Use this guide to understand BT27 4TZ 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 4TZ |
| Postcode without spaces | BT274TZ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | December 1984 |
| Directory version | 2026-06 |
| Latitude | 54.5133600 |
| Longitude | -6.0374490 |
| British National Grid | 327,152 E, 364,547 N |
| Country | Northern Ireland |
| Output Area (2021) | N20002421 |
| LSOA (2021) | N21000545 |
| MSOA (2021) | N99999999 |
| Electoral ward | N08000721 |
| 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 2 June 2026
80200 - Security systems service activities
Private Limited Company
Incorporated 13 April 2026
10710 - Manufacture of bread; manufacture of fresh pastry goods and cakes
Private Limited Company
Incorporated 23 September 2025
22230 - Manufacture of builders ware of plastic
Private Limited Company
Incorporated 22 August 2025
47782 - Retail sale by opticians
Private Limited Company
Incorporated 4 June 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 4 June 2025
47990 - Other retail sale not in stores, stalls or markets
Private Limited Company
Incorporated 3 June 2025
69201 - Accounting and auditing activities
Private Limited Company
Incorporated 30 September 2024
77390 - Renting and leasing of other machinery, equipment and tangible goods n.e.c.
Private Limited Company
Incorporated 26 September 2024
41100 - Development of building projects
Private Limited Company
Incorporated 26 September 2024
68209 - Other letting and operating of own or leased real estate
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 15 April 2024
93199 - Other sports activities
Private Limited Company
Incorporated 29 March 2024
56102 - Unlicensed restaurants and cafes
Answers use the geographic scope stated with each dataset above.
BT27 4TZ is in Northern Ireland.
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