Richard Carrington is embarking on the challenge in support of Kingston Hospital Charity’s “Ride for 75” initiative.
Richard had a heart attack following a training session at the Lee Valley Velodrome in 2019 and had to have a stent fitted.
He says one of the highlights will be reaching Brompton Hospital on his Brompton commuter bike.
Richard’s tour will start at Kingston Hospital, at 7.30am tomorrow and the tour will take him to St George’s Hospital, University Hospital Lewisham, King’s College Hospital, Guy's and St Thomas', St Bartholomew's, Royal London Hospital, Whittington Hospital, Royal Free, University College Hospital, Royal Brompton Hospital, Central Middlesex, Charing Cross Hospital, and Queen Mary’s Hospital, before returning to Kingston.