Ordnance Survey

We support the delivery of critical infrastructure and services while working to protect our environment. Our data supports policy delivered by Government to public services. OS location data has helped optimise waste collection routes, create detailed mapping to aid safe active travel to school, and support the analysis and planning for improvements to housing and healthcare.
The OS National Geographic Database (NGD) provides the authoritative data for Great Britain helping improve efficiencies within the public sector. Find and analyse the data you need, such as address, transport and building data.

The National Underground Asset Register (NUAR) provides secure access to data from over 650 public and private sector asset owners, including gas, water, electric and telecommunications companies and local authorities and has been designed to improve the efficiency and safety of the way our buried infrastructure is installed, maintained, operated and repaired.