| Abbrev | Place | Abbrev | Place | Abbrev | Place |
|---|---|---|---|---|---|
| AGY | Anglesey, Wales | GLS | Gloucestershire, England | OXF | Oxfordshire, England |
| AVN | Avon, England | GNT | Gwent, Wales | PEM | Pembrokeshire, Wales |
| BDF | Bedfordshire, England | GTM | Greater Manchester, England | POW | Powys, Wales |
| BKM | Buckinghamshire, England | GWN | Gwynedd, Wales | RAD | Radnorshire, Wales |
| BRE | Breconshire, Wales | HAM | Hampshire, England | RUT | Rutland, England |
| BRK | Berkshire, England | HEF | Herefordshire, England | SAL | Shropshire, England |
| CAE | Caernarvonshire, Wales | HRT | Hertfordshire, England | SFK | Suffolk, England |
| CAM | Cambridgeshire, England | HUM | Humberside, England | SGM | South Glamorgan, Wales |
| CGN | Cardiganshire, Wales | HUN | Huntingdonshire, England | SOM | Somerset, England |
| CHS | Cheshire, England | HWR | Hereford and Worcester, Eng. | SRY | Surrey, England |
| CLV | Cleveland, England | IOW | Isle of Wight, England | SSX | Sussex, England |
| CMA | Cumbria, England | KEN | Kent, England | STS | Staffordshire, England |
| CMN | Carmarthenshire, Wales | LAN | Lancashire, England | SXE | East Sussex, England |
| CON | Cornwall, England | LEI | Leicestershire, England | SXW | West Sussex, England |
| CUL | Cumberland, England | LIN | Lincolnshire, England | SYK | South Yorkshire, England |
| CWD | Clwyd, Wales | MER | Merionethshire, Wales | TWR | Tyne and Wear England |
| DBY | Derbyshire, England | MGM | Mid Glamorgan Wales | WAR | Warwickshire, England |
| DEN | Denbighshire, Wales | MGY | Montgomeryshire, Wales | WES | Westmorland, England |
| DEV | Devon, England | MON | Monmouthshire, Wales | WGM | West Glamorgan, Wales |
| DFD | Dyfed, Wales | MSY | Merseyside, England | WIL | Wiltshire, England |
| DOR | Dorset, England | NBL | Northumberland, England | WMD | West Midlands, England |
| DUR | Co. Durham, England | NFK | Norfolk, England | WOR | Worcestershire, England |
| ERY | East Riding Yorkshire, Eng. | NRY | North Riding of Yorkshire, Eng. | WRY | West Riding of Yorkshire, Eng. |
| ESS | Essex, England | NTH | Northamptonshire, England | WYK | West Yorkshire, England |
| FLN | Flintshire, Wales | NTT | Nottinghamshire, England | YKS | Yorkshire, England |
| GLA | Glamorgan, Wales | NYK | North Yorkshire, England |