| Added by |  Steve | 
| Face value | 12 Pence | 
| Catalog code (Michel) | GB-S 47C | 
| Catalog code (Scott) | GB-S MH19 | 
| Catalog code | Yvert et Tellier GB 1207a Stanley Gibbons GB S52 Unificato GB 1207a | 
| Series | Machin | 
| Stamp colour | Bright Green | 
| Watermark | None | 
| Stamp use | Definitive stamp | 
| Issue date | 07/01/1986 | 
| Designer | Arnold Machin / Jeffrey Matthews | 
| Paper type | 1 side phosphor band | 
| Print technique | Offset lithography | 
| Printed by | House of Questa | 
| Perforation | comb 14¾ x 14¼ | 
| Height | 24.00 mm | 
| Width | 20.00 mm | 
| Catalog prices | Used stamp $2.10 Unused stamp $2.10 | 
