The UK Postcode Database

BT8 4AS

a terminated postcode in Lisburn and Castlereagh

Introduced in December 1984, terminated in June 1998
BT8 4AS 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: 54.5601 / 54°33'36"N

Longitude: -5.9111 / 5°54'39"W

UTM Reference: 30U 311776 6049734

OS Easting: 335180

OS Northing: 369980

OS Grid: SJ351699

Location Encoding

Mapcode Local: IRL WC.LM6P

Mapcode Global: GBR NLY.CN

Open Location Code: 9C6PH36Q+2H

Maidenhead Locator System: IO74bn04

Demographics

Urban/Rural Indicator:

ONS Population Classification: 5b2

  • Urbanites
  • Ageing Urban Living
  • Communal Retirement

Index of Multiple Deprivation (IMD): 815 / 890

  • 10th decile
  • least deprived

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

Sun and Moon Times for BT8 4AS on Thursday 4 June 2026

Nautical twilight begins (First light) 02:19
Civil twilight begins (Dawn) 03:58
Sunrise 04:52
Transit (sun is at its highest) 13:22
Sunset 21:51
Civil twilight ends (Dusk) 22:45
Nautical twilight ends (Nightfall) 00:24
Hours of daylight today04:22 to 22:21
Hours of darkness tonight
(lighting-up time)
22:21 to 04:21
Moon Phase Waning Gibbous
Moon Sets 05:43
Moon Rises 23:58

For a full sun and moon calendar for BT8 4AS, go to The Time and Place

Elected Representatives for BT8 4AS

United Kingdom Parliament
Constituency

Belfast South and Mid Down

MP

Claire Hanna Social Democratic and Labour Party

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

Government Statistical Services (GSS) data for BT8 4AS

CodeNameData TypeData ThemeActive SinceData Owner
N05000003 Belfast South and Mid Down Westminster Parliamentary Constituencies Electoral 4 July 2024 BCNI
N08000735 Newtownbreda Electoral Wards Administrative/Electoral 1 April 2015 NISRA
N09000007 Lisburn and Castlereagh Local Government Districts Administrative 1 April 2015 NISRA
N12000002 Belfast Travel to Work Areas Other 31 July 2015 ONS
N19000754 Workplace Zones Census 31 December 2011 NISRA
N20002461 Castlereagh_South_C1 Data Zones Census 21 March 2021 NISRA
N21000555 Castlereagh_South_C 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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