A dead fish floating in Canford Park pond on June 16 (Image: Paul Gillis/Reach PLC) “Any dead fish are being removed, but without a licence we cannot rehome any fish already in the pond.

Andrew Cox, director of CWR, which is based at the University of the West of England (UWE), said his company had installed 76 of these ‘ponds’ across the UK, with around 30 per cent of these ...