Rent A Room Tenancy Agreement

http://www.nolo.com/product.cfm/ObjectID ...

Yes .. Go to google.com and type in the lease and get samples

You can have standard forms printed in your local library. :)

There are DIY kits in some stores office supplies such as Office Max or Staples. You might even be able to find one at Sam's Club.

try looking on the web or the library is always a good source of information. success

They sell WH Smith is so you can see on the internet .... google it x

Also you should make at least a rental agreement provided to take away the government office (called the "Agreement white)
For a long term agreement recommends the approval of green, they are forms created by the Government as fair to both tenant and landlord, why people use anything else is beyond me!
There is a link to the agreement and a link to the form below.