DA7 postcode district

Postcodes and sectors

674 of the district's 1,065 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 51.46566, 0.14620, which locates the district, not a building.

Companies registered in DA7

Companies House lists 1,917 companies with a registered office in DA7; 142 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 DA7

• London
• Bexley
• Greater London
• Erith

Roads filed under DA7

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.

• Abbey Road
• Abbott's Walk
• Albury Avenue
• Alexander Road
• Ambleside Road
• Appledore Avenue
• Appleton Close
• Arnside Road
• Ashbourne Avenue
• Avenue Road
• Barnehurst Avenue
• Barnehurst Road
• Barrington Road
• Barry Avenue
• Basilon Road
• Bedonwell Road
• Beechcroft Avenue
• Beechwood Crescent
• Belmont Road
• Belvedere Road
• Berkeley Avenue
• Beverley Road
• Birchington Close
• Blackthorn Grove
• Bostall Park Avenue
• Bostal Row
• Bowford Avenue
• Bowness Road
• Brabourne Crescent
• Braemar Avenue
• Braeside Crescent
• Brampton Road
• Brantwood Road
• Briarfield Close
• Bridge Road
• Brindley Close
• Bristow Road
• Brummel Close
• Bullman Close
• Burr Close
• Bynon Avenue
• Canberra Road
• Cannon Road
• Cartmel Road
• Castleton Avenue
• Chapel Road
• Chessington Avenue
• Chestnut Drive
• Cheviot Close
• Chiddingstone Avenue
• Chieveley Road
• Chiltern Close
• Church Road
• Clare Way
• Cloudesley Road
• Clovelly Road
• Coniston Close
• Coniston Road
• Coote Road
• Cotswold Close

Check an address in DA7

Check an address in DA7

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=DA7" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about DA7

What does a DA7 postcode tell you?

That the address lies in the DA7 district of the DA (Dartford) postcode area, and the place OS Open Names most often lists first for its postcodes is London. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 674 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 DA7

• DA61.3 km
• DA172.3 km
• DA82.3 km
• DA162.8 km
• DA52.8 km
• DA183.3 km
• SE23.4 km
• DA154.3 km
• DA14.8 km
• SE285.0 km
• DA145.1 km
• SE185.5 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids