(cf WPA 7 and 9)
(1) A will is not valid unless--(a) it is in writing and signed by the testator or by some other person in the presence of and at the direction of the testator, and(b) the signature is made or acknowledged by the testator in the presence of 2 or more witnesses present at the same time, and(c) at least 2 of those witnesses attest and sign the will in the presence of the testator (but not necessarily in the presence of each other).
(2) The signature of the testator or of the other person signing in the presence and at the direction of the testator must be made with the intention of executing the will, but it is not essential that the signature be at the foot of the will.
(3) It is not essential for a will to have an attestation clause.
(4) If a testator purports to make an appointment by his or her will in the exercise of a power of appointment by will, the appointment is not valid unless the will is executed in accordance with this section.
(5) If a power is conferred on a person to make an appointment by a will that is to be executed in some particular way or with some particular solemnity, the person may exercise the power by a will that is executed in accordance with this section, but is not executed in the particular way or with the particular solemnity.
(6) This section does not apply to a will made by an order under section 18 (Court may authorise a will to be made, altered or revoked for a person without testamentary capacity).