DA18 postcode district
DA18, in the DA (Dartford) postcode area, has 68 live and 33 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files 28 roads under it.
| postcode area | DA (Dartford) |
|---|---|
| live postcodes | 68 |
| terminated postcodes | 33 |
| sectors | 1 |
| roads listed | 28 |
| companies registered | 567 |
| centroid | 51.49428, 0.13629 |
| directory release | 2026-08 |
Postcodes and sectors
68 of the district's 101 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 51.49428, 0.13629, which locates the district, not a building.
| sector | live | terminated |
|---|---|---|
| DA18 4 | 68 | 33 |
Companies registered in DA18
Companies House lists 567 companies with a registered office in DA18; 143 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 DA18
- London
- Bexley
- Greater London
- Erith
Roads filed under DA18
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.
- Alder Close
- Alsike Road
- Aspen Green
- Centurion Way
- Glimpsing Green
- Hailey Road
- Holstein Way
- Kale Road
- Kencot Way
- Leatherbottle Green
- Lime Row
- Limestone Walk
- Mangold Way
- Maran Way
- Middle Way
- Northwood Place
- Parkway
- Redpoll Way
- St Brides Close
- St Edmunds Close
- St Helens Road
- St Katherines Road
- St Martins Close
- St Michael's Close
- Veridion Way
- Waldrist Way
- Yarnton Way
- A2016
Check an address in DA18
The same road list through the API, from the outward code alone:
curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=DA18" \ -H "Authorization: Bearer $SPAW_KEY"
Common questions about DA18
- What does a DA18 postcode tell you?
- That the address lies in the DA18 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 68 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 DA18
- DA171.2 km
- SE21.5 km
- SE282.4 km
- DA73.3 km
- DA83.4 km
- DA163.9 km
- DA64.4 km
- SE184.6 km
- RM95.1 km
- RM135.2 km
- IG115.3 km
- RM105.8 km
- Every district
- How a British address is written
- Check any address
distance between the districts' centroids
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