Map of BT18 9FT postcode No longer in use

General information

Postcode	BT18 9FT
Post Town	Holywood
Businesses	No businesses found

Geography

	Latitude	54.639096
	Longitude	-5.829507
	Easting	152989
	Northing	533848
	Grid reference	NW529338
	UTM reference	30U 317404 6058309
	what3words	postcard.rave.massaged
	FixPhrase	crumpled living skyrocket thermos
	Plus code	9C6PJ5QC+J5
	Altitude	27 metres (87 feet)
	Sunrise (today)	7:45
	Sunset (today)	18:36
	Distance away
	Distance to sea	0.4 KMs (0.3 miles)

Administrative areas

Ward	Holywood	N08001125
District	Ards and North Down	N09000011
Constituency (2024)	North Down	N05000013
MP	Alex Easton	Independent
Police force	PSNI
Water company	Northern Ireland Water
NUTS/ITL 3	Ards and North Down
NUTS/ITL 2	Northern Ireland
NUTS/ITL 1	Northern Ireland
Country	Northern Ireland	N92000002

Data

Date introduced	September 2008
Date usage ended	February 2009
Last updated	September 2025
User type	Small (addresses receive less than 25 items of mail per day)
Quality	Imputed by ONS by reference to surrounding postcode grid references

Demographics

Index of Multiple Deprivation (2019)	647 / 890 Most deprivedLeast deprived
Census output area (2021)	N20003559
Census output area (2011)	5B3
Lower layer super output area (2011)	Holywood Demesne	95XX18W1
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