 2022

    FT: Southampton 2-1 Coventry

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  5. Postpublished at 3 mins

    Cambridge Utd 0-0 Luton

    Cambridge are looking to knockout another higher division side after stunning Newcastle in the previous round. The home fans are making plenty of noise, great atmosphere.

  6. Postpublished at 17:32 Greenwich Mean Time 5 February 2022

    Cambridge 0-0 Luton

    David James
    Former England goalkeeper on BBC Red Button

    There is a real wind across this stadium.

    It's something Cambridge boss Mark Bonner pointed out before the game.

  7. FULL-TIMEpublished at 17:32 Greenwich Mean Time 5 February 2022

    Southampton 2-1 Coventry

    Southampton 2-1 CoventryImage source, Getty Images

    It is all over! Despite a late fight from Coventry it is Southampton that seal their place in the fifth round.

  8. KICK-OFFpublished at 1 min

    Cambridge Utd 0-0 Luton

    Cambridge United 0-0 LutonImage source, Getty Images

    It is League One versus the Championship as Cambridge United against Luton gets under way.

  9. DISALLOWED GOALpublished at 17:30 Greenwich Mean Time 5 February 2022

    Southampton 2-1 Coventry

    Coventry think they've equalised as Martyn Waghorn taps in from close range but he's way offside.

    That's after Willy Caballero made a string of saves.

  10. CLOSE!published at 17:28 Greenwich Mean Time 5 February 2022

    Southampton 2-1 Coventry

    And another chance goes begging for Coventry as Martyn Waghorn plants a header just wide of the upright.

    That was surely the final chance for the Championship side?

  11. Postpublished at 17:25 Greenwich Mean Time 5 February 2022

    Southampton 2-1 Coventry

    Coventry have stepped up the urgency now because it is all or nothing. Southampton have to hold on for just three minutes.

  12. Watch livepublished at 17:24 Greenwich Mean Time 5 February 2022

    Cambridge v Luton (17:30 GMT)

    BBC Red Button

    You can follow Cambridge's tie with Luton on the BBC Red Button.

    Make a beverage of your choice and get it on!

  13. Postpublished at 17:23 Greenwich Mean Time 5 February 2022

    Southampton 2-1 Coventry

    Oh it should be 2-2!

    Jake Clarke-Salter pulls away from the defence to meet a free kick, he's unmarked and four yards out but puts his header straight at Willy Caballero.

  14. goal

    GOAL - Southampton 2-1 Coventrypublished at 17:20 Greenwich Mean Time 5 February 2022

    Kyle Walker-Peters (112 mins)

    Southampton 2-1 CoventryImage source, Rex Features

    Have Southampton snatched this late, late on!?

    It looked like there was going to be no way through this disciplined Coventry defence but Kyle Walker-Peters takes it upon himself to score as he cuts in from the left and flashes a low effort into the back of the net.

  15. Postpublished at 17:17 Greenwich Mean Time 5 February 2022

    Southampton 1-1 Coventry

    Coventry are not putting anyone in the Southampton half as they look to try to see this through to penalties.

  16. KICK-OFFpublished at 17:14 Greenwich Mean Time 5 February 2022

    Southampton 1-1 Coventry

    Fifteen minutes for someone to find a winner, otherwise it is going to be penalties.

  17. HALF-TIMEpublished at 17:12 Greenwich Mean Time 5 February 2022

    Southampton 1-1 Coventry

    Southampton 1-1 CoventryImage source, Getty Images

    It is half time in extra time and there's no separating two tired teams.

  18. Postpublished at 17:08 Greenwich Mean Time 5 February 2022

    Southampton 1-1 Coventry

    Nathan Redmond and Kyle Walker-Peters are looking the biggest threat for Southampton and are causing Coventry plenty of headaches down the left. Both sets of players are looking tired now, though.

  19. Postpublished at 17:06 Greenwich Mean Time 5 February 2022

    Southampton 1-1 Coventry

    Shane Long is up to meet a flighted ball into the box by James Ward-Prowse but Long can only cushion a header into Simon Moore's hands.

  20. Postpublished at 17:04 Greenwich Mean Time 5 February 2022

    FT: Crystal Palace 2-0 Hartlepool

    FT: Crystal Palace 2-0 HartlepoolImage source, Rex Features

    The Hartlepool fans are still in Selhurst Park singing along to 'Sweet Caroline'. They've had a grand day out regardless of the result.