| Added by |
 Steve
|
| Face value | 11 Pence |
| Catalog code (Michel) | GB P88 |
| Catalog code (Scott) | GB J87 |
| Catalog code | Yvert et Tellier GB T85 Stanley Gibbons GB D85 AFA number GB P83 Unificato GB S85 |
| Series | Postage Due |
| Place in series | 9 |
| Stamp colour | Slate |
| Watermark | None |
| Stamp use | Postage Due stamp |
| Issue date | 30/03/1977 |
| Designer | Jeffery Matthews |
| Paper type | chalk surfaced paper |
| Print technique | photogravure |
| Printed by | Harrison & Sons Ltd. |
| Perforation | 14 x 15 |
| Height | 21.00 mm |
| Width | 24.00 mm |
| Catalog prices | Used stamp $1.10 |
