Where is RM3?
RM3 is in the county of Greater London. It is 6km south-west of the town of Brentwood, and contains Harold Hill, Harold Wood, Noak Hill, and Harold Park. RM3 is 23km south-west of the city of Chelmsford. RM3 is a postcode district, also known as an outcode or outbound code.
RM3 on a map
The below map shows where RM3 is, and the boundary of the RM3 postcode district:
Postal Boundaries © GEOLYTIX copyright and database right 2012
What county is RM3 in?
RM3 is in the county of Greater London.
Which cities, towns and villages are in RM3?
| Harold Hill | Suburb |
| Harold Wood | Suburb |
| Noak Hill | Suburb |
| Harold Park | Suburb |
What are the nearest towns to RM3?
Position of RM3 relative to nearby towns. Distance is measured from the centre of RM3 to the centre of the town.
What are the nearest cities to RM3?
Position of RM3 relative to nearby cities. Distance is measured from the centre of RM3 to the centre of the city.
- Contains OS data © Crown copyright and database right (2025)
- Contains Royal Mail data © Royal Mail copyright and Database right (2025)
- Contains National Statistics data © Crown copyright and database right (2025)
- Data produced by Land Registry © Crown copyright (2025)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2025)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.