01932 246 600


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

  • Kuwait – the ultimate remediation challenge

    19 May 2020

    Cognition is tendering for the largest remediation project in the world.

  • Cognition cleaning up Wandsworth

    1 May 2020

    Cognition has been carrying out the remediation and earthworks of the former B&Q site in Wandsworth on behalf of Legal & General Investment Management (LGIM). The re-development will see the construction of three 8-15 story residential buildings, providing over 500 new homes.