| Added by |
 Steve
|
| Face value | 4 Penny |
| Catalog code (Michel) | GB 256 |
| Catalog code (Scott) | GGB 291 |
| Catalog code | Yvert et Tellier GB 261 Stanley Gibbons GB 514 AFA number GB 246 Unificato GB 261 |
| Series | Festival Of Britain |
| Place in series | 2 |
| Stamp colour | Bright Ultra |
| Watermark | Crown and GviR Multiple |
| Stamp use | Commemorative stamp |
| Print run | 22.197.000 |
| Issue date | 03/05/1951 |
| Designer | Abram Games |
| Print technique | photogravure |
| Printed by | Harrison & Sons Ltd. |
| Perforation | 14 1/2 x 14 |
| Height | 24.00 mm |
| Width | 41.00 mm |
| Catalog prices | Used stamp $0.75 Unused stamp $0.35 |
