Blog

Understanding topography and which OS Maps are topographic

OS MasterMap® is the largest scale Ordnance Survey map at 1:1250 scale

The Ordnance Survey is Britain's national mapping company. It conducts official surveying in the UK, providing the most precise and up-to-date geospatial information.

A quick guide explaining how to download and access OS Mapping withing minutes.

A guide to OS MasterMap®

Freehold ownership boundaries in CAD format from the Land Registry.

Explaining contours and how to read and use them

New MasterMap® 'Pro' version explained.

The most detailed dataset of location, height and canopy/crown extents for every single tree 3m and above in height, across England, Scotland and Wales.