| Location | |
| SCOT | All Scotland |
| NE | Northumberland, Durham |
| NTH | Yorkshire, Sheffield |
| NW | Lancs, Cheshire, Lake District |
| NWAL | North Wales |
| SWAL | South Wales including Gwent |
| MID | Birmingham, Notts, Derbyshire, Worcs, Staffs, Salop, Warwickshire, Leicestershire, Lincs, Rutland |
| HCN | Oxon, Berks, Bucks, Herts, Beds, Northants, Middx, Essex |
| HCS | Kent, E W Sussex, Hants, Surrey |
| LON | All London |
| SW | Dorset, Devon, Cornwall, Somerset, Avon, Bristol, Hereford, Glos, Wilts |
| EANG | Norfolk, Suffolk, Cambridgeshire, Peterborough |
| NI | Northern Ireland |
| OSEAS | Anywhere outside the UK including Irish Republic |