The UK Postcode Database

CM3 3LN

a postcode in Essex

Introduced in January 1980
CM3 3LN 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 CM3 3LN

Brook Hill - 25 properties, USRN 6600232

Sorrell Close - 1 property, USRN 6601612

Chapel Drive - 1 property, USRN 6600337

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

Coordinates

Latitude: 51.7884 / 51°47'18"N

Longitude: 0.4777 / 0°28'39"E

UTM Reference: 31U 326039 5740511

OS Easting: 570982

OS Northing: 212871

OS Grid: TL709128

Location Encoding

Mapcode Local: GBR PJS.TV4

Mapcode Global: VHJJW.79DW

Open Location Code: 9F32QFQH+93

Maidenhead Locator System: JO01fs79

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 7a2

  • Semi- and Un-Skilled Workforce
  • Established but Challenged
  • Industry Associations

Index of Multiple Deprivation (IMD): 15470 / 32844

  • 5th decile
  • slightly more deprived

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

Sun and Moon Times for CM3 3LN on Monday 13 July 2026

Nautical twilight begins (First light) 03:02
Civil twilight begins (Dawn) 04:09
Sunrise 04:55
Transit (sun is at its highest) 13:03
Sunset 21:12
Civil twilight ends (Dusk) 21:58
Nautical twilight ends (Nightfall) 23:05
Hours of daylight today04:25 to 21:42
Hours of darkness tonight
(lighting-up time)
21:42 to 04:26
Moon Phase Waning Crescent
Moon Rises 02:03
Moon sets 20:13

For a full sun and moon calendar for CM3 3LN, go to The Time and Place

Residential Property Sales in CM3 3LN

DateAddressProperty TypeTenurePrice
28 June 2021 23 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £360,000
1 April 2021 27 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £395,000
18 September 2019 27 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £335,000
31 October 2017 11 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £318,000
25 July 2017 27 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £345,000
15 August 2016 23 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £352,000
20 June 2016 49 Brook Hill, Little Waltham, Chelmsford CM3 3LN Detached Freehold £410,000
15 June 2015 13 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £275,000
25 February 2015 9 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £239,995
17 October 2011 13 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £240,000
26 September 2008 23 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £219,000
22 January 2007 13 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £227,500
3 June 2005 17 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £220,000
2 August 2004 11 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £190,000
30 August 2002 13 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £159,995
29 October 2001 27 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £96,000
16 March 2001 13 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £91,500
20 April 2000 11 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £85,000
12 September 1996 13 Brook Hill, Little Waltham, Chelmsford CM3 3LN Semi-detached Freehold £51,000

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 CM3 3LN

United Kingdom Parliament
Constituency

North West Essex

MP

Kemi Badenoch Conservative

Essex County Council
County council electoral division

Broomfield and Writtle

Councillor

Mike Steel Conservative

Chelmsford City Council
District council ward

Broomfield and The Walthams

Councillors

Nicola Bugbee Liberal Democrats

Mike Steel Conservative

Philip Wilson Conservative

CM3 3LN also falls within the Civil Parish of Little Waltham, which has its own parish council and parish councillors. These are not shown here.

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

Government Statistical Services (GSS) data for CM3 3LN

CodeNameData TypeData ThemeActive SinceData Owner
E00109441 Output Areas Statistical Building Block 21 March 2021 ONS
E01021541 Chelmsford 001D Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E01034081 Chelmsford 001E Lower layer Super Output Areas Statistical Building Block 21 March 2021 ONS
E02004485 Chelmsford 001 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04013171 Little Waltham Civil Parishes Administrative 1 April 2023 DLUHC
E05004098 Broomfield and The Walthams 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
E14001402 North West Essex 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
E33026463 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
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
E58000415 Broomfield and Writtle ED County Electoral Divisions Electoral 10 June 2004 DLUHC
E63011464 Little Waltham 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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