Map of BT31 9DD postcode
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General information
| Postcode |
BT31 9DD
|
| Post Town
|
Castlewellan |
| Businesses |
|
Geography
|
|
Latitude |
54.257195 |
|
|
Longitude |
-5.942013 |
|
|
Easting |
143353 |
|
|
Northing |
491788 |
|
Grid reference |
SB433917 |
|
UTM reference |
30U 308369 6016132 |
|
what3words |
daredevil.normal.flanked |
|
FixPhrase
|
crumb lividly spiritual trophy |
|
Plus code |
9C6P7345+V5 |
|
Altitude |
117 metres (384 feet)
|
|
Sunrise (today) |
8:16 |
|
Sunset (today) |
16:59 |
|
Distance away |
|
|
Distance to sea |
5.4 KMs (3.4 miles) |
Administrative areas
| Ward |
Castlewellan
|
N08001011 |
| District |
Newry, Mourne and Down
|
N09000010
|
|
| Constituency (2024) |
South Down |
N05000015 |
| MP |
Chris Hazzard |
Sinn Féin |
| Police force |
PSNI |
| NUTS/ITL 3 |
Newry, Mourne and Down |
| NUTS/ITL 2 |
Northern Ireland |
| NUTS/ITL 1 |
Northern Ireland |
| Country |
Northern Ireland |
N92000002 |
Data
| Date introduced |
December 1984
|
| Last updated |
December 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 |
Useful links for BT31 9DD
Contains OS data © Crown copyright and database right 2026
Contains Royal Mail data © Royal Mail copyright and database right 2026
Contains National Statistics data © Crown copyright and database rights 2026
Source: Office for National Statistics licensed under the Open Government Licence v.3.0
Contains data from Wikipedia covered by the Creative Commons license