Skip to content

YO5 postcode district

YO5, in the YO (York) postcode area, has 0 live and 531 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files no road under it.

postcode areaYO (York)
live postcodes0
terminated postcodes531
sectors3
roads listed0
companies registered5
directory release2026-08

Postcodes and sectors

0 of the district's 531 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.

sector live terminated
YO5 7067
YO5 80198
YO5 90266

Companies registered in YO5

Companies House lists 5 companies with a registered office in YO5 (1 October 2026 snapshot).

Places OS Open Names lists for YO5

No places have been applied to the district's postcodes on this server yet.

Roads filed under YO5

OS Open Names files no road under YO5, so a street here cannot be confirmed from the register and the lookup answers about the postcode alone.

Check an address in YO5

Check an address in YO5

Common questions about YO5

What does a YO5 postcode tell you?
That the address lies in the YO5 district of the YO (York) postcode area. The district alone does not place a street, and none of its postcodes is live in the ONS Postcode Directory of August 2026.

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.

Other districts in YO

Wrong result, or is it about you? If this tool said something you think is wrong, tell us and a person reads it. If Spaw is holding data about you and you never signed up here — a customer may have had your address verified, or reported that a message to it bounced — erase it yourself, confirmed by mail to that address and with no account needed.

More free tools

All free tools

Need this at scale?

The Spaw API runs the same check with batch and bulk endpoints, monitored address lists, your own suppression list and outcome reporting — 100 free credits a month, no card required.

Get your API key