Use this guide to understand BT27 4BZ 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 4BZ |
| Postcode without spaces | BT274BZ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | June 1998 |
| Directory version | 2026-06 |
| Latitude | 54.5283600 |
| Longitude | -6.0262240 |
| British National Grid | 327,832 E, 366,237 N |
| Country | Northern Ireland |
| Output Area (2021) | N20002397 |
| LSOA (2021) | N21000541 |
| MSOA (2021) | N99999999 |
| Electoral ward | N08000728 |
| 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 3 June 2025
35110 - Production of electricity
Private Limited Company
Incorporated 10 November 2022
63120 - Web portals
Private Limited Company
Incorporated 19 August 2022
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 13 October 2021
96030 - Funeral and related activities
Private Limited Company
Incorporated 23 May 2016
35110 - Production of electricity
Private Limited Company
Incorporated 12 June 2015
35110 - Production of electricity
Private Limited Company
Incorporated 6 March 2013
35110 - Production of electricity
Private Limited Company
Incorporated 2 September 2009
62012 - Business and domestic software development
Private Limited Company
Incorporated 10 October 2016
62012 - Business and domestic software development
Answers use the geographic scope stated with each dataset above.
BT27 4BZ is in Northern Ireland.
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