The UK Postcode Database

CO12 4JB

a postcode in Essex

Introduced in January 1980
CO12 4JB 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 CO12 4JB

Fronk's Road - 13 properties, USRN 39900709

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

Coordinates

Latitude: 51.9328 / 51°55'58"N

Longitude: 1.2582 / 1°15'29"E

UTM Reference: 31U 380252 5754997

OS Easting: 624087

OS Northing: 231046

OS Grid: TM240310

Location Encoding

Mapcode Local: GBR VQQ.T2M

Mapcode Global: VHLCF.RPJ5

Open Location Code: 9F33W7M5+47

Maidenhead Locator System: JO01pw03

Demographics

Urban/Rural Indicator: C1

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

ONS Population Classification: 8b1

  • Legacy Communities
  • Legacy and Demographically Mixed Communities
  • Challenged Families

Index of Multiple Deprivation (IMD): 6412 / 32844

  • 2nd decile
  • much more deprived

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

Sun and Moon Times for CO12 4JB on Monday 22 June 2026

Nautical twilight begins (First light) 02:28
Civil twilight begins (Dawn) 03:46
Sunrise 04:35
Transit (sun is at its highest) 12:57
Sunset 21:18
Civil twilight ends (Dusk) 22:07
Nautical twilight ends (Nightfall) 23:25
Hours of daylight today04:05 to 21:48
Hours of darkness tonight
(lighting-up time)
21:48 to 04:05
Moon Phase Waxing Gibbous
Moon Rises 12:45
Moon sets 23:55

For a full sun and moon calendar for CO12 4JB, go to The Time and Place

Residential Property Sales in CO12 4JB

DateAddressProperty TypeTenurePrice
8 December 2023 258 Fronks Road, Harwich CO12 4JB Detached Freehold £650,000
29 September 2022 195 Fronks Road, Harwich CO12 4JB Semi-detached Freehold £315,000
25 March 2022 254 Fronks Road, Harwich CO12 4JB Detached Freehold £337,500
3 September 2021 191 Fronks Road, Harwich CO12 4JB Semi-detached Freehold £290,000
24 February 2021 240 Fronks Road, Harwich CO12 4JB Detached Freehold £320,000
6 August 2014 242 Fronks Road, Harwich CO12 4JB Detached Freehold £225,000
19 April 2011 258 Fronks Road, Harwich CO12 4JB Detached Freehold £250,000
26 June 2007 258 Fronks Road, Harwich CO12 4JB Detached Freehold £262,000
21 April 2006 256 Fronks Road, Harwich CO12 4JB Detached Freehold £245,000
22 April 2005 242 Fronks Road, Harwich CO12 4JB Semi-detached Freehold £195,000
3 April 2003 258 Fronks Road, Harwich CO12 4JB Detached Freehold £180,000
13 July 2001 193 Fronks Road, Harwich CO12 4JB Semi-detached Freehold £80,000
14 June 2001 191 Fronks Road, Harwich CO12 4JB Semi-detached Freehold £65,000
17 September 1999 258 Fronks Road, Harwich CO12 4JB Detached Freehold £108,000
16 June 1997 195 Fronks Road, Harwich CO12 4JB Semi-detached Freehold £50,500
24 November 1995 201 Fronks Road, Harwich CO12 4JB Semi-detached Freehold £53,500
29 September 1995 201 Fronks Road, Harwich CO12 4JB Semi-detached Freehold £50,000

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 CO12 4JB

United Kingdom Parliament
Constituency

Harwich and North Essex

MP

Bernard Jenkin Conservative

Essex County Council
County council electoral division

Harwich

Councillor

Ivan Henderson Labour

Tendring District Council
District council ward

Dovercourt All Saints

Councillors

Jo Henderson Labour

Maria Fowler Labour

CO12 4JB also falls within the Civil Parish of Harwich, 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 CO12 4JB

CodeNameData TypeData ThemeActive SinceData Owner
E00111796 Output Areas Statistical Building Block 1 January 2009 ONS
E01022006 Tendring 002C Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004574 Tendring 002 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E04004099 Harwich Civil Parishes Administrative 1 January 2009 DLUHC
E05011939 Dovercourt All Saints Electoral Wards/Divisions Administrative/Electoral 2 May 2019 DLUHC
E07000076 Tendring 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
E14001273 Harwich and North Essex Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000028 Essex Police Force Areas Other 1 January 2009 Home Office
E30000192 Clacton Travel to Work Areas Other 31 July 2015 ONS
E33026884 Workplace Zones Census 31 December 2011 ONS
E37000056 South East Local Enterprise Partnerships Other 1 April 2020 BEIS
E38000117 NHS North East Essex CCG Sub Integrated Care Board Locations Health 1 April 2020 ODS
E40000007 East of England NHS England Regions Health 1 April 2019 ODS
E54000023 Suffolk and North East Essex Integrated Care Boards Health 1 April 2020 NHS
E56000035 East of England Cancer Alliances Health 1 April 2024 NHS England
E58000438 Harwich ED County Electoral Divisions Electoral 10 June 2004 DLUHC
E63011115 Harwich 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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