Use this guide to understand BT1 3WH in Northern Ireland. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography.
Active postcodeLarge user postcodeNorthern Ireland
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
BT1 3WH
Postcode without spaces
BT13WH
Status
Active postcode
User type
Large user postcode
Introduced
June 1997
Directory version
2026-06
Latitude
54.5974600
Longitude
-5.9200380
British National Grid
334,478 E, 374,125 N
Containing official geographies
Country
Northern Ireland
Output Area (2021)
N20001081
LSOA (2021)
N21000252
MSOA (2021)
N99999999
Electoral ward
N08000315
Westminster constituency
N05000003
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.
Ward and Constituency
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.
BT1 3WH Questions
Answers use the geographic scope stated with each dataset above.
Where is the BT1 3WH postcode?
BT1 3WH is in Northern Ireland.
Can I buy a vector map of BT1 3WH?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full BT1 3WH postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in BT1 3
Explore other full postcodes in the same postcode sector.