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Ordnance Survey: Mapping and Data Centre

TSO and Stanfords have joined forces and together form the largest agency for mapping in the UK. We supply a wide variety of mapping including location maps for planning, large scale maps as data or plots, or height maps and data. Our products are designed to support many types of work and are suitable for all customers whether they are large architectural practices, independent planning consultants or private individuals carrying out a small extension. Our success is built on competitive pricing, expert and friendly staff, and fast, accurate, flexible delivery.

  • Most up-to-date mapping available
  • Accepted by all local authorities
  • Approved by Ordnance Survey
  • Countrywide coverage
  • Completely fit for purpose

For more information, click the following links:

OS Sitemap
OS Sitemap is the latest and most up-to-date large scale mapping currently available from Ordnance Survey. OS Sitemap is the direct successor of OS Landline. Customers used to Landline products such as Siteplan and Superplan will be pleased to hear that 1:250 and 1:2500 will still be available as A4 paper plots or sections of TIFF or DXF/ DWG data through OS Sitemap, but in addition to these, for new products please see below.

New Products and Features
As well as being the country's leading OS Maping and Data Centre, TSO is also working with a number of organisations to provide our customers with a product range that goes beyond the standard OS large-scale mapping. A variety of enhanced mapping features are available alongside new products offering height mapping and data.

Desktop Mapping
Desktop Mapping (DTM) provides instant access to Ordnance Survey's large-scale digital map database.

Ordnance Survey have introduced a new project based licence called Plan Design Building (PDB) for customers requiring DXF data. The existing IBU licence is still on offer but is restricted to a 12 month period of usage.

How to Order

  • Call our map hotline: +44 (0)333 200 2428
  • E-mail our map hotline:
  • To register for the Desktop Mapping Service (DTM) please use the above contact details or fax: +44 (0) 8706 005533 / send details to: Mapping, TSO, PO Box 29, Norwich NR3 1GN
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