How far would you travel for treatment?

Well, how far would you travel to have specialist treatment?  So far in 2017 I have had people travel from Oxford, Southhampton, Thatcham which is past Reading on the M4( a three hour round trip so I am told ) the Isle of Wight, Brighton, Arundel, Chichester , Guildford, Hindhead, Godalming, Camberley and Addlestone to…