The UK Postcode Database

BT20 4XN

a postcode in North Down and Ards

Introduced in June 2019
BT20 4XN 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: 54.6491 / 54°38'56"N

Longitude: -5.6614 / 5°39'41"W

UTM Reference: 30U 328291 6059001

OS Easting: 350999

OS Northing: 380400

OS Grid: SJ509804

Location Encoding

Mapcode Local: IRL XR.QCZK

Mapcode Global: GBR RQ.GLQF

Open Location Code: 9C6PJ8XQ+JC

Maidenhead Locator System: IO74ep05

Demographics

Urban/Rural Indicator:

ONS Population Classification: 8c1

  • Hard-Pressed Living
  • Hard-Pressed Ageing Workers
  • Ageing Industrious Workers

Index of Multiple Deprivation (IMD): 585 / 890

  • 7th decile
  • somewhat less deprived

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

Sun and Moon Times for BT20 4XN on Saturday 27 June 2026

Nautical twilight begins (First light) 01:38
Civil twilight begins (Dawn) 03:51
Sunrise 04:48
Transit (sun is at its highest) 13:25
Sunset 22:03
Civil twilight ends (Dusk) 22:59
Nautical twilight ends (Nightfall) 01:13
Hours of daylight today04:18 to 22:33
Hours of darkness tonight
(lighting-up time)
22:33 to 04:18
Moon Phase Waxing Gibbous
Moon Sets 01:10
Moon Rises 19:48

For a full sun and moon calendar for BT20 4XN, go to The Time and Place

Elected Representatives for BT20 4XN

United Kingdom Parliament
Constituency

North Down

MP

Alex Easton Independent

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

Government Statistical Services (GSS) data for BT20 4XN

CodeNameData TypeData ThemeActive SinceData Owner
N05000013 North Down Westminster Parliamentary Constituencies Electoral 4 July 2024 BCNI
N08001111 Castle Electoral Wards Administrative/Electoral 1 April 2015 NISRA
N09000011 North Down and Ards Local Government Districts Administrative 1 April 2015 NISRA
N12000002 Belfast Travel to Work Areas Other 31 July 2015 ONS
N19001616 Workplace Zones Census 31 December 2011 NISRA
N20003654 Bangor_Central_H3 Data Zones Census 21 March 2021 NISRA
N21000822 Bangor_Central_H 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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