Cardiff, Swansea and Wrexham will find out who they will play next when the fourth round draw is made at around 22:00 BST on Wednesday, following Arsenal’s televised third-round tie at Port Vale.

There are seven Premier League sides in the hat so far – Liverpool, Chelsea, Brighton, Crystal Palace, Brentford, Fulham and Wolves – along with Wycombe Wanderers, of League One, and League Two club Grimsby Town, who knocked out Manchester United in round two.

As well as the Arsenal tie, Manchester City are in action on Wednesday at Huddersfield Town, while Newcastle United host Bradford City and Tottenham Hotspur are at home to Doncaster Rovers.

There is a decent chance, therefore, that Cardiff, Swansea and Wrexham could face heavyweight opposition as they look to reach the quarter-finals.

There is also the possibility, of course, of a Carabao Cup Welsh derby.