SO52 postcode district

Postcodes and sectors

186 of the district's 219 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 50.97753, -1.44411, which locates the district, not a building.

Companies registered in SO52

Companies House lists 281 companies with a registered office in SO52; 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 SO52

• Test Valley
• Hampshire
• South East
• North Baddesley
• Chandler's Ford

Roads filed under SO52

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.

• Amberley Close
• Ash Close
• Ashfield View
• Baddesley Close
• Borden Way
• Botley Road
• Bracken Close
• Bracken Road
• Broad Lane
• Brook Close
• Brownhill Road
• Camellia Close
• Castle Lane
• Cedar Crescent
• Cerne Close
• Church Close
• Copp Road
• Copse Close
• Crescent Road
• Dibble Drive
• Dunnings Lane
• Edwina Close
• Emer Close
• Ennel Copse
• Evelyn Road
• Fielden Close
• Firgrove Close
• Firgrove Road
• Fleming Avenue
• Folland Close
• Forest Close
• Fulford Road
• Gold Lane
• Harris Way
• Hayling Street
• Heatherbrae Gardens
• Heatherview Close
• Heath Road
• Highlands Close
• Hillcrest Close
• Hoe Lane
• Hollywood Close
• Hulles Way
• Juniper Close
• Keyes Street
• Knights Meadow
• Laburnum Close
• Langham Close
• Launcelyn Close
• Lavington Gardens
• Linden Walk
• Meadow Close
• Merry Gardens
• Middle Road
• Misslebrook Lane
• Mortimer Way
• Mulberry Street
• Neptune Street
• Northerwood Close
• Norton Welch Close

Check an address in SO52

Check an address in SO52

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=SO52" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about SO52

What does an SO52 postcode tell you?

That the address lies in the SO52 district of the SO (Southampton) postcode area, and the place OS Open Names most often lists first for its postcodes is North Baddesley. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 186 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 SO52

• SO534.3 km
• SO164.6 km
• SO514.7 km
• SO176.7 km
• SO156.9 km
• SO507.3 km
• SO188.3 km
• SO408.3 km
• SO148.5 km
• SO1910.5 km
• SO3011.9 km
• SO2212.5 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids