you say £83 ph, is that hobbs time??? the club I fly at is 90 ph for a cherrytree 180 and its done on the "traxfax" system IE air time only!! and the instructor is free, not interested in money, ex airline captian who dont need the cash and does it for fun, only thing is the airfield is un-licensed so you have to go elsewhere for circults and solos.
The 152 is cheaper still!!!