Map of BT55 7DY postcode

General information

Postcode	BT55 7DY
Post Town	Portstewart
Businesses	No businesses found

Geography

	Latitude	55.181274
	Longitude	-6.709676
	Easting	100296
	Northing	597569
	Grid reference	NW002975
	UTM reference	29U 645833 6117357
	what3words	tortoises.restored.shortage
	FixPhrase	crushable litmus strike tubular
	Plus code	9C7M57JR+G4
	Altitude	38 metres (124 feet)
	Sunrise (today)	8:40
	Sunset (today)	15:59
	Distance away
	Distance to sea	1.1 KMs (0.7 miles)

Administrative areas

Ward	Atlantic	N08000403
District	Causeway Coast and Glens	N09000004
Constituency (2024)	East Londonderry	N05000006
MP	Mr Gregory Campbell	Democratic Unionist Party
Police force	PSNI
Water company	Northern Ireland Water
NUTS/ITL 3	Causeway Coast and Glens
NUTS/ITL 2	Northern Ireland
NUTS/ITL 1	Northern Ireland
Country	Northern Ireland	N92000002

Data

Date introduced	July 1986
Last updated	November 2025
User type	Small (addresses receive less than 25 items of mail per day)
Quality	Within the building of the matched address closest to the postcode mean

Demographics

Population (2011)	58
Households (2011)	24
Index of Multiple Deprivation (2019)	213 / 890 Most deprivedLeast deprived
Census output area (2021)	N20001624
Census output area (2011)	6A3
Lower layer super output area (2021)	Causeway_F	N21000373
Lower layer super output area (2011)	Atlantic	95JJ02W1
Travel to work area	Coleraine	N12000003

Contains OS data © Crown copyright and database right 2025
Contains Royal Mail data © Royal Mail copyright and database right 2025
Contains National Statistics data © Crown copyright and database rights 2025
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license