Map of BT21 0BU postcode

General information
Postcode BT21 0BU
Post Town Donaghadee
Businesses
No businesses found
Geography
Latitude 54.64053
Longitude -5.536013
Easting 171928
Northing 533014
Grid reference NW719330
UTM reference 30U 336345 6057745
what3words exclusive.fishery.mugs
FixPhrase crumpled lubricate slam unimpeded
Plus code 9C6PJFR7+6H
Altitude 14 metres (45 feet)
Sunrise (today) 6:34
Sunset (today) 20:11
Distance away
Distance to sea 0.6 KMs (0.4 miles)
Administrative areas
Ward Donaghadee N08001119
District Ards and North Down N09000011
Constituency (2024) North Down N05000013
MPAlex EastonIndependent
Police forcePSNI
Water companyNorthern 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 December 1984
Last updated September 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)
508 / 890
Most deprivedLeast deprived
Census output area (2021)N20003718
Census output area (2011)7A2
Lower layer super output area (2011)Donaghadee North 195BB10S1
Travel to work areaBelfastN12000002
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