I will be paying £400 a month in childcare (approx 11 hours a week). I'm also considering renting desk space as working from home is driving me crazy, hence I'd be paying £600 a month before I'd even earned anything, for approx. 8 days work a month - not guaranteed work either. I'd have no other expenses eg, transport, equipemnt etc. How does this compare? Do peopel ever work at a loss just to keep their career going? What expenses can you claim back from the Inland Revenue etc?