The Inter-County Dressage Championships finals will be held at Hickstead 27-29th May 2023
| SOUTH WEST | ||
| 26-Mar | Cornwall | Bicton College |
| 26-Mar | Devon | Bicton College |
| 03-Dec | Somerset | Kings Sedgemoor |
| 25 or 26 Feb | Dorset | Moreton |
| SOUTH CENTRAL | ||
| 28-Oct | Herts | Bury Farm |
| 28-Oct | Bucks | Bury Farm |
| 12-Feb | Berks | Parwood |
| 12-Feb | Greater London | Parwood |
| 12-Feb | Surrey | Parwood |
| SOUTH EAST | ||
| 12-Feb | West Sussex | Parwood |
| 18-Dec | E Sussex | Golden Cross |
| 18-Dec | Kent | Golden Cross |
| 25-Feb | Hants | Moreton |
| CENTRAL WEST | ||
| 11-Mar | Glos | Kings Bromyard |
| 25-Feb | Wilts | Moreton |
| 28-Oct | Oxon | Bury Farm |
| EAST | ||
| 22-Apr | Essex | Beechwood |
| 17-Dec | Suffolk | Lime Kiln |
| 17-Dec | Norfolk | Lime Kiln |
| 28-Oct | Cambs | Bury Farm |
| WEST MID & WALES | ||
| 11-Mar | South Wales | Kings Bromyard |
| 11-Mar | Powys & Monmouth | Kings Bromyard |
| 11-Mar | Herefordshire | Kings Bromyard |
| 11-Mar | Worcestershire | Kings Bromyard |
| 11-Mar | West Midlands | Kings Bromyard |
| 04-Mar | North Wales | Kelsall |
| 11-Mar | Shropshire | Kings Bromyard |
| 1 Apr | Staffordshire | Beaver Hall |
| 04-Mar | Cheshire | Kelsall Hill |
| 04-Mar | Lancashire | Kelsall Hill |
| 04-Mar | Greater Manchester | Kelsall Hill |
| 04-Mar | Merseyside/Wirral | Kelsall Hill |
| MIDLANDS EAST | ||
| 19-Mar | Lincs | Epworth |
| 05-Nov | Derbyshire | Eland Lodge |
| 19-Mar | Notts | Epworth |
| 28-Oct | Beds | Bury Farm |
| 11-Mar | Warwickshire | Kings Bromyard |
| 28-Oct | Northants | Bury Farm |
| 05-Nov | Leicestershire & Rutland | Eland Lodge |
| NORTH | ||
| 10-Dec | N Yorks | Northallerton |
| 10-Dec | W Yorks | Northallerton |
| 10-Dec | S Yorks | Northallerton |
| 10-Dec | E Yorks & Humberside | Northallerton |
| 10-Dec | Durham | Northallerton |
| 10-Dec | Northumberland | Northallerton |
| 10-Dec | Cumbria | Northallerton |
