Tired battery ????, This guys doing you. I agree with Hellraiser .
As for oil leaks ,Well if the oil leaks out on the floor during the time the
vehicle is in the workshop for testing ,Then that is a valid point of the
MOT test ,It falls under the heading enviroment ,
Just a sweating though is no reason for failure ,Has to be a pretty big leak
All MOT garages have guidelines to follow ,And they can not deviate .No
such thing as aTired battery in the MOT test !!!!!