Map of BT1 1BN postcode No longer in use

General information

Postcode	BT1 1BN
Post Town	Belfast
Businesses	LANDMARK 1

Geography

	Latitude	54.599687
	Longitude	-5.928638
	Easting	146351
	Northing	529820
	Grid reference	NW463298
	UTM reference	30U 310825 6054188
	what3words	emerge.ready.poppy
	Plus code	9C6PH3XC+VG
	Altitude	6 metres (20 feet)
	Sunrise (today)	4:53
	Sunset (today)	22:04
	Distance away
	Distance to sea	1.9 KMs (1.2 miles)

Administrative areas

Ward	Central	N08000315
District	Belfast	N09000003
Constituency (2024)	Belfast South and Mid Down	N05000003
MP	Claire Hanna	Social Democratic & Labour Party
Police force	(pseudo) Northern Ireland
Water company	Northern Ireland Water
NUTS/ITL 3	Belfast
NUTS/ITL 2	Northern Ireland
NUTS/ITL 1	Northern Ireland
Country	Northern Ireland	N92000002

Data

Date introduced	June 1997
Date usage ended	March 2016
Last updated	June 2025
User type	Large (addresses receive more than 25 items of mail per day)
Quality	Within the building of the matched address closest to the postcode mean

Demographics

Index of Multiple Deprivation (2019)	29 / 890 Most deprivedLeast deprived
Census output area (2021)	N20001079
Census output area (2011)	N00001155
Lower layer super output area (2011)	Falls 3	95GG21S3
Middle layer super output area (2011)	(pseudo) Northern Ireland	N99999999
Travel to work area	Belfast	N12000002

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