Commercial Notaries Services
0203 441 5095

Commercial Notaries Services

Using a professional commercial notary is the only way to verify authenticity and insure the integrity of your legal documents. We work with clients across the world, in different languages, addressing complex issues and sensitive matters with full confidentiality and professionalism. From translating business contracts to notarising corporate paperwork and legalising company documents, we offer a full range of commercial notaries services.


Visit our Notaries office for all your commercial notaries services under one roof

All your Commercial Notaries Services covered

Our Commercial Notary Services include authenticating company documents and transactions, issuing certificates as to the status of a company or the identity of its directors, and recording signatures for use abroad. In addition to our notarisation and legalisation services we also offer certified translations covering over 200 languages, as well as the drafting of legal documents in Portuguese and Spanish.


Notarisation of business documents

Some of the most common types of documents that you might need notarised for use in the United Kingdom or overseas include:

– Company House documents (certificates of incorporation, good standing, resolutions, and articles of association, amongst others)
– HMRC and other foreign Tax Authorities related documents
– Commercial powers of attorney
– Change of name certificates
– Overseas litigation
– Bank accounts documents
– Appointing overseas representatives and distributors
– Certification of the identity of the Directors
– International Affidavits / Sworn Statements

Commercial notaries services including Mobile Notary option

Commercial Notaries Services and Spain solicitors services

Expanding internationally?

The list of legal documents and paperwork you must comply with in order to satisfy the laws of the country in which you are doing business can seem overwhelming. But don’t worry. We’re your trusted Notaries, working with corporations just like yours every day. Our highly experienced notaries, based in London and operating worldwide, provide you with the guidance you need, at a price that works for your budgets. We strongly encourage you to consult a Notary Public well before carrying out any business activities abroad, to ensure you understand what documents you will need and to avoid any unnecessary delays.


Hassle-free Commercial Notaries Services

Industry leading Notarisation, Apostille Legalisation, Consular Attestation, Legal Documents Drafting and Translation Services. Preparing, notarising and apostilling your documents on the very same day and a Mobile Notary option for off-site appointments at your office, home, or any other place that suits you. It’s efficient, easy and convenient!

Notarisation of documents for any country in the world.

Legalisation at the FCO and or Consular attestation.

Translation of documents in any language of the world.

Everything you need to know about Notarisation and Legalisation

Download PDF Guide

Download ebook

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What our customers say

We are rated Excellent on Google because we thrive on your satisfaction! Customer feedback is our way of keeping in touch with you and knowing how we are doing. Please feel free to let us know what your experience has been like so that we can continue to deliver the best service possible for you.

Fahad Taub
Fahad Taub
June 7, 2023.
A very professional service. Iara was very helpful in helping me notarise my documents
Gloria Afonso
Gloria Afonso
June 7, 2023.
What a lovely bunch of ladies. My power of attorney for Portugal was processed quickly and efficiently. A special thank you to Miriam and the rest of the team … highly recommend Castelo Notaries
Nilhan Uckuzular
Nilhan Uckuzular
June 7, 2023.
Iara has been very helpful. Very professional in handling our needs. Fast and smooth work. Thank you
Bernardo Sottomayor
Bernardo Sottomayor
June 7, 2023.
I highly recommend Castelo Notaries. Great service, supper responsive and efficient. Alcina and Ms Afonso are always very helpful.
sian jones-souabni
sian jones-souabni
June 6, 2023.
We have used Castelo Notaries a few times now for various legal 'loose ends' - and Iara Fernandes has been so very efficient and positive in her approach, and succeeded with all requests (sometimes complexed)! What a valuable employee - thank you Iara !
Mohamed Nagui
Mohamed Nagui
June 6, 2023.
Very professional and efficient
Kim Perdikou
Kim Perdikou
June 2, 2023.
Excellent service - professional, knowledgable, and great customer service! Have used multiple times and always get everything accomplished quickly and completely. Thank you!
mostafa ghannai korir
mostafa ghannai korir
May 31, 2023.
very professional thank you
Margaiandreus
Margaiandreus
May 16, 2023.
A pleasure to work with they. My son needed to certificate and apostille a Degree of Barchelor for a Spanish University and Castelo Notary has done it perfectly, quickly and with a wonderful personal attention. A special mention for Maria Reche who has helped me in every step and doubts. Many thanks.