My wife spoke to our accountant yesterday about us going Ltd next year due to the route were taking business wise.
After that chat were going ahead with it.
Ltd as said is limited liability, can't take home / personal cars ect
You pay yourself min earnings wich is around £5500 per year (I may be wrong, but not far off).
Then the company pays 20% tax on all monies after expenses. You then pay yourself a dividend as company director which you do not pay tax on as the company has already paid the tax.
£300 to set it up and a bit more in accountant fees, but that's tax deductable

I think everyone should atleast get some advice regarding it.
JP