Lets ban medicine for the obese, anyone who smokes, people who never exercise, anyone who drinks more than one unit of alcohol per day (one very small glass of wine and all 7 cannot be drunk at the weekend, that is binge drinking and very bad for you), anyone who does a high risk sport (you chose to ride a horse/climb a mountain/cycle a bike in a city/ play rugby/parachute etc), anyone who gets a sun tan, anyone who takes trips abroad where there might be difficult infections, anyone who has ever missed a dental check up, anyone who has had unprotected sex outside a strictly monogamous relationship (assuming the history of your partner is full and verified), anyone who jay walks, anyone who rides a motor bike, anyone who risks unpasteurized cheese...........lets exclude anyone who can be remotely accused of causing their own problem, NHS would be much more affordable.
Excluding the obese is discriminatory, Believe me I work in the NHS and obesity is a problem, the patients are heavy difficult to move, get complications, need specialist equipment but they are also over-represented in the poor groups in society where dietary choices are more limited by cost, so why not just exclude the poor and privatise everything, we could do away with the NHS altogether.
Obscene action by the commissioning group. If they want to do good, offer proper support to any obese person needing elective surgery, help to loose some weight to minimise their risks but do not just ban them.