Location names: OS Open Names (Great Britain cities and towns) and NISRA Settlement 2015 (Northern Ireland). Contains OS data © Crown Copyright and database rights 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2026. Place-name coverage is not exhaustive and does not confirm an individual provider’s location or registration.
Postcode-area maps
Approximate maps use the ONS Online Postcode Directory (Live), August 2026. These are postcode-area coordinates, not verified premises pins. Confirm the full address with the provider before travelling. Exact pins supplied by providers or separately reviewed sources take priority.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Postcode coordinates are limited to Great Britain; Northern Ireland postcode data is not used.
Where the supplied address uses a retired postcode, maps may use its last recorded position in the ONS Postcode Directory, August 2026 (live and terminated postcodes). These maps are explicitly labelled as historical postcode areas. This does not confirm that the provider still occupies those premises; confirm the current address before travelling. Imputed locations, postcode-sector means and unavailable coordinates are not used.