| Issuer | United Kingdom |
| Year | 2007 |
| Type | Non-circulating coins |
| Value | 1 Pound |
| Currency | Pound sterling (decimalized, 1971-date) |
| Composition | Silver (.958) |
| Weight | 16.22 g |
| Dimensions | 27 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | Obverse: Ian Rank-Broadley Reverse: Philip Nathan |
| In circulation to | |
| Reference(s) | Sp#BSE7 |
| Obverse description | Fourth crowned portrait of HM Queen Elizabeth II right, wearing the Girls of Great Britain tiara, legend around. |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH`II`D`G REG`FID`DEF
IRB
`1`POUND` (Translation: Elizabeth the Second by the Grace of God Queen Defender of the Faith) |
| Reverse description | Standing figure of Britannia in horse drawn chariot holding trident and reins, legend and date around. |
| Reverse script | Latin |
| Reverse lettering | HALF ` OUNCE ` FINE ` SILVER ` 2007 PN BRITANNIA |
| Edge | Reeded |
| Mint | |
| Mintage | 2007 - Satin finish proof - 2 000 |
| Catalog ID | 7888236170 |
| Comments |
