The man, in his 60s, suffered a 'cardiac arrest in the sea' after heroically trying to help two relatives at Tregirls Beach, near Padstow, at around 3.50pm yesterday.

The death came in Hastings, East Sussex, after a 'medical incident' - while a 15-year-old boy drowned at Swanholme Lakes in Lincoln on Sunday.

Families flocked to beaches around the country over the weekend to enjoy the sunshine