RM13 postcode district

Postcodes and sectors

659 of the district's 1,021 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 51.52506, 0.19206, which locates the district, not a building.

Companies registered in RM13

Companies House lists 3,526 companies with a registered office in RM13; 122 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 RM13

• London
• Havering
• Greater London
• Wennington
• Dagenham
• Coldharbour
• Rainham

Roads filed under RM13

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.

• Abberton Walk
• Abbey Wood Lane
• Abbots Close
• Acer Avenue
• Adnams Walk
• Aida Mews
• Albyns Close
• Alexandra Road
• Allen Road
• Anchor Drive
• Anderson Way
• Anglesey Drive
• Anstead Drive
• Anthony Mews
• Anvil Mews
• Apple Tree Lane
• Armada Lane
• Arterial Avenue
• Ashwood Avenue
• Askwith Road
• Auckland Avenue
• Avelon Road
• Bader Way
• Baillie Close
• Barlow Way
• Barlow Way South
• Beaumont Crescent
• Beechwood Gardens
• Bernice Close
• Berwick Pond Close
• Berwick Pond Road
• Berwick Road
• Betterton Road
• Betula Walk
• Blacksmith's Lane
• Blackwater Close
• Blake Close
• Bouchier Walk
• Boulter Gardens
• Bridgend Crescent
• Bridge Road
• Brights Avenue
• Briscoe Road
• Broadhurst Walk
• Broadis Way
• Broadway
• Brookway
• Buckland Way
• Bulmer Walk
• Burreed Mews
• Burwood Gardens
• Butterfly Close
• Canfield Road
• Capstan Drive
• Cardinal Way
• Cassandra Close
• Castle Avenue
• Celtic Farm Road
• Chafford Walk
• Chamberlain Mews

Check an address in RM13

Check an address in RM13

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=RM13" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about RM13

What does an RM13 postcode tell you?

That the address lies in the RM13 district of the RM (Romford) 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 659 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 RM13

• RM103.2 km
• RM123.2 km
• RM94.3 km
• DA185.2 km
• DA175.2 km
• RM115.4 km
• DA85.6 km
• RM85.6 km
• RM75.8 km
• RM195.9 km
• RM156.1 km
• RM146.2 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids