'Room at the Top' which is supposed to be pretty
good. They are based in Bridlington but do all their work over West/South
Yorkshire AFAIK. I do not have their number to hand but it shouldn't be
too
hard to find. Let me know if so and I'll look them up.
Yell.co.uk gives
Room at the Top
65, Wellington Rd
Bridlington North Humberside
YO15 2AX
Tel: 01262 675560