Wiltshire
90 postcode sectors mapped mainly to Wiltshire. Choose a district or browse the guides below. These are postcode sectors, not named neighbourhood boundaries.
Postcode districts
Area guides
90 sectors
- BA12 0Near Heytesbury
- BA12 2Near Warminster
- BA12 6Near Mere
- BA12 7Near Longbridge Deverill
- BA12 8Near Warminster
- BA12 9Near Warminster
- BA13 2Near Westbury
- BA13 3Near Westbury
- BA13 4Near Westbury
- BA13 9Near Westbury
- BA14 0Near Trowbridge
- BA14 4Near Trowbridge
- BA14 6Near Hilperton
- BA14 7Near Trowbridge
- BA14 8Near Trowbridge
- BA14 9Near Southwick
- BA15 1Near Bradford-on-Avon
- BA15 2Near Winsley
- BA15 5Near Bradford-on-Avon
- SN10 1Near Poulshot
- SN10 2Near Devizes
- SN10 3Near Urchfont
- SN10 4Near Market Lavington
- SN10 5Near Potterne
- SN10 9Near Devizes
- SN11 0Near Derry Hill
- SN11 7Near Calne
- SN11 8Near Compton Bassett
- SN11 9Near Bremhill
- SN12 6Near Melksham Without
- SN12 7Near Melksham
- SN12 8Near Broughton Gifford
- SN12 9Near Melksham
- SN13 0Near Corsham
- SN13 8Near Box
- SN13 9Near Corsham
- SN14 0Near Chippenham
- SN14 6Near Grittleton
- SN14 7Near Castle Combe
- SN15 1Near Chippenham
- SN15 2Near Lacock
- SN15 3Near Chippenham
- SN15 4Near Bradenstoke
- SN15 5Near Seagry
- SN15 9Near Chippenham
- SN16 0Near Norton
- SN16 1Near Royal Wootton Bassett
- SN16 9Near Hankerton
Authority grouping uses mapped sector boundaries from the Office for National Statistics, December 2025. It measures boundary area, not the number of addresses or residents. Guide names describe a place near the approximate sector centre.