Thames Water

 BTO Business Bird Challenge 2010 participant

 BTO Business Bird Challenge 2008 participant

Winner of Bird Count: 

Farmoor Reservoir , Oxfordshire, Large Wetland 

 BTO Business Bird Challenge 2006 participant

Winner of Conservation Award:

Crossness WTW, London, Small Wetland

Winner of Bird Count:

Farmoor Reservoir , Oxfordshire, Large Wetland

 BTO Business Bird Challenge 2004 participant

 BTO Business Bird Challenge 2002 participant