A notary public verifies documents, identities, signatures and legal capacity for use in another country or legal system. The work can appear straightforward, but the receiving authority may require a precise certificate, apostille, embassy legalisation, certified translation or evidence that the signatory understood the document.
The seven London practices below cover individual and commercial work, including powers of attorney, company documents, declarations, educational records, property transactions, specialist corporate instructions and overseas legalisation.
What distinguishes a suitable notary?
A suitable notary should identify the destination country and receiving authority before quoting. They should explain:
- What must be notarised
- Whether the signatory must attend
- Which identity documents are required
- Whether witnesses are needed
- Whether an apostille or embassy legalisation follows
- Whether a translation is required
- The complete fee
- Expected timescale
- Delivery or collection arrangements
Notaries in England and Wales are regulated through the Faculty Office of the Archbishop of Canterbury. Confirm the individual notary through an official register or professional source rather than relying only on a business name.
A notarised document can still be rejected if the wrong procedure was requested. Where possible, obtain written instructions from the overseas lawyer, authority, bank or registry before the appointment.
At a glance
| Practice | Main format | Published price signal | Additional services | Particularly useful for |
|---|---|---|---|---|
| White Horse Notary Public London | London office, mobile and selected remote work | Notarisation from £80 | Apostille, embassy legalisation and remote electronic notarisation for suitable documents | Urgent personal and commercial documents |
| Castelo Notaries | Victoria office with mobile and multilingual services | Quote required; complex work may be charged at £300 plus VAT per hour | Translation, apostille, consular legalisation and mobile appointments | Multilingual and Iberian cross-border matters |
| Sajo Thomas Notary Public | Independent Holborn practice | Quote required | Out-of-hours appointments and multilingual support | Clients wanting direct access to one named notary |
| Vanner Perez Notaries | Specialist City notarial practice | Quote required; country-specific legalisation fees are published on selected pages | Apostille, embassy legalisation, translations and corporate work | German, Spanish and wider international documents |
| De Pinna Notaries | Large Scrivener Notary practice with West End and City offices | Quote required | Legalisation, translation and specialist language departments | Complex multilingual and international corporate work |
| Saville Notaries | City firm of Scrivener and General Notaries | Quote required | Translation, apostille, consular work and governance support | Shipping, insurance, banking and company documentation |
| Edward Young Notaries & Lawyers | Central London office with urgent appointments | Standard notarisation commonly £80–£250; apostille service from £60 plus VAT | Translation, apostille, embassy legalisation and weekend appointments by arrangement | Clear fee signals and short-notice central appointments |
Fees vary according to the document, number of signatories, drafting, urgency, travel, legalisation and translation. Obtain a written quotation before attending.
How much do notary services cost in London?
A straightforward personal document may cost around £60–£150, but there is no universal per-document rate. A notary must consider complexity, preparation, identity checks, record keeping, certificate wording and professional responsibility.
The total may include:
- Notarial attendance
- Additional signatory
- Additional document
- Drafting
- Certified copy
- Witness
- Translation
- Apostille
- Embassy or consular fee
- Agent or courier charge
- Mobile attendance
- Out-of-hours appointment
- VAT
- Postage
A low initial quote may cover only the notarial act and exclude legalisation or translation.
White Horse Notary Public London
Editorially SelectedAddress: 96 White Horse Lane, London E1 4LR
Phone: 020 3817 7502
Opening: Monday to Friday, 9.30am–5.30pm; other appointments may be available by arrangement
Published price: Notarisation starts from £80 for one document
Additional formats: Mobile service and remote electronic notarisation for suitable documents
Website
White Horse Notary Public London is led by Muhammed Karim, a solicitor and notary who works with personal, corporate and international documents.
The practice publishes a starting notarial fee of £80 for one document. The final charge depends on the document, signatories, preparation and whether apostille or embassy legalisation is required. A written quotation should distinguish the notary’s fee from government, consular, courier and agency charges.
White Horse offers same-day appointments where capacity permits, mobile attendance and selected remote electronic notarisation. Remote work is not suitable for every document or destination. The receiving authority may insist on an original wet-ink signature, physical attendance or a particular form of identification.
The practice also arranges UK apostilles and wider legalisation. Its published fee information lists separate FCDO and service charges, but applicants should request a complete total because the route differs between countries.
Karim’s solicitor background may be useful for company documents and powers of attorney, but the notary remains responsible for the notarial act rather than providing legal advice on every aspect of the overseas transaction.
Pros
- Publishes a starting notarial fee
- Office, mobile and selected remote options
- Handles apostille and embassy legalisation
- Suitable for personal and commercial documents
Best for: Clients who need flexible appointment formats or an urgent London notarisation.
What to confirm: Send the complete document and overseas instructions before booking, then request the total fee and expected completion date.
Castelo Notaries
Editorially SelectedAddress: 83 Victoria Street, London SW1H 0HW
Phone: 020 3441 5095
Opening: Monday to Friday, generally 9am–6pm; confirm evening or weekend availability directly
Format: Office, mobile and document-handling service
Additional services: Certified translation, apostille and consular legalisation
Website
Castelo Notaries provides notarisation, translation and legalisation from a central Victoria office. Its service is particularly relevant where documents move between the UK and Spanish- or Portuguese-speaking jurisdictions, although the practice handles wider international matters.
The firm advertises premium same-day processing for selected notarisation and apostille instructions. That should not be interpreted as a guarantee for every country or document. Embassy appointments, government processing, original-document requirements and courier times can extend the work.
Castelo’s public terms provide useful cost signals. More complicated work may be charged at an hourly rate of £300 plus VAT, while off-site attendance starts from £500 plus VAT. These figures show why a mobile appointment can cost substantially more than attending the Victoria office.
Translation, notarisation and legalisation are separate stages. A receiving authority may require a certified, sworn or notarised translation, and those terms do not always mean the same thing internationally. The client should provide the destination authority’s wording wherever possible.
The practice can coordinate the complete chain, which reduces the need to instruct several suppliers. The quotation should still separate notarial, translation, apostille, embassy, agent and delivery charges.
Pros
- Central Victoria office
- Notarisation, translation and legalisation within one practice
- Mobile attendance available
- Experience with Spanish and Portuguese documentation
Best for: Cross-border matters requiring translation, notarisation and legalisation through one provider.
What to confirm: Ask which stages are included, whether VAT applies and whether the quoted turnaround depends on an embassy or government office.
Sajo Thomas Notary Public
Editorially SelectedAddress: 29 Lincoln’s Inn Fields, London WC2A 3EG
Phone: 07952 336643
Format: Independent notarial practice with appointments in Holborn
Languages: English, Hindi, Malayalam and Urdu are listed through current professional profiles
Out-of-hours: Available by appointment and currently advertised without an additional attendance premium
Website
Sajo Thomas is a solicitor and notary practising from Lincoln’s Inn Fields. His published background includes legal practice in England and India, postgraduate study and notarial training.
The practice covers powers of attorney, affidavits, declarations, corporate documents, property matters, certified copies and other paperwork intended for use overseas.
Direct access to one named practitioner can help where the signatory wants continuity from the initial enquiry through execution and legalisation. It also means availability depends more heavily on one professional’s diary than at a larger notarial team.
Thomas lists Hindi, Malayalam and Urdu alongside English. Language ability can support communication, but the destination authority may still require a formal translation by an appropriately qualified translator.
The practice states that appointments outside ordinary office hours can be arranged without an additional charge. Clients should confirm this for the proposed time, location and urgency because mobile attendance and document preparation may still affect the quotation.
Physical attendance is common in notarial work because the notary must verify identity, capacity, understanding and signature. Clients should not assume remote completion is possible unless the document and receiving authority permit it.
Pros
- Direct relationship with one named notary
- Central Holborn location
- Multilingual communication
- Out-of-hours appointments available by arrangement
Best for: Clients wanting continuity with one notary and flexible appointment scheduling.
What to confirm: Ask whether attendance must be in person, which original documents to bring and whether apostille or embassy legalisation is included.
Vanner Perez Notaries
Editorially SelectedAddress: 75 King William Street, London EC4N 7BE
Phone: 020 3668 6626
Format: Specialist City notarial practice
Additional services: Apostille, embassy legalisation, translation and international document support
Languages and jurisdictions: Spanish and German support is prominently published alongside wider international work
Website
Vanner Perez Notaries is a specialist City practice handling individual and corporate documents for use abroad. Common instructions include powers of attorney, affidavits, company documents, educational certificates, identity records and overseas property paperwork.
The practice explains the usual notarial process clearly: the notary reviews the document, verifies identity and authority, witnesses or certifies as required and retains a record. Where an apostille or embassy legalisation follows, the document remains with the practice for additional processing.
Vanner Perez publishes country-specific guidance for many destinations. These pages can help clients understand whether an apostille or additional consular step is likely, but requirements can change. The receiving authority’s current instructions should remain the starting point.
