You can purchase will kits from as little as �9 on eBay or at your local WH Smith, However it is an incredible bad idea, I run a will writing business and the number of people I see who have tried this and either failed an given up as it is complex or have made fundamental mistakes that means their will would either be invalid or delayed in probate is unreal.
Wills can be used for many things, such as appointing guardians for your children, nominate trust, protecting assets even reducing inheritance tax, these forms of will are complex, but even a simple will can be invalidated by just a small mistake.
I am bias but take my advice get your will professionally written, many will writing companies will even do very simply wills free of charge. I know this is a service we offer for local people.
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