It might be hot but don't be tempted to swim in unsafe water, lifeguards warn
Derbyshire Fire and Rescue service is warning people even the strongest swimmers can get into difficultly in unfamiliar water.
Derbyshire Fire and Rescue service is warning people even the strongest swimmers can get into difficultly in unfamiliar water.
The group of four friends went swimming together in the tempting looking Blue Lagoon quarry near Stourport. Only three came out.