Hi
Ive been with European breakdown, greenflag and AA and to be honest they have all been very good, this year though I decided to go back to green flag as I prefered that one and ive had their cover 4 times now and they have been quick to come out especially as im a women and have 2 kids in the car mainly, if they dont come out within an hour, they give you £15 . I think they are all simular priced depending on what type of cover you want.
Decide what cover you want and always read the small print, some will only cover cars of a certain age.
Lisa