The fixture list is always provisional. In case of any competition date or venue changes please keep checking back and the links to organisers websites. Only UK Athletics / Welsh Athletics licenced events are listed.
- 10/01/2027 Welsh U14 U16 & U18 Indoor Open Day 2 of 2 @ Cardiff
- 16/01/2027 Welsh U14 U16 & U20 Indoor Championships @ Cardiff Until 17th January
- 16/01/2027 England Athletics Indoor Seniors & U20 Combined Events & British Milers Club @ Sheffield Until 17th January
- 23/01/2027 British Masters Open Meeting, Pentathlon & 3000m Championships @ Cardiff
- 24/01/2027 Non Thomas Indoor Athletics Grand Prix @ Cardiff
- 27/01/2027 Afan Nedd Tawe Schools U14 to U20 Cross Country Championships @ Margam Park
- 31/01/2027 Indoor Jumps Festival @ Cardiff
- 06/02/2027 Welsh Senior & U18 Indoor Championships @ Cardiff Until 7th February
- 06/02/2027 England Athletics U16 U18 & U20 Indoor Championships @ Sheffield Until 7th February
- 07/02/2027 West Glamorgan Cross Country League Round 5 of 5 @ Kenfig Nature Reserve
- 14/02/2027 John Collins Cross Country League Round 4 of 5 @ Trelia Park, Cardiff
- 17/02/2027 Welsh Schools Cross Country Championships @ Brecon
- 20/02/2027 UK Athletics Seniors Indoor Championships @ Birmingham Until 21st February
- 21/02/2027 Welsh U14 & U16 Sportshall Athletics Final @ Cowbridge Leisure Centre
- 27/02/2027 Welsh Clubs Cross Country Championships @ Pembrey
- 28/02/2027 Swansea 10 & 5 Mile Races
- 28/02/2027 Newport Half Marathon
- 04/03/2027 European Indoor Athletics Championships @ Valencia, Spain Until 7th March
- 06/03/2027 John Collins Cross Country League Round 5 of 5 @ TBC
- 06/03/2027 England Athletics U16 U18 & U20 Indoor Combined Events Championships @ Sheffield Until 7th March