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Search below to find the best geospatial data product for you.

OS MasterMap Highways Network - Roads

OS MasterMap® Highways Network is the most complete, detailed and accurate routable road network dataset for Great Britain. It records the dimensions and accessibility of roads.

OS Downloads API

Save valuable time by automating the discovery and download of detailed OS data.

OS Open Rivers

Understand how water bodies and watercourses in Great Britain join up.

OS Open Roads

Get a high-level view of the road network, from motorways to country lanes.

OS MasterMap Networks - Water Layer

OS MasterMap® Water Network Layer offers one of the world’s most detailed, heighted water networks, showing the flow and precise course of every river, stream, lake and canal in Great Britain.

OS MasterMap Highways Network with speed data

Helping you plan routes, analyse traffic information and optimise journeys.

OS Detailed Path Network

OS Detailed Path Network is a fully-connected, heighted path network covering Britain’s National Parks.

OS MasterMap Highways Network - Paths

OS MasterMap® Highways Network – Paths is the most accurate and authoritative path network dataset for Great Britain. It reveals who's responsible for all the footpaths through towns and cities.