BT21 0YW

BT21 0YW	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: 54.6547 / 54°39'16"N

Longitude: -5.5572 / 5°33'25"W

UTM Reference: 30U 335038 6059369

OS Easting: 357705

OS Northing: 381248

OS Grid: SJ577812

Location Encoding

Mapcode Local: IRL YG.M9W4

Mapcode Global: GBR RV.G71S

Open Location Code: 9C6PMC3V+V4

Maidenhead Locator System: IO74fp37

Demographics

Urban/Rural Indicator:

ONS Population Classification: 1c3

Rural Residents
Ageing Rural Dwellers
Detached Rural Retirement

Index of Multiple Deprivation (IMD): 750 / 890

9th decile
much less deprived

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

Sun and Moon Times for BT21 0YW on Thursday 4 June 2026

Nautical twilight begins (First light)	02:14
Civil twilight begins (Dawn)	03:56
Sunrise	04:50
Transit (sun is at its highest)	13:20
Sunset	21:51
Civil twilight ends (Dusk)	22:45
Nautical twilight ends (Nightfall)	00:26

Hours of daylight today	04:20 to 22:21
Hours of darkness tonight (lighting-up time)	22:21 to 04:19
Moon Phase	Waning Gibbous
Moon Sets	06:57

For a full sun and moon calendar for BT21 0YW, go to The Time and Place

Elected Representatives for BT21 0YW

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 BT21 0YW

Code	Name	Data Type	Data Theme	Active Since	Data Owner
N05000013	North Down	Westminster Parliamentary Constituencies	Electoral	4 July 2024	BCNI
N08001139	Warren	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
N19000078		Workplace Zones	Census	31 December 2011	NISRA
N20003693	Bangor_East_and_Donaghadee_C2	Data Zones	Census	21 March 2021	NISRA
N21000831	Bangor_East_and_Donaghadee_C	Super Data Zones	Census	21 March 2021	NISRA
N92000002	Northern Ireland	Country	Administrative	1 January 2009	ONS

The UK Postcode Database

a terminated large user postcode in North Down and Ards

Introduced in August 2020, terminated in March 2021