This rule is not only part of our Byelaws but is also in place to ensure your safety.

In recent years, the number of accidental drownings in the UK has risen, and during hot summers, the temptation to cool off by swimming in park lakes increases this risk drastically. Below, we’ve outlined some advice to help you enjoy the borough's parks safely this summer.

Why can’t you swim?

It's colder than it looks

Inland water is always much colder than you might think, even on hot days. Entering cold water can cause Cold Water Shock, leading to loss of control over your breathing and limbs, and if left too long, it can result in unconsciousness or even be fatal.

It's dirtier than it looks

Lakes and ponds, while havens for wildlife, can unfortunately be treated as dumping grounds. They can often contain everything from dumped trolleys, bikes, and broken glass bottles to blue-green algae, animal faeces and urine, all of which can cause serious injury and life-threatening diseases. There’s no way of knowing what is in the water or what you might encounter if you enter a lake/pond or accidentally swallow water.

It's lonelier than it looks

There are no lifeguards at our water bodies, so there’s no one to help you if you get into trouble. While the average time for an emergency ambulance is 8 minutes, finding you in an emergency within the winding paths and detours of the parks can take much longer. Extra time in cold water can have devastating consequences.

A great way to pinpoint your position in one of our parks, and indeed anywhere in the world, is with the What3Words app. This app provides three words for your precise location within a 3m square, which can be used by emergency services to help find you quickly.