Several years ago my Parents in Law had their wills drawn up by a company "Willmakers of Distinction".
After the wills were drawn up, signed and witnessed the company kept the master copies and my PIL were given a copy of their wills. These copies are clearly marked "Copy Will" and were not signed and witnessed.
The Will making company has subsequently been through the courts with the owners/directors imprisoned for fraud and the company "wound up". We only discovered this in recent months despite the events happening 5 years ago.
We are in the process of trying to track down the original wills but, until we do, can PIL each sign their copy wills, have them witnessed and, by doing so, make the copy wills as valid as the (missing) originals?
The fact the copy wills are clearly marked "Copy Will" is causing some concern for my elderly PIL.