The Duke and Duchess of Cambridge and Prince Harry arrive for the launch of a new sports project in south east London that aims to train the next generation of sports coaches.
Young trainers are expected to put their students through their paces for the royal trio, whose charitable foundation is supporting the initiative.
Judo, basketball, five-a-side football and table tennis will be demonstrated for William, Kate and Harry during a visit to a college in Rotherhithe.
More top news
An industry has grown up around the Fab Four's legacy that supports 2,335 jobs and has potential for further growth.
CCTV footage is said to show the moment a laptop containing explosives is handed to the suspected suicide bomber.
Two-year-old Sophie spent six days on life-support after battery acid burnt a hole in her lung, but has since made a full recovery.