Brenda Lukett and members of her family are pictured after taking part in the London Bridges Walk organised by the charity Cardiac Risk in the Young (CRY). 

They raised around £800 for a memorial fund set up after her son Martyn died of Myocarditis, a form of Sudden Adult Death Syndrome in 2005 at the age of 19. 

Since then the family have raised around £11,000 for the fund, which they have asked CRY to use for a heart screening programme. 

Pictured here, from left, are Katie Jewell, Andrew Henderson, Brenda Luckett, her daughter Charlotte and son Nick.