HU1 postcode district

Postcodes and sectors

293 of the district's 787 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 53.74285, -0.33793, which locates the district, not a building.

Companies registered in HU1

Companies House lists 2,171 companies with a registered office in HU1; 903 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 HU1

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

Roads filed under HU1

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.

• Adelaide Street
• Admirals Croft
• Albion Street
• Alfred Gelder Street
• Anne Street
• Bishop Lane
• Bishop Lane Staith
• Blackfriargate
• Blaides Staithe
• Blanket Row
• Boatswain Croft
• Bond Street
• Bowlalley Lane
• Burden Street
• Captains Walk
• Carr Lane
• Carroll Place
• Castle Street
• Chapel Lane
• Chapel Lane Staith
• Chapel Street
• Chariot Street
• Charlotte Street
• Charlotte Street Mews
• Church Alley
• Church Lane Staith
• Cogan Street
• Commercial Road
• Commodore Croft
• Cottingham Avenue
• Cross Street
• Crown Court
• Custom House Buildings
• Dagger Lane
• Davis Street
• Dock Office Row
• Dock Street
• Duncan Place
• Exchange Alley
• Exchange Court
• Ferensway
• Finkle Street
• Fish Street
• Gandhi Way
• Garrison Side
• George Street
• Grammar School Yard
• Great Passage Street
• Grimston Drive
• Grimston Street
• Halyard Croft
• High Street
• Humber Dock Promenade
• Humber Dock Street
• Humber Place
• Humber Street
• Jameson Street
• Jarratt Street
• King Edward Street
• Kingston Square

Check an address in HU1

Check an address in HU1

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=HU1" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about HU1

What does an HU1 postcode tell you?

That the address lies in the HU1 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 293 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 HU1

• HU20.9 km
• HU32.0 km
• HU53.2 km
• HU93.6 km
• HU83.9 km
• HU44.4 km
• HU64.8 km
• HU75.4 km
• DN196.7 km
• HU106.9 km
• HU136.9 km
• HU167.1 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids