HU18 postcode district

Postcodes and sectors

272 of the district's 333 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 53.90989, -0.16928, which locates the district, not a building.

Companies registered in HU18

Companies House lists 287 companies with a registered office in HU18; none of them at an address 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 HU18

• East Riding of Yorkshire
• Yorkshire and the Humber
• Hornsea
• Mappleton
• Rolston

Roads filed under HU18

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.

• Acklam Drive
• Alexandra Road
• Ambaston Road
• Armytage Mews
• Ashcourt Close
• Ashcourt Drive
• Atwick Road
• Auburn Avenue
• Avocet Close
• Back Southgate
• Back Westgate
• Bank Street
• Bank Terrace
• Bateman Garth
• Bay View Avenue
• Beaufort Avenue
• Beckside
• Beechwood
• Belgrave Drive
• Belvedere Park
• Beresford Avenue
• Berry Close
• Bewholme Lane
• Brighouse Close
• Broadway
• Brooke Drive
• Burton Lane
• Burton Road
• Carlton Avenue
• Carrington Avenue
• Cedar Close
• Chambers Lane
• Cherry Close
• Cheyne Garth
• Cheyne Walk
• Chrystals Road
• Chrystals Walk
• Cinema Street
• Cleeton Grove
• Cliff Lane
• Clifford Street
• Cliff Road
• Clifton Street
• College Gardens
• Constable Road
• Croft Close
• Cygnet Close
• Dawson Green
• Derwent Close
• Desmond Avenue
• Draycott Avenue
• Eastbourne Road
• Eastgate
• Eastgate View
• Ebor Avenue
• Edenfield Avenue
• Elvaston Avenue
• Esplanade
• Eyre Grove
• Farrants Way

Check an address in HU18

Check an address in HU18

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=HU18" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about HU18

What does an HU18 postcode tell you?

That the address lies in the HU18 district of the HU (Hull) postcode area, and the place OS Open Names most often lists first for its postcodes is Hornsea. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 272 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 HU18

• HU119.7 km
• HU716.9 km
• HU817.8 km
• HU1718.3 km
• HU918.8 km
• YO2519.3 km
• HU619.5 km
• YO1520.5 km
• HU1220.8 km
• YO1620.8 km
• HU221.0 km
• HU521.5 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids