Use this guide to understand BT27 4HW 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 4HW |
| Postcode without spaces | BT274HW |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | December 1984 |
| Directory version | 2026-06 |
| Latitude | 54.5276800 |
| Longitude | -6.0362680 |
| British National Grid | 327,184 E, 366,142 N |
| Country | Northern Ireland |
| Output Area (2021) | N20002401 |
| LSOA (2021) | N21000543 |
| MSOA (2021) | N99999999 |
| Electoral ward | N08000720 |
| 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 29 January 2026
46310 - Wholesale of fruit and vegetables
Private Limited Company
Incorporated 23 January 2025
43290 - Other construction installation
Private Limited Company
Incorporated 10 January 2024
46310 - Wholesale of fruit and vegetables
Private Limited Company
Incorporated 4 March 2021
80200 - Security systems service activities
Answers use the geographic scope stated with each dataset above.
BT27 4HW is in Northern Ireland.
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