01932 246 600 enquiries@cognitionlandandwater.com


Cognition Land and Water are one of the UK’s leading remediation contractors. With an extensive portfolio of completed projects across many sectors including Housebuilding, Commercial Development, Tier 1 Contracting, the Nuclear industry and the Chemical/Pharmaceutical sector.

The range of services include the following:

Due to client requests, we have expanded our range of services to include the following:

We have a very experienced team who can deliver a wide range of services to the highest standards and this is demonstrated through the repeat business we undertake for clients.

What We Do

What We Do

Our extensive experience has shown that no two contaminated land projects are ever alike.

As well as the contaminants present in the land, the topography of the project area, the surrounding conurbations and even local political issues can have a bearing on the decisions made as to the most efficient way to deliver a successful outcome. For these reasons, Cognition Land and Water utilise a wide variety of different remediation solutions dependent on the particular requirements of the project zone.

Latest News


    15 September 2020

    Cognition Land and Water has been appointed by Homes England to carry out demolition of remaining buildings and structures at Former Imerys China Clay, Marsh Mills site in Plymouth. 

  • RemSoc

    28 August 2020

    Andy O’Dea, Technical Director at Cognition Land & Water, has recently renewed his membership of RemSoc, the only UK society dedicated to the remediation of contaminated and brownfield land.