HU3 postcode district

Postcodes and sectors

753 of the district's 1,453 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 53.74231, -0.36772, which locates the district, not a building.

Companies registered in HU3

Companies House lists 2,197 companies with a registered office in HU3; 547 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 HU3

• Kingston upon Hull
• City of Kingston upon Hull
• Yorkshire and the Humber

Roads filed under HU3

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.

• Acland Street
• Ada's Avenue
• Aigburth Avenue
• Airlie Street
• Airmyn Avenue
• Alandale Avenue
• Albany Street
• Albemarle Street
• Albert Avenue
• Albion Grove
• Alexandra Avenue
• Alexandra Street
• Alfonso Street
• Alfred Street
• Alliance Avenue
• Alliance Lane
• All Saints' Street
• Almond Grove
• Anlaby Road
• Argyle Street
• Arlington Street
• Arnold Lane
• Arnold Street
• Arthur Street
• Ashburn Grove
• Ash Grove
• Astley Street
• Athens Close
• Athletic Grove
• Aylesford Street
• Bacheler Street
• Barberry Court
• Barrow Court
• Bathurst Street
• Beacon Way
• Bean Street
• Beaufort Close
• Beckhole Close
• Beech Close
• Beech Grove
• Beilby Street
• Bentley Court
• Berberis Close
• Berkeley Street
• Beta Villas
• Birch Leigh
• Blackthorn Court
• Bloomsbury Court
• Bobbers Staith
• Borella Grove
• Boulevard
• Boxtree Walk
• Boynton Street
• Bradgate Lane
• Bramshaw Street
• Brandesburton Street
• Breckland Close
• Brentwood Villas
• Brighton Street
• Brindle Road

Check an address in HU3

Check an address in HU3

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=HU3" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about HU3

What does an HU3 postcode tell you?

That the address lies in the HU3 district of the HU (Hull) postcode area, and the place OS Open Names most often lists first for its postcodes is Kingston upon Hull. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 753 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 HU3

• HU12.0 km
• HU22.0 km
• HU52.0 km
• HU42.5 km
• HU64.3 km
• HU105.0 km
• HU135.1 km
• HU85.4 km
• HU95.4 km
• HU165.7 km
• HU76.0 km
• DN196.5 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids