the rules on sub letting/house sharing?

[unclemark123]

the scenario:
im still bloody waiting,but just about to move into a large semi.
its unclear at the mo if im going to convert it into 2 flats, but if i do i will probably keep them.
in the mean time, before i remortgage as btl's or anything, whats the rules on house sharing and tax?
i understand i can have 1 person to x amount tax free?

mark

[unclemark123]

thats it eric for say the next 6 months anyway.

p.s thanks for all the advise you post

[unclemark123]

following on eric.... so £4250 from lodger/s.

how about my fiancee who lives with me. she currently gives me money towards the bills, is that part of the £4250 or seperate?

if it is part of the allowance, than can i legitimaly get her to pay some of the bills direcly instead of giving me money?

mark