DA4 postcode district

Postcodes and sectors

243 of the district's 306 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 51.38864, 0.23239, which locates the district, not a building.

Companies registered in DA4

Companies House lists 466 companies with a registered office in DA4; 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 DA4

• Kent
• South East
• Sevenoaks
• South Darenth
• Dartford
• Eynsford
• Sutton at Hone
• Farningham
• Horton Kirby
• Lullingstone
• Hulberry
• Maplescombe
• St Margarets

Roads filed under DA4

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.

• Alban Crescent
• Alexandra Walk
• Arnolds Lane
• Axtane Close
• Balmoral Road
• Barfield
• Barton Road
• Beesfield Lane
• Birch Close
• Bower Lane
• Broadoak Close
• Bull Hill
• Butchers Lane
• Calfstock Lane
• Canada Farm Road
• Carleton Place
• Castle Road
• Cedar Drive
• Chaplin Court
• Churchill Road
• Church Road
• Church Walk
• Coopers Close
• Cranden Walk
• Crockenhill Lane
• Dairy Close
• Darent Mead
• Dartford Road
• Devon Court
• Devon Road
• Donkey Lane
• East Hill
• East Lane
• Edwards Court
• Eglantine Lane
• Esparto Way
• Eynsford Rise
• Eynsford Road
• Farningham Hill Road
• Forge Lane
• Franks Lane
• Gibsons Place
• Gill's Road
• Glebe Place
• Gorringe Avenue
• Gravel Road
• Hawley Road
• High Street
• Hillside
• Holmesdale Hill
• Holmesdale Road
• Horton Road
• Horton Way
• Hotham Close
• Keith Avenue
• Knights Field
• Lambourne Close
• Lombard Street
• London Road
• Longmarsh View

Check an address in DA4

Check an address in DA4

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=DA4" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about DA4

What does a DA4 postcode tell you?

That the address lies in the DA4 district of the DA (Dartford) postcode area, and the place OS Open Names most often lists first for its postcodes is South Darenth. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 243 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 DA4

• BR84.2 km
• DA24.9 km
• DA35.3 km
• DA16.8 km
• DA97.3 km
• DA107.6 km
• DA138.3 km
• DA58.3 km
• BR59.0 km
• DA149.3 km
• DA119.7 km
• DA69.8 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids