About Castelo Notaries - Castelo Notaries
0203 441 5095

About Castelo Notaries

Founded in 2013 by Solicitor and Notary Public Ana Elizabeth Afonso, Castelo Notaries have garnered a positive reputation for providing first-class legal services including notarisation, legalisation and certified translation in London. Committed to providing unparalleled expertise, efficient turnaround times, competitive prices, and of course the highest levels of customer satisfaction, always with a friendly welcome and personal approach.

About Castelo Notaries - Meet the Team

About our expert Castelo Notaries Team

Today our industry-leading business has a growing team of highly skilled Notaries, Solicitors, and Executive Assistants to ensure we can always meet our customers’ needs.

First-Class Legal Services

Our highly skilled and experienced team can provide both personal and commercial notary services, legalisation and certified translation of all forms of documents. Plus with our fast same day service, we can notarise your documents whilst you wait, with appointments typically taking between 15-30 minutes.

Members of our team can liaise with the Foreign Office or the appropriate embassy, consulate or chamber of commerce on your behalf to Legalise and Apostille your documents. If you need your official documents translated or you need a certified translation we are able to quickly and accurately provide expert translation into any language you could possibly need.

About Castelo Notaries - First class notarial and legal services

About Castelo Notaries - Hassle Free Services

Hassle-Free Service

You can attend one of our two London offices to have your documents prepared, notarised and apostilled on the very same day. Alternatively, our Mobile Notary Service offers off-site appointments at your office, home, or any place that suits you. It’s efficient, easy and convenient!

Commercial Notary

Our commercial notary services are a popular solutions for many businesses as they 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.

We have experience working with a wide range of sectors from small scale businesses to multi-national corporations, pharmaceutical companies, media agencies, banks and more.

About Castelo Notaries - Ana Elizabeth Afonso Notary Public


Certification of medical records, certificates, doctors’ notes and more


Providing NDA’s, Minutes of meetings for multinational security services and more


Documentation for incorporation/registration, financing, sale, purchase and more


Assignment of patents, trademarks, domain names, Lottery funding agreements and more

What We Do

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.

Where to Find Us

Our Headquarters is situated in central London, just a short walk from The Supreme Courts in Westminster. We also have a satellite office in Isleworth, Greater London.

What Our Clients Say

“Best notary and legalisation service I have never experienced. They are caring, working on our timelines and offering full-service (bringing all documents, posting them….). 100% recommendable”

Jose Bort, London

“All the team at Notary Castelo were brilliant. Helpful, efficient, excellent & fair pricing, & did a fantasticly quick turnaround job for me. I will be using them again. And they were so nice about explaining everything & making sure I had the right information together first. So good, the Qatar Embassy stamped everything”

Cheri Howe, Qatar

“Awesome service!! Thank you very much!! Lo mejor es que dan service en español También!! genial!!.”

Mariel Barrera Fermin, Spain