Plans for Abingdon Resevoir would increase flooding and threaten biodiversity
14th January 2025
As plans for Thames Water’s mega reservoir press ahead, we believe the project would be a huge and costly mistake, not only for the customers of Thames Water, but also for the landscape that surrounds it.
The weight of 150 billion litres of water stored above ground would have a serious effect on groundwater surface levels, increasing the risk of flooding. In their response to Thames Water’s consultation, Abingdon Town Council expressed fear that their plans for the reservoir will ‘increase flood risks for the town and surrounding areas‘.
A recent bat survey identified over 14 species of bat on site, including numerous rare species such as barbastelle and serotine.
The site also boasts over 200 ancient and veteran trees (including 3 veteran wild pear trees, one of our most rare species), providing irreplaceable habitats for wildlife, capture carbon and protection against flooding. These are at risk of demolition if the plans go ahead.
Over 100 bird species have been identified, 40 of which are of conservation concern. Mammals are prevalent on the site too with 9 main badger sets identified (alongside 40-50 subsiduary sets). Roe deer, muntjac, polecats, otters, water voles, hazel dormice, stotes and weasels have all been found on the site.
Last month, the Office for Environmental Protection found Thames Water had failed to comply with environmental law in relation to regulatory oversight of sewage discharges and highlighted systemic failures in the management and regulation of sewage treatment.
Is this a company we can trust to deliver such a huge project with proper concern for the environment?
Join our call for a public inquiry by signing our petition.