| Competition | Date | Venue |
| Arena Eventing Championships | 13 – 14 March | Washbrook Farm, Aston-le-Walls, Daventry, Northamptonshire. NN11 6RT |
| Novice Winter Championships 2020, 2021 and Intermediate Winter Championships 2020 | 26 – 29 March | Arena UK, Allington Lane, Allington, Grantham, NG32 2EF |
| Intermediate Winter Championships 2021 | 23 – 25 April | Bury Farm Equestrian Village, New Bury Farm, Mill Road, Slapton, Bucks. LU7 9BT |
| Combined Training Championships | 22 - 23 May | Washbrook Farm, Aston-le-Walls, Daventry, Northamptonshire. NN11 6RT |
| Horse Trials | 6 – 8 August | Swalcliffe Park, Grange Farm, Swalcliffe, Banbury, OX15 5EX |
| National Championships | 4 – 5 September | Lincolnshire Showground, Grange-de-Lings, Lincoln, Lincolnshire. LN2 2NA |
| Dressage to Music & Quadrille Selection | 1 – 3 October TBC | Addington Equestrian, Addington Buckingham, MK18 2JR |