Directory

OS Net is our highly accurate and resilient network of global navigation satellite system (GNSS) base stations covering Great Britain. It enables Real-time Kinematic (RTK) positioning services,...

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. Bring statistics...

Direct access to the most detailed geographic data for your analysis. Take full advantage of rich geometries and attributes to generate new insight. Benefit from current, detailed and accurate...

Our flagship address database, AddressBase® Premium gives you the most up to date, accurate information about addresses, properties and land areas. You'll be more efficient - making it easier and...

The OS Linked Identifiers API allows you to access the valuable relationships between properties, streets and OS MasterMap identifiers (TOIDs). Benefit from the valuable relationship found in OS...

A subsection of the road link geometry that indicates where there is pavement on either side of the road. Temporal filtering

A feature which has a line / curve geometry and defines the standard the path must be restored to following opening due to works in the highway, as defined in the New Roads and Street Works Act...

Ordnance Survey's addressing product, AddressBase® matches 29 million Royal Mail postal address to unique property reference numbers (UPRN), bringing a geographical dimension to the matched...

Accurate, up-to-date maps that offer the most convenient way to add detailed OS data to your application. Benefit from unrivalled levels of detail in your GIS, web or mobile app. OS Maps API...

A cartographic representation of a Railway Rail or Railway Buffer (part of the remaining cartographic legacy of our data products).

These are locations which are hazardous, and caution should be taken to ensure safe travel. Hazards are usually signed using the warning sign through a red triangle.

A subsection of the road link geometry that indicates where there is a Tram within the road area. This is calculated from where the NGD Rail Network with definition of Tram intersects a road...

Great Britain's (England, Scotland, Wales) towns named and represented as point features with an indicative bounding box. This data is often used for geocoding, service delivery and statistical...

Great Britain's (England, Scotland, Wales) cities (e.g. London, Birmingham, Edinburgh) named and represented as point features with an indicative bounding box. This data is often used for...

Accurate, up-to-date maps that offer the most convenient way to add detailed OS data to your application. Benefit from unrivalled levels of detail in your GIS, web or mobile app. OS Maps API...

For direct marketing teams: take your data analysis to the next level by referencing data to individual addresses (such as flats) rather than mail delivery points (houses divided into flats)....

Welcome to OS’s Data Catalogue, which provides Open Geospatial Consortium "Catalogue Service for the Web" (CSW) access to information about Ordnance Survey (OS) datasets, services (including...

Slick, quick vector maps for use as a customisable, contextual base, with a focus on web and mobile apps. Benefit from unrivalled levels of detail in your web or mobile app. OS Vector Tile API...

Special Designations are statutory and advisory designations that can be applied to protect a highway when street or road works are to be undertaken. A Special Designation feature will reference...

Polygon feature representing an area of the Earth's surface with a distinct physical morphology, such as cliffs, artificial slopes, and burial mounds.