DIY Will Kits can be found at your local Post Office or stationery shop. They offer a simple guide to writing a will from scratch and are technically legally binding when signed with a witness. However, DIY Will Kits won't work for everyone. You can learn more about Post Will Kits, their pros and cons, and the other options available here. This will help you work out what will work best for you. 

Online will-writing services allow you to take the stress out of the process with easy-to-use tools and on-hand support. But their main benefit is that you can feel confident that your wishes will be followed - thanks to the fact each will is reviewed by a will expert to make sure it’s ship-shape before you sign it. This reduces the risk of your will being rendered invalid.