SN9 postcode district
SN9, in the SN (Swindon) postcode area, has 323 live and 118 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files 148 roads under it.
| postcode area | SN (Swindon) |
|---|---|
| live postcodes | 323 |
| terminated postcodes | 118 |
| sectors | 3 |
| roads listed | 148 |
| companies registered | 418 |
| centroid | 51.32380, -1.78835 |
| directory release | 2026-08 |
Postcodes and sectors
323 of the district's 441 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 51.32380, -1.78835, which locates the district, not a building.
| sector | live | terminated |
|---|---|---|
| SN9 1 | 0 | 7 |
| SN9 5 | 175 | 71 |
| SN9 6 | 148 | 40 |
Companies registered in SN9
Companies House lists 418 companies with a registered office in SN9; none of them at an address shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.
Places OS Open Names lists for SN9
- Wiltshire
- South West
- Pewsey
- Upavon
- Rushall
- Manningford Abbots
- Bottlesford
- Woodborough
- Milton Lilbourne
- Littlecott
- Manningford Bohune
- Woodbridge
- Easton Royal
- Wilcot
- Enford
- Hilcott
- Honeystreet
- Charlton St Peter
- East Chisenbury
- Longstreet
- Compton
- Coombe
- Wilsford
- Beechingstoke
Roads filed under SN9
Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.
- Alexander Fields
- Alton Road
- Andover Road
- Anson Avenue
- Astley Close
- Aston Close
- Avonleaze Road
- Avon Square
- Avro Close
- Bailey Close
- Ball Road
- Beverley Crescent
- Bramley Close
- Britannia Avenue
- Broadfields
- Broomcroft Road
- Brunkard's Lane
- Buckleaze Lane
- Burbage Road
- Canal Close
- Casterley Close
- Chapel Lane
- Charlton Drove
- Cherry Close
- Church Farm Lane
- Church Lane
- Church Road
- Church Street
- Clay Lane
- Cock Lane
- Comet Avenue
- Coombe Lane
- Coronation Close
- Cossor Road
- Crossroads
- Crown Close
- Cygnet Place
- Devizes Road
- Devon Road
- Dewey Mews
- Dragon Lane
- Dursden Lane
- Easterton Lane
- Enford Hill
- Everleigh Road
- Fairfield
- Farriers Field
- Field View
- Forge Close
- Frensham Way
- Friday Lane
- Gloster Close
- Goddard Road
- Gores Lane
- Grants Road
- Green Drove
- Green Way
- Ham Path
- Hare Street
- Harris Lane
all 148 roads
- Hastings Avenue
- Hastings Close
- Havering Lane
- Hawker Close
- Hawthorn Close
- Haybrook Rise
- High Street
- Hollybush Lane
- Holly Close
- Hurly Lane
- Hurst's Lane
- Inlands Close
- Jarvis Street
- King Alfred Close
- Lawn Farm Close
- Little Island
- Manor Court
- Maple Close
- Marlborough Road
- Martin's Close
- Martinsell Green
- Middlemass Green
- Milton Road
- Nether Leaze
- North Street
- Old Hospital Road
- Olympian Road
- Oxford Road
- Paddock Close
- Palmerston Meadow
- Park Road
- Pembroke Road
- Pewsey Road
- Phoenix Square
- Primrose Lane
- Raffin Lane
- Rawlins Road
- River Street
- Robinia Close
- Rushall Drove
- Rushall Road
- Saint Francis Close
- Salisbury Road
- Scotchel Green
- Sharcott Drove
- Silver Road
- Slater Road
- Smiths Close
- Smithy Lane
- Southcott Road
- Stitching's Lane
- St Johns Close
- Stratton Road
- Sunnyhill Lane
- Swan Meadow
- Swan Road
- The Crescent
- The Gardens
- The Ivies
- The Links
- The New Severalls
- The Old Barnyard
- The Old Severalls
- The Ridge
- The Sands
- The Street
- Tinkers Mead
- Vale Road
- Vicarage Lane
- Vulcan Drive
- Walnut Close
- Water Lane
- Watson Close
- Ways Way
- Whatley Drive
- Wheeler Close
- White Horse Drive
- Wick Lane
- Wilcot Road
- Wilsford Road
- Winter's Drove
- Woodborough Road
- Woodbridge Close
- Woodlands Road
- Yard's Lane
- York Road
- A342
- B3087
Check an address in SN9
The same road list through the API, from the outward code alone:
curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=SN9" \ -H "Authorization: Bearer $SPAW_KEY"
Common questions about SN9
- What does an SN9 postcode tell you?
- That the address lies in the SN9 district of the SN (Swindon) postcode area, and the place OS Open Names most often lists first for its postcodes is Pewsey. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 323 live postcodes.
Where the counts come from
- ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
- os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
- uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0
What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.
Data synced on 2026-11-01: the newest version among the datasets listed above.
Districts nearest SN9
- SN811.6 km
- SP913.2 km
- SN1013.9 km
- SP417.6 km
- SN1119.5 km
- SP1121.9 km
- SN423.2 km
- RG1723.8 km
- SP1024.5 km
- SN1224.7 km
- SN125.8 km
- SN1526.2 km
- Every district
- How a British address is written
- Check any address
distance between the districts' centroids
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