DN4 postcode district

Postcodes and sectors

1,329 of the district's 1,711 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 53.50503, -1.12129, which locates the district, not a building.

Companies registered in DN4

Companies House lists 3,974 companies with a registered office in DN4; 527 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 DN4

• Doncaster
• Yorkshire and the Humber
• Warmsworth

Roads filed under DN4

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.

• Abbott Street
• Acacia Road
• Acer Croft
• Addy Close
• Aintree Avenue
• Aintree Drive
• Albany Road
• Albion Terrace
• Aldam Road
• Aldcliffe Crescent
• Alderford Drive
• Alder Grove
• Aldesworth Road
• Alexandra Road
• Alick Jeffery Way
• Almond Road
• Alston Close
• Alston Road
• Alverley Lane
• Anelay Road
• Anfield Road
• Ansten Crescent
• Apostle Close
• Apple Green Lane
• Appletree Way
• Arden Gate
• Armitage Road
• Ascot Avenue
• Ashcourt Drive
• Ash Dale Road
• Ashfield Road
• Askrigg Close
• Atebanks Court
• Austen Avenue
• Austwick Close
• Aviemore Road
• Ayrsome Walk
• Aysgarth Close
• Backside Lane
• Badsworth Road
• Bahram Road
• Bainbridge Road
• Balby Carr Bank
• Balby Road
• Bardolf Road
• Barnstone Street
• Barrel Lane
• Barret Road
• Barrie Road
• Bawtry Road
• Beaconsfield Road
• Beechcroft Road
• Beech Grove
• Beeswing Drive
• Belfry Gardens
• Belle Vue Avenue
• Belle Vue Way
• Bellis Avenue
• Belmont Avenue
• Belvedere

Check an address in DN4

Check an address in DN4

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=DN4" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about DN4

What does a DN4 postcode tell you?

That the address lies in the DN4 district of the DN (Doncaster) postcode area, and the place OS Open Names most often lists first for its postcodes is Doncaster. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 1,329 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 DN4

• DN11.9 km
• DN23.4 km
• DN55.1 km
• DN36.1 km
• DN116.8 km
• DN127.2 km
• DN611.0 km
• DN711.2 km
• S6411.8 km
• S6612.4 km
• S6313.9 km
• S9714.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids