my local bike shop which is portswood cycles fareham.
they charge £5 for a re- bleed.
but they are pretty poor on ordering things into the shop,
because my mate he split his brake and he whent in there and they ordered
some more fluid and when they got it after a couple of weeks they bled it then
put the fluid in and they ran out of fuid lol.
so they ordered a 50ml bottle, that took another week,
then it took them ages to actually do it.
they are pretty slack on things like that. cos they keep on forgetting things.