The UK Postcode Database

DH3 3LZ

a terminated postcode in County Durham

Introduced in January 1980, terminated in December 1990
DH3 3LZ 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.

Coordinates

Latitude: 54.8486 / 54°50'54"N

Longitude: -1.5733 / 1°34'23"W

UTM Reference: 30U 591607 6078872

OS Easting: 427500

OS Northing: 550500

OS Grid: NZ275505

Location Encoding

Mapcode Local: GBR KDGC.5Q

Mapcode Global: WHC4B.TD0C

Open Location Code: 9C6WRCXG+CM

Maidenhead Locator System: IO94fu13

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 2a3

  • Suburbanites and Peri-Urbanites
  • Inner Suburbs and Small Town Living
  • Terraced Communities

Index of Multiple Deprivation (IMD): 18222 / 32844

  • 6th decile
  • slightly less deprived

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

Sun and Moon Times for DH3 3LZ on Thursday 4 June 2026

Nautical twilight begins (First light) 01:52
Civil twilight begins (Dawn) 03:38
Sunrise 04:32
Transit (sun is at its highest) 13:04
Sunset 21:36
Civil twilight ends (Dusk) 22:31
Nautical twilight ends (Nightfall) 00:16
Hours of daylight today04:02 to 22:06
Hours of darkness tonight
(lighting-up time)
22:06 to 04:02
Moon Phase Waning Gibbous
Moon Sets 06:41

For a full sun and moon calendar for DH3 3LZ, go to The Time and Place

Elected Representatives for DH3 3LZ

United Kingdom Parliament
Constituency

North Durham

MP

Luke Akehurst Labour

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

Government Statistical Services (GSS) data for DH3 3LZ

CodeNameData TypeData ThemeActive SinceData Owner
E00104473 Output Areas Statistical Building Block 1 January 2009 ONS
E01020594 County Durham 013A Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004294 County Durham 013 Middle layer Super Output Areas Statistical Building Block 1 August 2004 ONS
E05016163 Chester-le-Street North Electoral Wards/Divisions Administrative/Electoral 1 May 2025 DLUHC
E06000047 County Durham Unitary Authorities Administrative 1 April 2009 DLUHC
E12000001 North East Regions Administrative 1 January 2009 DLUHC
E14001389 North Durham Westminster Parliamentary Constituencies Electoral 4 July 2024 LGBC
E23000008 Durham Police Force Areas Other 1 January 2009 Home Office
E30000245 Newcastle Travel to Work Areas Other 31 July 2015 ONS
E33001757 Workplace Zones Census 31 December 2011 ONS
E37000025 North East Local Enterprise Partnerships Other 13 January 2011 BEIS
E38000234 NHS North East and North Cumbria ICB - 84H Sub Integrated Care Board Locations Health 1 July 2022 ODS
E40000012 North East and Yorkshire NHS England Regions Health 1 July 2022 ODS
E43000254 County Durham, unparished area Non-Civil Parished Areas Census 1 April 2018 ONS
E54000050 Cumbria and North East Integrated Care Boards Health 1 April 2020 NHS
E56000029 Northern Cancer Alliances Health 1 April 2020 NHS England
E63007253 Chester-le-Street 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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