OS MasterMap Sites Layer

The OS MasterMap Sites Layer shows you the main points of access to key sites such as schools, hospitals and train stations quickly and easily in emergency situations. You can also identify and reduce the impact of planned works or events on key sites.

Sites Layer provides a detailed view of the extents and access locations of important locations in Great Britain. Airports, schools, universities, hospitals, railway stations, coach and bus stations, ferry terminals and energy production and distributions sites are all represented as polygon features, along with their name, access locations and routing information.