Taking the plunge?published at 14:31 British Summer Time 3 August 2016
Peter Sherlock
BBC Data unit
While we're taking a look at the English seaside, there are some places where it's not advisable to go swimming, according to the Environment Agency, external.
![non-swimming map](https://ichef.bbci.co.uk/ace/standard/640/cpsprodpb/vivo/live/images/2016/8/3/927816d5-6386-4135-ae64-fc2f77a97c36.png.webp)
Here's a helpful map to show you where to stay out of the waves.