5. The formation of a civil partnership treated as having occurred, in relation to a pre-commencement relationship, by section 215(5B) of the 2004 Act (as amended by these Regulations) does not have effect under section 18B of the Wills Act 1837(1) to revoke a will made before the commencement date.
1837 c. 26. Section 18B was added by the Civil Partnership Act 2004, Schedule 4, paragraph 2.