Power of Attorney Witnessing Requirements Scotland: Signing Rules and Eligible Witnesses
The signing and witnessing rules for a Scottish POA are stricter than many people expect. Getting the execution sequence wrong — even slightly — results in an automatic rejection from the OPG Scotland, with no opportunity to correct the error without starting the process again.
The Execution Sequence
A Scottish POA must be executed in this exact order, on the same day:
- The prescribed person conducts the capacity interview with the granter
- The prescribed person signs the Schedule 1 Certificate of Capacity confirming the granter has capacity and is free from undue influence
- The granter signs the POA deed in the presence of the certifier and a witness
- The witness signs the deed, confirming they saw the granter sign
All signatures must be dated the same day. If the Schedule 1 certificate carries a different date from the deed — even by one day — the OPG will reject the application.
Who Can Be the Witness
The witness must meet all of the following requirements:
- Age: At least 18 years old
- Capacity: Must be capable of understanding what they are witnessing
- Independence: Must not be a named attorney or substitute attorney in the deed
- Not the spouse or civil partner of any named attorney
The witness does not need to be a solicitor, notary, or any kind of professional. A friend, neighbour, work colleague, or other family member who is not an attorney under the deed is eligible.
The witness does not need to read the deed or understand its contents. Their role is limited to confirming that they saw the granter sign the document.
Who Can Be the Certifier
The certifier is a separate role from the witness. The prescribed person who signs the Schedule 1 Certificate of Capacity must be one of:
- A practising solicitor holding a current practising certificate from the Law Society of Scotland
- A practising member of the Faculty of Advocates
- A registered UK medical doctor with a current licence to practise
Trainee solicitors, paralegals, nurses, social workers, and other professionals are not eligible to sign the Schedule 1 certificate, regardless of their experience.
Free Download
Get the Scotland — POA Quick-Start Checklist
Everything in this article as a printable checklist — plus action plans and reference guides you can start using today.
Wet Ink Only
Every signature on a Scottish POA — the granter's, the certifier's, and the witness's — must be in wet ink on paper. Digital signatures, electronic signatures, and scanned-and-reprinted signatures are all invalid.
This applies to the deed itself and to the Schedule 1 Certificate of Capacity. The document submitted to the OPG (whether via EPOAR or post) must be a scan of the physically signed original.
Common Execution Errors
Date mismatch. The granter signs on a Tuesday, the certifier signs the Schedule 1 on Wednesday. The OPG rejects the application because the dates do not match.
Attorney as witness. A named attorney witnesses the granter's signature. The application may be rejected.
Missing witness signature. The granter and certifier sign, but no one remembers to have a witness sign. The deed cannot be registered.
Two certifiers. A solicitor drafts the deed and a GP signs the Schedule 1. This is fine — only one prescribed person needs to certify. But if two people each sign a separate Schedule 1 certificate for the same deed, the OPG may query which is authoritative.
Wrong certifier type. The granter asks a pharmacist, nurse, or retired solicitor (without a current practising certificate) to sign the Schedule 1. The application is rejected.
Arranging the Signing Appointment
The smoothest approach is to have the same solicitor draft the deed, conduct the capacity interview, sign the Schedule 1 certificate, and supervise the signing appointment with a witness present. Everything happens in one visit, with one professional managing the sequence and dates.
If a doctor is signing the Schedule 1 instead, coordinate with them to ensure the interview and the signing happen on the same day. The witness must also be present for the granter's signature — arrange this in advance.
Our Scotland Power of Attorney guide includes a signing-day checklist that walks through every step of the execution sequence.
Get Your Free Scotland — POA Quick-Start Checklist
Download the Scotland — POA Quick-Start Checklist — a printable guide with checklists, scripts, and action plans you can start using today.