OL11 postcode district

Postcodes and sectors

1,077 of the district's 1,448 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 53.60568, -2.17667, which locates the district, not a building.

Companies registered in OL11

Companies House lists 3,011 companies with a registered office in OL11; 45 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 OL11

• Rochdale
• North West
• Trub
• Royton
• Crimble

Roads filed under OL11

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.

• Abbott Street
• Abingdon Close
• Acer Close
• Adair Street
• Aintree Drive
• Ajax Street
• Albany Street
• Albion Road
• Albion Street
• Alder Road
• Aldwych
• Alexander Street
• Ambrose Street
• Anne Line Close
• Ann Street
• Arbury Avenue
• Ark Royal
• Arkwright Way
• Arnside Drive
• Arundel Avenue
• Arundel Street
• Ascot Close
• Ashbourne Street
• Ashfield Road
• Ashley Close
• Ash Street
• Ashton Street
• Ashworth Road
• Atkinson Street
• Aubrey Street
• Avoncliffe Close
• Back Durham Street
• Bagslate Moor Lane
• Bagslate Moor Road
• Balderstone Hall Drive
• Balderstone Road
• Balmoral Avenue
• Bamford Mews
• Bamford Way
• Bankfield Lane
• Bank Street
• Barathea Close
• Barclyde Street
• Bates Close
• Battersby Street
• Beaconsfield Road
• Beaumonds Way
• Beechfield
• Beechfield Close
• Beech Street
• Belgium Street
• Bell Meadow Drive
• Bertie Street
• Betula Mews
• Bideford Road
• Birchfield Drive
• Bittern Close
• Black Dad Lane
• Blackpits Road
• Blacksmith Lane

Check an address in OL11

Check an address in OL11

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=OL11" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about OL11

What does an OL11 postcode tell you?

That the address lies in the OL11 district of the OL (Oldham) postcode area, and the place OS Open Names most often lists first for its postcodes is Rochdale. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 1,077 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 OL11

• OL163.1 km
• OL123.5 km
• OL103.5 km
• OL25.7 km
• M246.2 km
• OL156.7 km
• BL97.4 km
• OL97.7 km
• OL17.7 km
• M99.6 km
• OL89.7 km
• OL49.8 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids