http://www.nhf.info/home/
The National Hairdressing Federation is a good place to start especially if you're new to Salon ownership. They provide up to date information and advice for salon owners and freelance hairdressers and that includes draft contracts and sound legal advice.
You can download basic contracts free from the net but whether they have any legal standing is another matter. What's your legal position if a client decides to sue you and your chair renter because they burnt her with the scalp bleach?
Extract from a blog written by Andrew Egan (Employment law solicitor).
From 1 October 2012, any charge for ‘chair rental’ or similar at a hairdresser’s or beauty salon becomes standard rated for VAT.
For a number of years now, salon owners have allowed self-employed stylists to rent a chair, with a wash basin, and the surrounding area, arguing that this is a licence to occupy property or land, and therefore VAT-exempt. In many cases, this allowed the salon owner not to register for VAT.
In November 2007, the High Court held that the salon owner in fact supplied to the stylists ‘all the facilities requisite for the carrying on by him or her of the business of a hairdresser.’ The supply was therefore standard rated. In that case, the taxpayer
salon owner owed over £80,000 of VAT because they registered for VAT 9 years late.