Map of BT81 7DN postcode No longer in use

General information

Postcode	BT81 7DN
Post Town	Castlederg
Businesses	No businesses found

Geography

	Latitude	54.711502
	Longitude	-7.601414
	Easting	39398
	Northing	549578
	Grid reference	NV393495
	UTM reference	29U 590103 6063586
	what3words	saving.windy.objecting
	Plus code	9C6JP96X+JC
	Altitude	53 metres (173 feet)
	Sunrise (today)	5:06
	Sunset (today)	21:51
	Distance away
	Distance to sea	28.2 KMs (17.5 miles)

Administrative areas

Ward	Castlederg	N08000506
District	Derry City and Strabane	N09000005
Constituency (2024)	West Tyrone	N05000018
MP	Órfhlaith Begley	Sinn Féin
Police force	(pseudo) Northern Ireland
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	July 1990
Date usage ended	December 1991
Last updated	February 2025
User type	Large (addresses receive more than 25 items of mail per day)
Quality	Postcode terminated prior to Gridlink initiative - last known ONS postcode grid reference

Demographics

Index of Multiple Deprivation (2019)	90 / 890 Most deprivedLeast deprived
Census output area (2021)	N20002020
Census output area (2011)	N00004486
Lower layer super output area (2011)	Glenderg	95ZZ08W1
Middle layer super output area (2011)	(pseudo) Northern Ireland	N99999999
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