Both witnesses are there to confirm that whoever has written the will is indeed the same person signing it. A will is not legally valid until it has been signed by both the person who it is for and two witnesses. Witnesses do not have to read the will or know what is in it when they sign.
The witnesses to your will are there to confirm:
Remember that a will can be invalid on the grounds that correct legal procedure has not been followed. Failing to have two independent witnesses would cause this to be the case.
More important than who can sign your will is who cannot. It is best practice to avoid asking someone whose could bring the validity of your will into question.
You will want to consider not asking anyone who stands to benefit from the will:
Additionally a witness should not be:
Both of your witnesses need to be over the age of 18, of sound mind and be able to visually confirm that you have signed the will. It is best to choose people who are:
Colleagues, neighbours or friends are good options to consider. If you are unwell or on medication at the time of signing you may want to ask your GP to sign your will as they will be able to confirm your mental capacity.
The actual process of witnessing a will is fairly straightforward. However it may be worth noting that if you’re uncomfortable about the circumstances you could refuse to witness. This may be because the person signing is being coerced, or that you know you are a beneficiary.