SERV S&SL is predominantly from Tooting, Going to Guildford, Redhill, Frimley, Chertsey, Central London (Guy's and St Thomas's) etc. but they also have a lot of hand over relays to Serv Kent and Sussex to get products from Tooting out to Medway, Margate, Haywards Heath and further afield. Occasionally there are calls to link up with Freeriders coming in from Wiltshire or Serv OBN who deliver from John Radcliffe at Oxford to Berks, Bucks, Oxon and Northamptonshire.
My father has been involved for a long time, I think his membership number is 5. He is now the second call on the phone if the controller is otherwise engaged and has been riding / driving for as many years as I can remember.
One particularly memorable run was organ from Hospital to Hospital and as he was in a car rather than on a bike he was asked if he could take the surgeon as well!!