The UK Postcode Database

CM1 1RU

a postcode in Essex

Introduced in January 1980
CM1 1RU Normal (geographic) postcodes Large user postcodes

The nearby postcodes map only shows currently active postcodes. Postcode markers will cluster if they are close together, which may happen in densly populated built-up areas or where single premises have multiple postcodes.

Streets Associated with CM1 1RU

First Avenue - 45 properties, USRN 6600668

Broomfield Road - 3 properties, USRN 6600242

Unnamed road - 1 property, USRN 6602607

Street names are those nearest to properties in this postcode, they are not necessarily the postal address

Coordinates

Latitude: 51.7463 / 51°44'46"N

Longitude: 0.4704 / 0°28'13"E

UTM Reference: 31U 325374 5735847

OS Easting: 570638

OS Northing: 208173

OS Grid: TL706081

Location Encoding

Mapcode Local: GBR PKB.KQD

Mapcode Global: VHJK2.3CJN

Open Location Code: 9F32PFWC+G5

Maidenhead Locator System: JO01fr69

Demographics

Urban/Rural Indicator: C1

  • urban city or town
  • a town or city, surrounded by populated countryside

ONS Population Classification: 6a2

  • Baseline UK
  • Challenged Communities
  • Semi Detached Strivers

Index of Multiple Deprivation (IMD): 6710 / 32844

  • 3rd decile
  • more deprived

Demographics are based on the LSOA containing this postcode and not necessarily this postcode alone

Sun and Moon Times for CM1 1RU on Friday 10 July 2026

Nautical twilight begins (First light) 02:56
Civil twilight begins (Dawn) 04:05
Sunrise 04:51
Transit (sun is at its highest) 13:03
Sunset 21:15
Civil twilight ends (Dusk) 22:01
Nautical twilight ends (Nightfall) 23:10
Hours of daylight today04:21 to 21:45
Hours of darkness tonight
(lighting-up time)
21:45 to 04:23
Moon Phase Waning Crescent
Moon Sets 16:47

For a full sun and moon calendar for CM1 1RU, go to The Time and Place

Residential Property Sales in CM1 1RU

DateAddressProperty TypeTenurePrice
30 March 2022 8 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £675,000
11 February 2021 30 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £655,000
28 January 2021 10 First Avenue, Chelmsford CM1 1RU Detached Freehold £726,500
7 January 2021 50 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £470,000
16 August 2019 14 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £601,287
18 January 2019 24 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £445,000
1 February 2018 12 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £555,000
23 September 2016 40 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £580,000
29 June 2015 28 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £415,000
19 May 2014 4 First Avenue, Chelmsford CM1 1RU Detached Freehold £354,000
17 April 2013 18 First Avenue, Chelmsford CM1 1RU Detached Freehold £399,950
22 March 2013 60 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £320,000
10 August 2012 58 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £315,000
18 July 2011 60 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £320,000
24 June 2011 42 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £308,000
17 July 2008 40 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £305,000
28 February 2008 22 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £299,000
2 September 2002 58 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £200,000
13 June 2002 60 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £196,000
1 December 2000 56 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £155,000
8 September 2000 60 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £133,000
11 February 2000 8 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £134,500
23 July 1999 6 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £121,000
12 November 1998 38 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £125,500
30 October 1998 26 First Avenue, Chelmsford CM1 1RU Detached Freehold £162,000
2 June 1997 66 First Avenue, Chelmsford CM1 1RU Detached Freehold £96,500
30 May 1996 32 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £89,500
17 May 1996 8 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £79,995
19 February 1996 56 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £85,000
4 August 1995 38 First Avenue, Chelmsford CM1 1RU Semi-detached Freehold £97,000

Key to property sale icons:

First sale of newbuild property. This includes new properties created from existing properties, such as residential conversions of commercial or agricultural property, or subdivision of a larger residential property.
Subsequent sale of existing property.
Standard sale at market value to private individual.
Additional (non-standard) sale. This includes repossessions, buy-to-lets and transfers of property sold to non-private individuals.

Elected Representatives for CM1 1RU

United Kingdom Parliament
Constituency

Chelmsford

MP

Marie Goldman Liberal Democrat

Essex County Council
County council electoral division

Chelmsford North

Councillor

Stephen Robinson Liberal Democrats

Chelmsford City Council
District council ward

Patching Hall

Councillors

Chris Davidson Liberal Democrats

Lynne Foster Liberal Democrats

Vetri Pappa Conservative

Elected representative data is updated approximately monthly, so may not include recent by-elections or vacancies.

Government Statistical Services (GSS) data for CM1 1RU

CodeNameData TypeData ThemeActive SinceData Owner
E00109675 Output Areas Statistical Building Block 1 January 2009 ONS
E01021592 Chelmsford 006D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004490 Chelmsford 006 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05004109 Patching Hall Electoral Wards/Divisions Administrative/Electoral 1 January 2009 DLUHC
E07000070 Chelmsford Non-metropolitan Districts Administrative 1 January 2009 DLUHC
E10000012 Essex Counties Administrative 1 January 2009 DLUHC
E12000006 East of England Regions Administrative 1 January 2009 DLUHC
E14001159 Chelmsford Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000028 Essex Police Force Areas Other 1 January 2009 Home Office
E30000188 Chelmsford Travel to Work Areas Other 31 July 2015 ONS
E33026486 Workplace Zones Census 31 December 2011 ONS
E37000056 South East Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000106 NHS Mid Essex CCG Sub Integrated Care Board Locations Health 1 April 2020 ODS
E40000007 East of England NHS England Regions Health 1 April 2019 ODS
E43000285 Chelmsford, unparished area Non-Civil Parished Areas Census 1 April 2023 DLUHC
E54000026 NHS Mid and South Essex Integrated Care Board Integrated Care Boards Health 1 July 2022 ODS
E56000035 East of England Cancer Alliances Health 1 April 2024 NHS England
E58000421 Chelmsford North ED County Electoral Divisions Electoral 10 June 2004 DLUHC
E63011563 Chelmsford Built Up Areas Census 17 April 2024 OS
E65000001 England Non-National Park Area England Non-National Park Area Census 27 February 2023 ONS
E92000001 England Country Administrative 1 January 2009 ONS

All public sector data is licensed under the Open Government Licence v2.0.

The UK Postcode Database is a Good Stuff website.

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