The 2021 Royal London One-Day Cup tournament was a limited overs cricket competition that formed part of the 2021 English cricket season in England and Wales.
[2] The tournament started on 22 July 2021, with the final taking place on 19 August 2021 at Trent Bridge in Nottingham.
[14] Glamorgan beat Essex by five wickets in the first semi-final to progress to the final of the tournament.
[15] They were joined in the final by Durham, who beat Surrey by five wickets in the second semi-final match.
[16] Glamorgan won the tournament, beating Durham by 58 runs in the final.