Map of BT40 1SD postcode

General information

Postcode	BT40 1SD
Post Town	Larne
Businesses	LARNE YMCA

Geography

	Latitude	54.851929
	Longitude	-5.822277
	Easting	154747
	Northing	557489
	Grid reference	NW547574
	UTM reference	30U 318823 6081964
	what3words	grumbles.wired.drift
	FixPhrase	crunching living snowflake wannabe
	Plus code	9C6PV52H+Q3
	Altitude	13 metres (42 feet)
	Sunrise (today)	5:34
	Sunset (today)	21:27
	Distance away
	Distance to sea	0.6 KMs (0.4 miles)

Administrative areas

Ward	Curran and Inver	N08000817
District	Mid and East Antrim	N09000008
Constituency (2024)	East Antrim	N05000005
MP	Sammy Wilson	Democratic Unionist Party
Police force	(pseudo) Northern Ireland
Water company	Northern Ireland Water
NUTS/ITL 3	Mid and East Antrim
NUTS/ITL 2	Northern Ireland
NUTS/ITL 1	Northern Ireland
Country	Northern Ireland	N92000002

Data

Date introduced	December 1984
Last updated	July 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

Index of Multiple Deprivation (2019)	192 / 890 Most deprivedLeast deprived
Census output area (2021)	N20002729
Census output area (2011)	N00003105
Lower layer super output area (2011)	Central Larne	95QQ07W1
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