YO10 postcode district

Postcodes and sectors

643 of the district's 786 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 53.95048, -1.05721, which locates the district, not a building.

Companies registered in YO10

Companies House lists 1,056 companies with a registered office in YO10; 222 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 YO10

• York
• Yorkshire and the Humber
• Osbaldwick
• Heslington

Roads filed under YO10

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.

• Abbotsford Road
• Albert Street
• Alcuin Avenue
• Alcuin Way
• Alexandra Court
• Allen Close
• Alma Court
• Alma Grove
• Alma Terrace
• Alne Terrace
• Alvis Grove
• Ambleside Avenue
• Ambrose Street
• Anson Drive
• Apollo Court
• Apollo Street
• Arnside Place
• Arthur Street
• Atcherley Close
• Badger Wood Walk
• Baird Lane
• Barbican Mews
• Barbican Road
• Barmby Avenue
• Barn Grove
• Barstow Avenue
• Bateson Close
• Baysdale Avenue
• Beaufort Close
• Beckside Gardens
• Bedale Avenue
• Belle Vue Street
• Belle Vue Terrace
• Bishopsway
• Blakeney Place
• Blue Bridge Lane
• Boss Lane
• Bracken Hill
• Brandsdale Crescent
• Bray Road
• Brend Lane
• Brentwood Crescent
• Brinkworth Terrace
• Broadway
• Broadway Grove
• Broadway West
• Brooklands
• Broughton Way
• Browney Croft
• Browns Mews
• Bull Lane
• Burlington Avenue
• Burniston Grove
• Campbell Court
• Canham Grove
• Carey Street
• Carlton Avenue
• Catherine Court
• Cavendish Grove
• Cemetery Road

Check an address in YO10

Check an address in YO10

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=YO10" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about YO10

What does a YO10 postcode tell you?

That the address lies in the YO10 district of the YO (York) postcode area, and the place OS Open Names most often lists first for its postcodes is York. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 643 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 YO10

• YO11.9 km
• YO312.2 km
• YO902.4 km
• YO244.0 km
• YO235.3 km
• YO195.5 km
• YO305.7 km
• YO326.9 km
• YO268.6 km
• YO4110.5 km
• LS2415.7 km
• YO6017.0 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids