Cambridge Lakehouse

Cambridge Lakehouse Ltd

We aim to become an environmental exposure company with global reach.

Our focus is in-home water, and all data is versioned to ensure suitability for a variety of actuarial, healthcare and development use cases. Our flagship product is WaterGraph.

Product

WaterGraph.

The UK’s first systematic study of drinking water at point of use.

Statutory monitoring covers the grid, but the UK’s in-home water remains a black box. We believe that’s a concern in a country with the oldest housing stock in Europe, where an estimated 9 million homes are still served by lead pipes.1

WaterGraph offers consumers regular monitoring against ten parameters. These results are aggregated to form our proprietary Household Water Exposure Score (HWES). These household scores can then be compiled, and integrated with public data, to form our Area Water Exposure Score (AWES).

Consumer product Visit WaterGraph

Test your home water at watergraph.co.uk.

  1. Estimate of homes affected by lead pipes (Hayes, 2010), as cited in Jarvis, Quy, Macadam, Jacobs & Smith (2018), Intake of lead (Pb) from tap water of homes with leaded and low lead plumbing systems, Science of the Total Environment, 644, 1346–1356.
Team

The people behind Cambridge Lakehouse.

Benjie Fraser

Benjie Fraser

Co-Founder & Chairman

Hugh Fraser

Hugh Fraser

Co-Founder & Chief Executive Officer

Dr Ralph St Clair Wade

Dr Ralph St Clair Wade

Head of Research

Operations & Support

Eliza Hoogewerf Finance Director
Lynn Read Executive Assistant to the Chairman
Advisors

A scientific advisory network.

Cambridge Lakehouse draws on the expertise of specialists at Imperial College London. Our methodologies and proprietary technologies are devised and stress-tested by a core group of academic advisors.

Dr Tom Rowan

Dr Tom Rowan

Assistant Professor, Imperial College London

Professor Adrian Butler

Professor Adrian Butler

Professor of Subsurface Hydrology, Imperial College London