Business map of Britain
Where Britain's companies are registered
Pick an area on the map to see its districts, then its postcodes and the companies registered at each one. Zoom out to step back up a level.
Companies are placed by their registered office, which is often an accountant or formation agent rather than where they trade. Shapes are approximate: they're worked out from postcode positions. Northern Ireland has no postcode dots, and its shapes, with those for the Channel Islands and Isle of Man, come from our 2018 archive.
Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Some archived shapes are based on Wikipedia's postcode area map, licensed under CC BY-SA 3.0. Map background from OpenFreeMap, with data from OpenStreetMap contributors. Not affiliated with Companies House.