Last summers storm has meant that bathing water at beaches across the UK is more polluted. As a result the number of beaches with excellent water quality has fallen by 10% on last year. 779 beaches were tested, with 443 getting a good rating compared with 495 last year. The tests were carried out between May and September last year coinciding with the wettest British summer on record. The society has said that heavy rain would have washed sewage and animal waste into the rivers and the sea making the waters more polluted than normal. The tests also found that the number of beaches failing to meet the minimum standard has tripled from 17 to 53. If you want to find out how a beach scored before swimming you can see the results here.