OL10 postcode district

Postcodes and sectors

820 of the district's 1,127 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 53.59018, -2.22320, which locates the district, not a building.

Companies registered in OL10

Companies House lists 1,738 companies with a registered office in OL10; 149 of them at addresses 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 OL10

• Rochdale
• North West
• Heywood
• Birch

Roads filed under OL10

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.

• Abbey Crescent
• Adam Street
• Adelaide Street
• Adelaide Street East
• Agincourt Street
• Albert Street
• Alexandra Street
• Alte Volo Close
• Angus Avenue
• Ann Street
• Aragon Drive
• Argyle Crescent
• Argyle Parade
• Argyle Street
• Arlen Way
• Arnold Avenue
• Arran Walk
• Arthur Street
• Ashford Street
• Ash Street
• Ashton Street
• Ashworth Street
• Aspinall Street
• Atholl Drive
• Avon Road
• Ayr Grove
• Back High Street
• Back Manchester Street
• Bader Drive
• Baker Street
• Ballater Close
• Balmoral Drive
• Bamford Road
• Banff Grove
• Banks Croft
• Bank Street
• Bank Top
• Bank Top Street
• Barker Street
• Barley Hall Street
• Barlow Street
• Barnfield Street
• Bay Street
• Bedford Street
• Belgrave Street
• Benfield Street
• Benmore Close
• Berwick Close
• Bethel Street
• Betley Street
• Biggin Gardens
• Birch House Close
• Birch Mill Close
• Birch Street
• Birkdale Close
• Birnam Grove
• Blenheim Close
• Boleyn Court
• Botany Close
• Bow Lane

Check an address in OL10

Check an address in OL10

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=OL10" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about OL10

What does an OL10 postcode tell you?

That the address lies in the OL10 district of the OL (Oldham) postcode area, and the place OS Open Names most often lists first for its postcodes is Heywood. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 820 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 OL10

• OL113.5 km
• BL94.2 km
• M244.6 km
• OL126.4 km
• M456.5 km
• OL166.6 km
• BL87.1 km
• M97.6 km
• OL97.7 km
• M257.7 km
• OL27.7 km
• M268.0 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids