Explore BT4 3DJ in Northern Ireland on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available.
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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 3DJ |
| Postcode without spaces | BT43DJ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | December 1984 |
| Directory version | 2026-06 |
| Latitude | 54.5974000 |
| Longitude | -5.8755510 |
| British National Grid | 337,353 E, 374,204 N |
| Country | Northern Ireland |
| Output Area (2021) | N20000890 |
| LSOA (2021) | N21000206 |
| MSOA (2021) | N99999999 |
| Electoral ward | N08000320 |
| 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 5 April 2026
59113 - Television programme production activities
Private Limited Company
Incorporated 23 January 2023
59112 - Video production activities
Private Limited Company
Incorporated 11 November 2022
59112 - Video production activities
Private Limited Company
Incorporated 7 January 2019
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 30 November 2017
70229 - Management consultancy activities other than financial management
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 3 May 2016
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 24 September 2009
66190 - Activities auxiliary to financial intermediation n.e.c.
Answers use the geographic scope stated with each dataset above.
BT4 3DJ is in Northern Ireland.
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Explore other full postcodes in the same postcode sector.