The bathing water season started on 15 May in England with the Environment Agency carrying out regular testing of water quality at designated bathing sites until the end of September.

Throughout the bathing season the Environment Agency will issue warnings of any forecasted pollution risk on its Swimfo Find a Bathing Water website. Signs are also put up at these swimming locations to inform bathers about any possible dips in quality as a result of factors like rainfall, wind and high tides.

In the autumn Defra will publish its classifications – Sufficient, Good, Excellent or Poor – for each designated bathing water site.

The Environment Agency says the long-term trend for bathing water quality in England remains upward and overall quality is high. In 2021 99% of bathing waters achieved the minimum standard of Sufficient. Of these, almost 95% achieved the highest standards of Excellent or Good – the highest since new standards were introduced in 2015.

Environment Agency Chair Emma Howard Boyd said:

“Before the pandemic, coastal tourism in England generated £13.7 billion, supported 10,000 tourism related jobs, with 15 to 20 percent of employment in coastal locations linked to tourism – in some places over 50 percent. Public confidence in bathing water quality is key to the tourism industry as well as people’s health and wellbeing. We monitor sites and provide pollution risk forecasting at over 170 sites throughout the bathing water season so people understand the local situation.

“Targeted regulation and investment over several decades on the coast have driven significant improvements to bathing waters, but there is work to do inland. Water companies, industry and farmers need to meet regulatory requirements or face legal action, and there are small steps we can all take to help. For example by never flushing away wet wipes or plastic products like nappies so they don’t end up in the water.”

Designation does not guarantee clean water for swimming. The EA said that bringing rivers up to bathing water standards will be a challenge and places greater responsibility on farmers, water companies and communities to remove pollution that is harmful to swimmers. 

The EA’s Swimfo: Find a Bathing Water website provides immediate access to information on over 400 designated bathing waters and notifies bathers when Pollution Risk Warnings have been issued. including coastal locations, inland lakes and the newly designated section of Wolvercote Mill Stream at Port Meadow in Oxford.