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OS products and services


OS MasterMap

Find out more about our suite of geographic information layers, used widely across business and the public sector to solve a range of challenges.

OS OpenData

Access a wide range of free Ordnance Survey digital products and order or download to your desktop to help you get started on your innovative project.

OS VectorMap

A flexible geographic product that can be styled and tailored to suit your organisation's individual needs.


Save time and money with address management to improve your efficiency with address data and planning administration.

Height and imagery

Add Height and aerial imagery data to your geographic information system to get a different perspective on location information.

Backdrop maps

When you need to use an accurate geographical background to give context to location data, these products help you visualise and solve a range of challenges.

Names and gazetteer products

Search for addresses, road names and other location information using our names and gazetteer products.

Leisure maps

Whether you enjoy outdoor leisure activities or simply exploring Great Britain, our leisure maps will help you maximise your experiences. Published at a variety of scales, they are available to buy online or through a wide range of high-street retail outlets and roadside service stations.


OS Places

Increase front-line efficiency, reduce back-office costs and improve the quality of your customer data with our new address verification and cleansing tools.

OS Names API

An online geographic directory of information about identifiable places, OS Names API is a place, road and postcode verification tool that you can plug into your website or app completely free.

OS OpenSpace

Quickly embed or annotate a high-quality Ordnance Survey map on your personal or non-commercial website.

OS OpenSpace Pro

Include fully-interactive maps in your internal and external web or mobile applications.

OS OnDemand

Our web map service delivers GIS data via the Internet in a range of flexible ways to help you quickly get started using Ordnance Survey map data.

OS Net

Access data and tools for OS Net, the national GNSS positioning infrastructure.

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