Steve - not if you are trying to do a part course - you could do the 35 in the UK first...then see if you can finish the extra ten in Florida (that would fit your financial desires and prove if you are good enough to finish in 35 hours)....OR, of course, do the whole thing (45 hrs) out here.
I wouldn't try to spli it between the two countries - I'm sure it would work out more expensive (but you would have fun).
Feel free to e-mail if you have any specific questions.