Map of BT81 7HL postcode

General information

Postcode	BT81 7HL
Post Town	Castlederg
Businesses	No businesses found

Geography

	Latitude	54.714104
	Longitude	-7.594018
	Easting	39897
	Northing	549829
	Grid reference	NV398498
	UTM reference	29U 590573 6063885
	what3words	feasted.ascendant.learns
	FixPhrase	cruncher lip seldom tidings
	Plus code	9C6JPC74+J9
	Altitude	68 metres (223 feet)
	Sunrise (today)	7:38
	Sunset (today)	16:52
	Distance away
	Distance to sea	27.9 KMs (17.3 miles)

Administrative areas

Ward	Castlederg	N08000506
District	Derry City and Strabane	N09000005
Constituency (2024)	West Tyrone	N05000018
MP	Órfhlaith Begley	Sinn Féin
Police force	PSNI
Water company	Northern Ireland Water
NUTS/ITL 3	Derry City and Strabane
NUTS/ITL 2	Northern Ireland
NUTS/ITL 1	Northern Ireland
Country	Northern Ireland	N92000002

Data

Date introduced	December 1984
Last updated	September 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)	23
Households (2011)	10
Index of Multiple Deprivation (2019)	152 / 890 Most deprivedLeast deprived
Census output area (2021)	N20002012
Census output area (2011)	8C2
Lower layer super output area (2011)	Castlederg	95ZZ03W1
Travel to work area	Omagh and Strabane	N12000010

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