world map
"Meeting needs,
exceeding expectations"
  • ICES
  • DRBF
  • RICS

About Us

Leach has provided professional consultancy services to construction clients in the UK since 1946 and on a global basis since 1975.

We operate from four UK offices with our head office based in Wiltshire and other offices located in London, Birmingham and York. Broadly we are able to offer high-quality assistance in the following:

  • Pre-Contract Quantity Surveying
  • Post-Contract Commercial Management PFI/PPP Consultancy
  • Construction Claims and Dispute Management
  • Expert Witness Opinion and Testimony
  • Arbitration and Adjudication Services
  • Training

We are able to provide commercial assistance in the following sectors also:

  • Building and Housing
  • Civil and Structural Engineering
  • Heavy and Process Engineering
  • Mechanical and Electrical Engineering
  • Marine and Offshore Engineering
  • Oil and Gas Onshore and Offshore

We have developed our global reach since 1975 and have represented Clients’ interests in over 75 countries on 6 continents and continue to expand that reach

world map
"Meeting needs,
exceeding expectations"
  • ICES
  • DRBF
  • RICS