This page brings together the map and available local information for BT4 3JD in Northern Ireland. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | BT4 3JD |
| Postcode without spaces | BT43JD |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | December 1984 |
| Directory version | 2026-06 |
| Latitude | 54.5950500 |
| Longitude | -5.8696390 |
| British National Grid | 337,743 E, 373,955 N |
| Country | Northern Ireland |
| Output Area (2021) | N20000976 |
| LSOA (2021) | N21000226 |
| MSOA (2021) | N99999999 |
| Electoral ward | N08000333 |
| Westminster constituency | N05000001 |
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 20 October 2025
56101 - Licensed restaurants
Private Limited Company
Incorporated 14 October 2024
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 11 October 2024
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 25 September 2024
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 23 September 2024
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 8 June 2023
74100 - specialised design activities
Private Limited Company
Incorporated 27 September 2021
93130 - Fitness facilities
Private Limited Company
Incorporated 2 September 2014
90020 - Support activities to performing arts
Private Limited Company
Incorporated 21 January 2013
69102 - Solicitors
Private Limited Company
Incorporated 9 July 2024
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 11 December 2023
46450 - Wholesale of perfume and cosmetics
Private Limited Company
Incorporated 28 August 2023
56101 - Licensed restaurants
Answers use the geographic scope stated with each dataset above.
BT4 3JD is in Northern Ireland.
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