The UK Postcode Database

BT51 4HD

a postcode in Causeway Coast and Glens

Introduced in January 1995
BT51 4HD 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: 55.1652 / 55°9'54"N

Longitude: -6.7877 / 6°47'15"W

UTM Reference: 29U 640926 6115409

OS Easting: 277312

OS Northing: 436010

OS Grid: SC773360

Location Encoding

Mapcode Local: IRL Q4.01SL

Mapcode Global: GBR ST.CTWQ

Open Location Code: 9C7M5686+3W

Maidenhead Locator System: IO65od59

Demographics

Urban/Rural Indicator:

ONS Population Classification: 5b3

  • Urbanites
  • Ageing Urban Living
  • Self-Sufficient Retirement

Index of Multiple Deprivation (IMD): 450 / 890

  • 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 BT51 4HD on Sunday 21 June 2026

Civil twilight begins (Dawn) 03:47
Sunrise 04:46
Transit (sun is at its highest) 13:28
Sunset 22:11
Civil twilight ends (Dusk) 23:10
Hours of daylight today04:16 to 22:41
Hours of darkness tonight
(lighting-up time)
22:41 to 04:16
Moon Phase First Quarter
Moon Sets 00:08
Moon Rises 12:00

For a full sun and moon calendar for BT51 4HD, go to The Time and Place

Elected Representatives for BT51 4HD

United Kingdom Parliament
Constituency

East Londonderry

MP

Gregory Campbell DUP

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

Government Statistical Services (GSS) data for BT51 4HD

CodeNameData TypeData ThemeActive SinceData Owner
N05000006 East Londonderry Westminster Parliamentary Constituencies Electoral 4 July 2024 BCNI
N08000409 Castlerock Electoral Wards Administrative/Electoral 1 April 2015 NISRA
N09000004 Causeway Coast and Glens Local Government Districts Administrative 1 April 2015 NISRA
N12000003 Coleraine Travel to Work Areas Other 31 July 2015 ONS
N19000805 Workplace Zones Census 31 December 2011 NISRA
N20001514 Bann_A1 Data Zones Census 21 March 2021 NISRA
N21000350 Bann_A Super Data Zones Census 21 March 2021 NISRA
N92000002 Northern Ireland 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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