RM10 postcode district: Barking and Dagenham and around
RM10 is a postcode district in England, with 583 postcodes in use in 3 sectors. It has postcodes in Barking and Dagenham and Havering. Its council is Barking and Dagenham.
- Postcodes in use
- 583
- Sectors
- 3
- Council
- Barking and Dagenham
- Places
- 2 places
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources
Every postcode in RM10, and which are new since 2020
- New since 2020: 8
- In use before 2020: 575
Of the 583 postcodes in RM10 that ONS places, 8 are new since 2020 and 575 were in use before 2020.
Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. New since 2020 means it came into use in January 2020 or later. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode. Names in italics are council wards: we hold no town or village names here.
The middle of its postcodes: latitude 51.5449, longitude 0.1579. Open this area on OpenStreetMap
Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them
What broadband can you get in RM10?
Ofcom reports on 575 of the 583 postcodes in RM10. At 495 of them every home and business can get gigabit broadband.
Ofcom gives each postcode's share of homes and businesses, not how many there are, so these count postcodes. Each postcode page has its own figures. A provider's checker answers for one address.
Check one address on Ofcom's checkerSource: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it
Is RM10 at risk of flooding?
44 of the 583 postcodes in RM10 have a home or business in an area at risk of flooding from rivers or the sea, the Environment Agency says. At those, it puts 2 homes and businesses in an area at high or medium risk.
High: 3.3% or more a year (1 in 30). Medium: 1% to 3.3% a year. Low: 0.1% to 1% a year. Very low: under 0.1% a year (1 in 1,000). Each band is the chance of flooding in any one year.
Homes and businesses in an area at risk of flooding from rivers or the sea, as the Environment Agency counts them, added up over the postcodes. It is for the land, not each building, and leaves out surface water, groundwater and sewers. Each postcode page has its own figures and its flood warning areas.
Source: Environment Agency, Risk of Flooding from Rivers and Sea (postcodes in areas at risk), published 6 July 2026, Open Government Licence v3.0. How we use it
What do homes sell for in RM10?
Homes in RM10 sold for a typical £380,000 in the 12 months to August 2026, across 206 sales, up 1.3% on the 12 months before, HM Land Registry's figures show.
- Detached £587,500 6 sales
- Semi-detached £415,000 33 sales
- Terraced £385,000 132 sales
- Flat or maisonette £225,000 35 sales
Each bar is that kind's typical price, against the most expensive kind here.
Standard sales of homes at market value. A typical price is the median, the middle sale. Sales take weeks to be registered, so the last month or two are incomplete. Each postcode page gives the figure for its own postcode sector.
Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it
Postcodes in RM10
Pick a sector, then a postcode. A sector is the district plus the next digit.
UK postcode format explainedPlaces in RM10
Towns and villages with postcodes in RM10, and how many each has here.
Who covers RM10
How many of the district's postcodes in use fall under each council, constituency and police force area.
Councils
What council am I in?Constituencies
- Dagenham and Rainham494
- Barking89
Police force areas
- Metropolitan Police583
Next to RM10
"Next to" is by number: the districts before and after RM10 in the RM area.
Check a postcode
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