A heartbroken family has paid tribute to their "amazing" dad-of-three who died while taking part in a charity bike race last weekend.
David Cooper, from Battersea, was marking his 24th London to Brighton Bike Ride alongside 10 of his family members when he suffered a "medical emergency".
The 69-year-old sadly died during the British Heart Foundation (BHF) event, of which he was a staunch supporter after undergoing major heart surgery in 1998.