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APIs and tools

Find out about our APIs including OS Maps, OS Places and OS Names

OpenSpace Pro product map of Great Britain

API products

Below is a list of our extended API based products:

OS Maps API for enterprise

OS Places API

OS Match and cleanse API

OS Names API

AddressBase Islands product no base

Tools

Below is a list of Ordnance Survey's product tools:

Coordinate transformation tool

Benchmark locator