Here all the 2 letter number 1 plates are documented.
Information is obtained through various sources and may not be accurate
Total spotted: 668
Total spotted: 668
| Plate | Type | Belongs to |
|---|---|---|
| AE 1 | Mayoral | Bristol |
| 1 AG | Diplomatic | Canada (Alberta Government) |
| 1 BC | Diplomatic | Canada (British Colombia) |
| 1 BE | Diplomatic | Belgium |
| BF 1 | Diplomatic | Burkina Faso |
| BG 1 | Diplomatic | Bulgaria |
| BK 1 | Mayoral | Portsmouth |
| CB 1 | Mayoral | Blackburn |
| 1 CF | Governmental | Commonwealth Foundation |
| 1 CY | Diplomatic | Cyprus |
| DA 1 | Mayoral | Wolverhampton |
| DH 1 | Mayoral | Walsall |
| DK 1 | Mayoral | Rochdale |
| DN 1 | Mayoral | York |
| 1 EC | Governmental | East Caribbean Organisation |
| 1 EE | Diplomatic | Ethiopia |
| ED 1 | Mayoral | Warrington |
| EG 1 | Mayoral | Peterborough |
| EL 1 | Mayoral | Bournemouth |
| ES 1 | Provostal | Perth and Kinross |
| ET 1 | Mayoral | Rotherham |
| FC 1 | Mayoral | Oxford |
| 1 HA | Council | Sandwell |
| HG 1 | Mayoral | Burnley |
| HJ 1 | Mayoral | Southend-on-Sea |
| IC 1 | Diplomatic | Iceland |
| KG 1 | Mayoral | Cardiff |
| KH 1 & 1 KH | Mayoral | Hull |
| 1 MO | Governmental | International Maritime Organisation |
| NH 1 | Mayoral | Northampton |
| NL 1 | Diplomatic | The Netherlands |
| NZ 1 | Diplomatic | New Zealand |
| PE 1 | Diplomatic | Peru |
| 1 PY | Diplomatic | Paraguay |
| 1 RF | Diplomatic | Russia |
| RI 1 | Diplomatic | Indonesia |
| 1 RL | Diplomatic | Lebanon |
| SA 1 | Diplomatic | South Africa |
| 1 SL | Diplomatic | Sri Lanka |
| TR 1 | Mayoral | Southampton |
| TS 1 | Mayoral | Dundee |
| 1 TT | Diplomatic | Trinidad and Tobago |
| 1 SU | Diplomatic | USSR |
| VG 1 | Diplomatic | Australia (Victoria Government) |
| 1 VN | Diplomatic | Vietnam |
| 1 VT | Mayoral | Stoke-on-Trent |
| WA 1 | Diplomatic | Australia (Western Australia) |
| WE 1 | Mayoral | Westminster |
| WH 1 | Mayoral | Bolton |
| 1 WZ | Mayoral | Belfast |
| YU 1 | Diplomatic | Yugloslavia |
A FOI request to the DVLA reveals that there are a total of 958 2 letter number 1s in existence. Although a reliable source tells me that this may not include Irish plates in the DVLA system.
