SP postcode area
The SP area holds 11 districts and 8,753 live postcodes; its largest place is Salisbury.
| District | Live postcodes | Largest place with its centre there |
|---|---|---|
| SP1 | 671 | Salisbury |
| SP2 | 921 | Wilton |
| SP3 | 676 | Tisbury |
| SP4 | 1,107 | Amesbury |
| SP5 | 1,037 | Downton |
| SP6 | 606 | Fordingbridge |
| SP7 | 638 | Shaftesbury |
| SP8 | 568 | Gillingham |
| SP9 | 273 | Tidworth |
| SP10 | 959 | Andover |
| SP11 | 1,297 | Ludgershall |
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.