Our clients have included most of the UK water companies and a selection of policy makers, regulators and operators across the network industries. We regularly work with partners to deliver our services. A full list of our clients and partners is given below.

Anglian Water, UK
Bristol Water, UK
Dŵr Cymru Welsh Water, UK
Essex & Suffolk Water, UK
Northumbrian Water, UK
Portsmouth Water, UK
Scottish Water, UK
South East Water, UK
South West Water, UK
Southern Water, UK
Sutton & East Surrey Water, UK
UK Water Industry Research, UK
United Utilities, UK
Water UK, UK
Wessex Water, UK
Environment Agency, UK
DEFRA, UK
National Grid, UK
UK Power Networks, UK
Western Power Distribution, UK
Highways England, UK
First Rail, UK
First Buses, UK
Ministry of Transportation, Turkey
Ministry of Transport and Public Infrastructure, Malawi
Passenger Demand Forecasting Council, UK
Stagecoach, UK
Transport for London, UK
Transurban, Australia
Virgin Trains, UK
Bupa, UK
Competition Commission, UK
European Bank for Reconstruction and Development, UK
Royal Mail, UK
Suffolk County Council, UK
TSB, UK
UK Hydrographics Office, UK
London School of Economics and Political Science, UK
University College London, UK
University of Cambridge, UK
University of Oxford, UK
Accent
Arup
Atkins
Dar Group
ICS
RPA
Stantec