We are the UK’s leading Underground Utility Mapping company, providing full UK coverage in a wide range of services aimed at the detection and avoidance of underground utilities.

More about us

  • More surveyors than any other underground mapping specialist
  • Latest detection technology in professional hands
  • Accredited by all the leading survey and procurement authorities
  • Logo Constructionline
  • Logo European Gpr
  • Logo Iso 14001
  • Logo Iso 18001
  • Logo Iso 9001
  • Logo Linkup
  • Logo Survey Assoc
  • Logo Uvdb Verify
  • Safe Contractor approved

Interested in using Subscan?

Use our survey request forms

Full UK coverage

Our experienced teams can provide full UK coverage from our three main offices and extensive network of survey depots.

We have offices in Doncaster, Rugby and Yeovil.

Our clients

  • Severn Trent Water
  • Wessex Water
  • United Utilities
  • Halcrow Group Ltd
  • Jacobs
  • Laing
  • North Midland Construction
  • E.C. Harris
  • Longcross
  • Western Power Distribution
  • Amey
  • Mouchel
  • Morgan Sindall
  • Wates
  • ISG Pearce
  • Aecom
  • WSP
  • Lidl
  • BAM
  • Mc Nicholas
  • Capita Symonds
  • Arcadis
  • BBC