The UK Postcode Database

DH3 9AU

a terminated large user postcode in County Durham

Introduced in October 2006, terminated in December 2008
DH3 9AU 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: 54.8539 / 54°51'14"N

Longitude: -1.574 / 1°34'26"W

UTM Reference: 30U 591548 6079469

OS Easting: 427450

OS Northing: 551097

OS Grid: NZ274510

Location Encoding

Mapcode Local: GBR KDG9.1S

Mapcode Global: WHC4B.S8N7

Open Location Code: 9C6WVC3G+HC

Maidenhead Locator System: IO94fu14

Demographics

Urban/Rural Indicator: A1

  • major urban conurbation
  • a very large city or conurbation

ONS Population Classification: 6b2

  • Baseline UK
  • Legacy Industrial and Coastal Communities
  • Traditional Terraces

Index of Multiple Deprivation (IMD): 6616 / 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 DH3 9AU 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 9AU, go to The Time and Place

Elected Representatives for DH3 9AU

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 9AU

CodeNameData TypeData ThemeActive SinceData Owner
E00104466 Output Areas Statistical Building Block 1 January 2009 ONS
E01020593 County Durham 011B Lower layer Super Output Areas Statistical Building Block 1 February 2004 ONS
E02004293 County Durham 011 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
E33000459 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.

Page generated in 3.23 seconds. 216.73.217.34. Thu, 04 Jun 2026 08:03:13 +0100. Reticulating Splines.