Notary Public Signed Documents – Next Day Apostille Service

A Notary Public signed document is any document that has been officially verified and signed (and stamped/sealed) by a Notary Public — a person authorised by the state to witness signatures, confirm identities, and administer oaths.

What It Means in Practice

When a document is notarised, the notary’s role is to:

1. Verify identity of the person signing (usually by checking a passport or ID).

2. Witness the signing — or, in some cases, confirm that the signature was made previously but genuinely by that person.

3. Add a notarial certificate — a statement explaining what the notary did (e.g., “Signed before me on this date”).

4. Apply their official seal/stamp and signature.

Examples of Notary Public signed documents

• Power of Attorney

• Affidavits and statutory declarations

• Consent letters for children travelling abroad

• Property sale documents

• Certified copies of passports or academic certificates

Why It Matters

A Notary Public signed document carries legal weight both domestically and internationally because it proves:

• The signature is authentic

• The person had the authority to sign

• The date of signing is recorded

• The notary followed legal procedures

When the solicitor or notary public signs the document, they must:

• Have a valid practising certificate
• SIgn the document in the UK
• Use their personal signature, not a company signature
• Print their name and company address
• Include their seal (if applicable), if an embossed seal is used, the embossment must go through the document and be present on both sides of the page.
• Include the date of certification
• State the action they have taken eg witnessed, certified a copy, confirmed as original

To qualify for next-day processing, we must receive your documents before 12:30 pm at our Milton Keynes office.

We guarantee that your documents will be prepared and processed for apostille on the next working day, ensuring fast turnaround and maximum efficiency.

If your document requires solicitor certification, please note that an additional working day will be added to the processing time.

To ensure fast and accurate processing, please include a printed copy of your order confirmation or clearly write your order number (e.g., 1ST-1234) on the envelope.

Delivery Address

Order Number: 1ST-1234 (use your own order number)
1st Apostille Services
100 Avebury Boulevard
Milton Keynes
MK9 1FH
United Kingdom

1. You will receive an instant email confirmation once your documents arrive safely at our office.
2. Our experienced team will carefully review your documents to ensure they meet the UK Foreign, Commonwealth & Development Office (FCDO) legalisation requirements.
3. If anything is missing or incorrect, we’ll contact you promptly to resolve the issue without delay.
4. Once approved, we submit your documents to the FCDO for apostille certification, using our fast-track 24-hour service for maximum efficiency.

1. At 1st Apostille, we ensure your documents are legalised quickly and securely delivered.
2. Once your documents are apostilled, we collect them from the FCDO the very next day and dispatch them to your provided shipping address.
3. You’ll receive an email confirmation with a tracking number as soon as your documents are on their way.
4. Expect to receive your apostilled documents within 1–2 working days, ready for international use.