Notarised Power of Attorney for Business

Table of Contents

• What a Notarised Power of Attorney for Business Must Contain
• Business Power of Attorney: Who Signs and What to Prepare
• Corporate Power of Attorney: Board Resolutions and Execution Formalities
• Step-by-Step: How to Get a Power of Attorney Notarised
• Apostille for Power of Attorney: When It Is Needed and How to Obtain It
• Foreign Company Register Notarisation: Getting Registers Accepted Abroad
• Common Mistakes to Avoid
• Conclusion
• Frequently Asked Questions

Last Updated: October 17, 2026

What a Notarised Power of Attorney for Business Must Contain

A notarised power of attorney for business is a legal document that lets one person act for a company in dealings with a third party, with a notary confirming that the signatures are genuine. As a notary we see the same gaps in draft documents week after week. Most fail on three points. (Source: official notarial guidance from the Faculty Office)

The document needs three things to work:

• A clear grant of authority. Name the attorney, the company and the exact powers. Vague wording gets rejected abroad.
• Proper execution. The signatory must have authority under the company’s constitution, and that authority must be evidenced.
• A notarial certificate. The notary confirms identity, capacity and willingness to sign.

A power of attorney is a written instrument by which one party, the donor, gives another party, the attorney, authority to act on its behalf. For a company, the donor is the business, not an individual director. The director signs for and on behalf of the company.

The notarial act itself is straightforward. The preparation is where deals slip.

Business Power of Attorney: Who Signs and What to Prepare

The right signatory is the person the company’s constitution authorises, not simply the most senior person available. A business power of attorney signed by someone without delegated authority is worthless abroad, however neatly notarised.

Prepare these before the appointment:

• The draft power of attorney, complete and unsigned
• The company’s constitutional documents and current register of directors
• A board resolution authorising the grant and naming the signatory
• Photo identification for each signatory, such as a current passport
• Proof of the signatory’s position, where the resolution is not self-evident

Bring originals, not scans. A notary must see the signatory sign, or verify a signature already applied, in line with official notarial guidance from the Faculty Office.

Corporate Power of Attorney: Board Resolutions and Execution Formalities

A corporate power of attorney stands or falls on the paperwork behind it. The board resolution is the spine of the file: it proves the company intended to grant the power and picked the right person to sign.

Check these formalities before the notary is booked:

• The resolution is signed by the required number of directors under the articles
• The resolution names the attorney and the scope of authority
• The signatory’s name matches their ID exactly
• The company seal, if the articles require one, is applied correctly
• The execution clause matches the destination jurisdiction’s expectations and complies with the English law requirements of a deed under the Powers of Attorney Act 1971.

The execution clause is where most cross-border files go wrong. Some jurisdictions expect the signatory to sign in a particular capacity, with the company name and their office stated. Others expect a witness as well as a notary – this is always required if the document is being signed in England & Wales. Confirm the requirement with the receiving authority or the local lawyer before the appointment, not after.

Step-by-Step: How to Get a Power of Attorney Notarised

Getting a power of attorney notarised takes five steps. Most files complete in a single appointment when the paperwork arrives prepared.

1. Confirm the destination requirements. Ask the receiving authority or local counsel what format, wording and legalisation they accept.
2. Draft the document. Use their precedent where one exists. State the powers precisely.
3. Pass the board resolution. Record who may sign and on what terms.
4. Book the notary and attend. Bring originals, ID and the resolution. Sign in the notary’s presence where required.
5. Arrange legalisation if needed. An apostille or consular legalisation may follow, depending on the destination.

The notary will verify identity, check capacity and authority, witness the signature, and complete a notarial certificate. For time-pressured transactions, same-day appointments are often possible when documents are ready. Gregory Mappledoram handles corporate files regularly and can flag issues before the appointment.

Apostille for Power of Attorney: When It Is Needed and How to Obtain It

An apostille for a power of attorney is a certificate that authenticates the notary’s signature and seal for use in another country. It is needed when the destination is a party to the Hague Apostille Convention.

The process in outline:

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• The notary completes the notarial act first
• The document goes to the FCDO Legalisation Office for the apostille
• The apostilled document is sent to the destination

If the destination is not a Convention party, consular legalisation may be required instead, which usually means an extra step at the relevant embassy or consulate. Timings vary and should be confirmed with the legalisation office directly.

One practical point: the apostille attaches to the notary’s certificate, not the underlying document. If the document is worded badly, the apostille authenticates a flawed act. Get the deed wording right first. The apostille does not validate the underlying power of attorney or its contents. Gregory can assist with the review of the power of attorney deed if there are doubts about the document.

Foreign Company Register Notarisation: Getting Registers Accepted Abroad

Foreign company register notarisation is the process of certifying a company’s statutory registers so a foreign authority will accept them. Banks, registries and counterparties abroad often require this before they will open an account, register a charge or complete a transaction.

What usually needs certifying:

• Register of members
• Register of directors and secretaries
• Register of charges
• Certificate of incorporation

The notary will typically examine the originals, certify copies as true copies, and confirm the capacity of the person presenting them. Some destinations expect the certificate to state where and by whom the registers are kept.

Common Mistakes to Avoid

The same errors appear in rejected files again and again. Here are the ones we see most.

• Wrong signatory. A director signs when the articles required two, or the resolution named someone else.
• Unsigned resolution. The board resolution is missing a signature or undated.
• Mismatched names. The name on the ID differs from the name on the document, even by a middle initial.
• Wrong legalisation. An apostille is obtained when consular legalisation was required, or vice versa.
• Out-of-date registers. The certified copy reflects a share transfer that was never recorded.
• Late instructions. The notary is booked the day before a closing, leaving no time to fix a defect.

Most of these cost a second appointment. Some cost a missed deadline. A short pre-check against the destination’s requirements prevents nearly all of them.

Conclusion

Cross-border transactions leave little room for a rejected document. A power of attorney that fails on execution or legalisation can stall a closing, delay a bank onboarding or cost a deal.

Gregory handles corporate notarisation with the commercial context in mind. Gregory brings over 18 years of notarial experience and 25 years as a General Counsel, with same-day service for time-pressured files and documents prepared to work in the destination jurisdiction.

Get started with Gregory Mappledoram, Notary Public and have your business power of attorney prepared, notarised and ready for legalisation without the back-and-forth.

Frequently Asked Questions

Does a business power of attorney need to be notarised?

It depends on where the document will be used. Within the UK, a business power of attorney often only needs to be signed and witnessed. But if it is going to a foreign company register, bank, or court, notarisation is usually required, and an apostille may follow. Check the receiving authority’s requirements before signing, because re-executing a document after the fact costs time and money.

Can a UK notary notarise a power of attorney for use overseas?

Yes. A UK notary can notarise a power of attorney for use in another country, provided the document is properly executed and the notary can verify the signatory’s identity and authority. The notary will check the destination jurisdiction’s requirements, including whether an apostille for power of attorney is needed, and can arrange legalisation where required. Always confirm the exact format the foreign authority expects before the appointment.

How long does it take to notarise a business power of attorney?

The notarisation appointment itself is usually straightforward and can often be completed same day if documents are in order. The longer part is often the apostille and legalisation stage, which depends on the receiving jurisdiction and the relevant authority’s processing times. Build in extra time for foreign company register notarisation, where translations or certified copies may also be requested.

What is the difference between notarising and certifying a power of attorney?

Notarising is the act of a notary public verifying the signatory’s identity and witnessing the signature. Certifying is confirming that a copy matches an original. For a corporate power of attorney, you may need both: the signature notarised and the copy of the board resolution certified. Tell the notary which is required so the correct wording and seal are applied.