To buy OS Mastermap choose "Building / Detailed (planning site)" product.
OS MasterMap is the most current and comprehensive dataset of mapping in the world, with every square inch of the UK covered (excluding the Isle of Man & Channel Islands). OS MasterMap is the most detailed mapping available, showing fine detail including things like properties boundaries, wall and fence lines.
OS MasterMap is the only approved mapping product for planning applications & land registration.
| Supplier | Ordnance Survey |
| What’s it for? | • Site locations • Planning applications • Valuation reports • Land registry • CAD/GIS design • Risk management • Site evaluation • Transport and routing |
| Formats | (Raster): PDF, TIFF; (Vector): DWG, DXF, GML. Other formats are available offline - please enquire. Print service available on request. |
| Scale / resolution | (Raster) 1:100, 1:200, 1:250, 1:500, 1:1000, 1:1250 1:2000, 1:2500, 1:5000 |
We recommend the following datasets to enhance MasterMap
AddressBase
CodePoint
ITN
MasterMap can also be combined with the following products
Aerial Imagery
Height Data
Historical Mapping
Licensing for large projects
Blackwell’s can help you save money by extending map data licences over several years. If you require mapping licences for large areas or ongoing projects, or if you need a licence for multiple users, please contact us for an exclusive quote.
This is ideal for housing associations, estate management or building/planning projects which last over one year.
Please note most default map licences are only for one year, and also for only one user. Contact us to make sure you are correctly licensed and OS copyright compliant. Blackwell's can help you manage and maintain large estates or groups of properties with peace of mind you are not in breach of Ordnance Survey copyright.
Need more help and advice? Contact an expert: maps@blackwells.co.uk • Live chat • 0800 151 2612.
Samples