1. Westcountry Rivers Trust, Rain-Charm House, Stoke Climsland, Cornwall,
PL17 8PH, United Kingdom
2. Atkins Limited, The Hub, 500 Park Avenue,
Aztec West, Bristol, BS32 4RZ, United
Kingdom
3. UK Water Industry Research, 1 Queen Anne’s Gate, London SW1H 9BT,
United Kingdom