Hi - used to live in Headingley area of Leeds. There is definately one at St Chads church on the Otley Road and also one at cottage road (off the otley road). Both were pleasant..Cottage road one ran some mornings which was great! Had a few friends in Roundhay and there were loads going on around there....St Edwards..seems to ring a bell?!?
Hi if you're still looking then these might be useful:
Fridays: there's a church on shaftesbury avenue which has one but it gets really busy
alternatively, I go to one at the methodist church on springwood road (oakwood/roundhay) which is fab. starts at 10 am.
there's also one on a thursday morning at the methodist church on lidgett park road - I think.