Use this guide to understand BT27 5AU 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 | BT27 5AU |
| Postcode without spaces | BT275AU |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | February 1990 |
| Directory version | 2026-06 |
| Latitude | 54.5024900 |
| Longitude | -6.0212350 |
| British National Grid | 328,236 E, 363,367 N |
| Country | Northern Ireland |
| Output Area (2021) | N20002437 |
| LSOA (2021) | N21000548 |
| MSOA (2021) | N99999999 |
| Electoral ward | N08000722 |
| Westminster constituency | N05000009 |
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 10 April 2024
47990 - Other retail sale not in stores, stalls or markets
Private Limited Company
Incorporated 18 January 2024
93199 - Other sports activities
Private Limited Company
Incorporated 14 March 2012
80100 - Private security activities
Private Limited Company
Incorporated 13 October 2011
98000 - Residents property management
Limited Liability Partnership
Incorporated 11 May 2011
None Supplied
Limited Liability Partnership
Incorporated 1 July 2005
None Supplied
Private Limited Company
Incorporated 23 November 2009
41201 - Construction of commercial buildings
Answers use the geographic scope stated with each dataset above.
BT27 5AU is in Northern Ireland.
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