Here, you will find links to our environmental consultants, equipment suppliers and installers. You will also find some other useful external links. Click on the links on the bottom left, or the logos below:



Established in 1998, The Environmental Protection Group Ltd (EPG) has developed into a leading independent design consultancy specialising in the delivery of cost effective project design in the areas of contaminated land remediation and gas protection, sustainable drainage, flood risk assessment and water management for sports and activity surfaces.

Permavoid Limited is a leading specialist manufacturer of surface water management products, based in England and the Netherlands

SEL specialise in the provision of solutions and products for Surface Water Drainage (SuDS), Gas Protection to Structures and Gas Vent Trenches. Our business is focused on using innovative value-engineered solutions making SEL the first choice for Architects, Engineers and Contractors.

Click here for other useful external links