DN33 postcode district

Postcodes and sectors

557 of the district's 636 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 53.53934, -0.09944, which locates the district, not a building.

Companies registered in DN33

Companies House lists 468 companies with a registered office in DN33; 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 DN33

• Grimsby
• North East Lincolnshire
• Yorkshire and the Humber

Roads filed under DN33

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.

• Adelphi Drive
• Alder View
• Aldred Garden
• Allestree Drive
• Amberley Close
• Amcotts Road
• Amesbury Avenue
• Amos Close
• Ancaster Avenue
• Antrim Way
• Asgard Way
• Aylesby Gardens
• Balder Court
• Barbara Close
• Barley Court
• Bayons Avenue
• Bayswater Place
• Beatty Avenue
• Beckhythe Close
• Beech Avenue
• Beechwood Avenue
• Belgrave Road
• Bellflower Road
• Belton Grove
• Berkeley Court
• Bloomsbury Garden
• Bluebell Road
• Bonby Grove
• Boundary Farm Court
• Boundary Road
• Bowfell Close
• Bracken Park
• Bradley Road
• Braeton Lane
• Bramley Close
• Bray Close
• Bremerhaven Way
• Briar Lane
• Bridges Close
• Brixham Court
• Brock Close
• Brookfield Road
• Buckingham Grove
• Bulwick Avenue
• Burns Grove
• Burwell Drive
• Buttercup way
• Byron Grove
• Bytham Close
• Cabourne Road
• Caistor Drive
• Caspian Crescent
• Charles Avenue
• Chelwood Drive
• Chester Grange
• Chiltern Way
• Christine Place
• Church Lane
• Clovelly Way
• College Avenue

Check an address in DN33

Check an address in DN33

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=DN33" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about DN33

What does a DN33 postcode tell you?

That the address lies in the DN33 district of the DN (Doncaster) postcode area, and the place OS Open Names most often lists first for its postcodes is Grimsby. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 557 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 DN33

• DN342.2 km
• DN372.5 km
• DN323.2 km
• DN313.5 km
• DN354.5 km
• DN365.0 km
• DN417.8 km
• DN4012.4 km
• LN717.0 km
• DN3917.8 km
• DN3819.4 km
• LN1120.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids