• MasterMap

    The most detailed and updated OS map in the United Kingdom that covers all fixed features on the land including rivers, buildings, forests and roads. Available in various formats including DWG.

  • Freehold Boundaries

    Land Registry based freehold ownership boundaries in CAD format such as DWG.

  • Building Heights

    Building height and structure information for buildings and constructions useful for 3D visualisations and site analysis to complement your OS mapping.

  • 1m Contours

    Detailed representation of the physical landscape of the UK. Immediate download in DWG and DXF formats.

  • National Tree Map™

    Accurate depiction of the extent, location and height of trees 3m and above in England and Wales. Available for CAD software.

  • Aerial Photographs

    Available in a range of resolutions and dates. Immediate download in PNG format.

The Most Accurate, Up-to-date Ordnance Survey Maps for Professionals

  • The Most Accurate, Up-to-date Ordnance Survey Maps for Professionals
  • No charge to preview OS Mastermap
  • OS maps used by many professionals everyday including Mastermap
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Helpful Tools to Design Your OS Maps

auto-outline
options
papersize
rectangle
save-area
snap-to-point

Auto Outline

Swiftly outline your property’s boundaries using the Auto Outline button. Manual tools are also available to outline any part of your OS maps.

Options

A range of OS mapping data to choose from in various formats including DWG and PDF.

Papersize

Ensures your OS maps have the correct paper size, orientation and scale for your project.

Rectangle

Select part of your OS map to download and edit using the Rectangle tool. Set Area and Polygon tools are also available.

Save Area

Save your OS mapping search for future use in your account for easy access.

Snap to Point

Outline a boundary, feature, or part of your property with the help of the Snap to Point tool.

Different Uses of Ordnance Survey Mapping Data

The Telecoms Surveyor

Access points to a mast are hard to find so Ordnance Survey mapping data such as aerial photography and Mastermap in DWG format are helpful for a site visit.

The Architect

A combination of OS maps is used to locate access points, connection points between a site and a project and site appraisals.

The Town Planner

OS mapping in various formats is used to check planning constraints and produce planning applications and certificates of lawfulness.

The Transport Planning Consultant

Large scale topographic maps are useful to find accesses to a construction site. OS mapping data help to establish if access to a site is adequate and whether a site corresponds to all appropriate guidelines.

The Arboricultural Consultant

Ordnance Survey maps and the National Tree Map are accurate enough to help survey a large range of land for an arboricultural consultant working across the country.

Supported Software

3D studio max logo Adobe Acrobat logo Graphisoft Archicad logo Autodesk Autocad LT logo Autodesk Autocad logo Catia logo Autodesk Civil 3D logo Solidworks logo Edge logo Planxpress logo Pro Landscape logo QGIS logo Autodesk Revit logo Rhinoceros logo Sketchup logo Tinkercad logo Vectorworks logo