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Products

Search below to find the best data product for you.

OS OpenMap - Local

Map, visualise, and truly understand your data at street level.

Contextual or derived mapping

Boundary-Line

From Parliamentary constituencies to council wards, Boundary-Line™ maps every administrative boundary in detail for you. And what's more, it's completely free to download and use.

Addressing & location

OS MasterMap Topography Layer

OS MasterMap Topography Layer® is the most detailed and accurate view of Great Britain's landscape – from roads to fields, to buildings and trees, fences, paths and more.

Topography

OS Terrain 50

Visualise simple landscapes in 3D and bring your geographic analysis to life.

Height & imagery

OS Open Zoomstack

OS Open Zoomstack makes OS open data more accessible, customisable and easier to use. It provides a single, customisable map of Great Britain to be used at national and local levels.

Contextual or derived mapping

Code-Point Open

Get started with geographical analysis, simple route planning and asset management.

Addressing & location

OS VectorMap District

How would you like your map to look?

Contextual or derived mapping

OS Open Rivers

Understand how watercourses in Great Britain join up.

Networks

OS Open Roads

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

Networks