Use this guide to understand BT12 5ET 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.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | BT12 5ET |
| Postcode without spaces | BT125ET |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | December 1984 |
| Directory version | 2026-06 |
| Latitude | 54.5897500 |
| Longitude | -5.9367540 |
| British National Grid | 333,423 E, 373,235 N |
| Country | Northern Ireland |
| Output Area (2021) | N20001093 |
| LSOA (2021) | N21000256 |
| MSOA (2021) | N99999999 |
| Electoral ward | N08000312 |
| Westminster constituency | N05000003 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
A detailed vector map covering a 500 metre radius around the postcode.
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 1 May 2026
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 13 March 2025
47710 - Retail sale of clothing in specialised stores
Private Limited Company
Incorporated 16 January 2025
96020 - Hairdressing and other beauty treatment
Community Interest Company
Incorporated 25 October 2016
41100 - Development of building projects
Private Limited Company
Incorporated 8 June 2006
70229 - Management consultancy activities other than financial management
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 17 February 2005
74990 - Non-trading company
Answers use the geographic scope stated with each dataset above.
BT12 5ET is in Northern Ireland.
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