| File and Date | Plate Number | Letters | Type Imprimatur or Placeholder | Colour | Coments | Owner or contributer |
| 2009/01/18/DT112303.JPG | PLATE50 | LEFTS RIGHTF | PLACEHOLDER | RED | EX KEN STATHAM | R GRAY FIRST CLASS STAMPS LTD |
| 2019/05/05/DT220134.JPG | PLATE50 | LEFTS RIGHTF | PLACEHOLDER | RED | KEVIN MAUNDER |