All postcodes in SN4 8
| Postcode | Place | Type |
|---|---|---|
| SN4 8WE | Royal Wootton Bassett | large user |
| SN4 8WF | Royal Wootton Bassett | large user |
| SN4 8WG | Royal Wootton Bassett | large user |
| SN4 8WH | Royal Wootton Bassett | large user |
| SN4 8WL | Royal Wootton Bassett | large user |
| SN4 8WN | Royal Wootton Bassett | large user |
| SN4 8WP | Royal Wootton Bassett | large user |
| SN4 8WQ | Royal Wootton Bassett | large user |
| SN4 8XD | Royal Wootton Bassett | large user |
| SN4 8XE | Royal Wootton Bassett | large user |
| SN4 8XF | Royal Wootton Bassett | large user |
| SN4 8XG | Royal Wootton Bassett | large user |
| SN4 8XH | Royal Wootton Bassett | large user |
| SN4 8XR | Royal Wootton Bassett | large user |
| SN4 8XS | Royal Wootton Bassett | large user |
| SN4 8XT | Royal Wootton Bassett | large user |
| SN4 8XU | Royal Wootton Bassett | large user |
| SN4 8XX | Royal Wootton Bassett | large user |
| SN4 8YB | Royal Wootton Bassett | large user |
| SN4 8YL | Royal Wootton Bassett | large user |
| SN4 8YN | Royal Wootton Bassett | large user |
Places in sector SN4 8
- Royal Wootton Bassett 177
- Hook 6
- Hook Street 2
- Ballard's Ash 1
- Greatfield 1
- Green Hill 1