The firm highlights German and Spanish document work, including bespoke certificates and foreign-language documentation. Clients should still confirm whether the notary can work directly from the supplied language or whether a separate translation is required.
Pricing is quotation-led. Selected country pages publish apostille-related charges, but these do not represent the complete cost of every notarial instruction.
Pros
- Specialist notarial practice in the City
- Detailed public guidance on process and country requirements
- Handles personal and corporate documentation
- Spanish and German support available
Best for: City clients and cross-border documents requiring detailed legalisation guidance.
What to confirm: Request a complete written quote covering the notarial act, apostille, embassy fees, translation, VAT and delivery.
De Pinna Notaries
Editorially SelectedWest End office: Southwest House, 11a Regent Street St James’s, London SW1Y 4LR
City office: 18 King William Street, London EC4N 7BP
Phone: 020 7208 2900
Format: Multi-notary Scrivener practice with West End and City teams
Additional services: Translation, apostille, consular legalisation and specialist language departments
Website
De Pinna is a long-established Scrivener Notary practice with offices in St James’s and the City of London. Its scale and language capability make it particularly relevant to complex international transactions rather than only straightforward certified copies.
Scrivener Notaries are a specialist branch of the profession associated with international and multilingual notarial work. De Pinna’s published services cover individual documents, corporate transactions, powers of attorney, legalisation and translations.
The practice has dedicated language and jurisdictional expertise, including an Italian department staffed by notaries able to communicate directly with overseas parties and provide written or verbal translation support. This can reduce the need to coordinate separate professionals where the notarial and language elements are closely connected.
Its two-office structure is useful for clients based in the West End or City. Corporate users should send constitutional documents, signing authorities and overseas instructions before the appointment so the correct certificate can be prepared.
Pricing is quotation-led. The complete quote should identify the notarial fee, translation, apostille, consular charges, courier and VAT.
Pros
- West End and City offices
- Scrivener Notary expertise
- Strong multilingual and international capability
- Suitable for individual and complex corporate matters
Best for: Complex multilingual instructions, overseas corporate work and clients seeking a substantial Scrivener Notary team.
What to confirm: Ask which office and notary will handle the matter, what language support is included and whether legalisation is managed in-house.
Saville Notaries
Editorially SelectedAddress: 11 Old Jewry, London EC2R 8DU
Phone: 020 7776 9800
Format: City firm of Scrivener and General Notaries
Specialisms: Shipping, insurance, banking, corporate and legal documents
Additional services: Translation, apostille, consular legalisation and international couriering
Website
Saville Notaries is a City practice founded in 1994 and staffed by Scrivener and General Notaries. Its published specialisms include shipping, insurance, banking and legal matters, giving the firm a distinct role within a list otherwise weighted towards personal documents and general legalisation.
The practice offers a complete sequence from drafting and translation through notarisation, apostille or consular legalisation and international delivery. This can be useful for companies managing time-sensitive documents across several jurisdictions.
Saville’s language capability includes several European languages, and the practice can issue notarial certificates and arrange certified translations across a wider range. Language availability should be confirmed for the specific notary and appointment.
The firm also publishes support for governance and company-secretarial matters, including identity-document validation and work connected with overseas entities. These are specialist areas where accurate corporate authority and registry evidence matter.
Pricing is provided by quotation. Commercial clients should request a breakdown of professional time, each document, legalisation, translation and courier costs.
Pros
- Distinct expertise in shipping, insurance, banking and corporate work
- Scrivener and General Notaries within one City practice
- Translation, legalisation and international delivery available
- Suitable for recurring business instructions
Best for: Companies, law firms, shipping businesses and financial institutions with international documentation.
What to confirm: Send the full corporate authority trail and ask whether drafting, translation, legalisation and delivery are included in the quote.
Edward Young Notaries & Lawyers
Editorially SelectedAddress: 19 Wigmore Street, London W1U 1PH
Phone: 020 7499 2605
Opening: Monday to Friday, 9am–5.30pm; evening and weekend appointments by arrangement
Published price signal: Standard notarisation commonly £80–£250; apostille service advertised from £60 plus VAT
Additional services: Translation, apostille and embassy legalisation
Website
Edward Young Notaries & Lawyers provides central London appointments near Bond Street and Oxford Circus. It is particularly useful for clients who want a visible fee range before sending documents.
The practice states that most standard notarisation costs between £80 and £250 on a fixed-fee basis, depending on complexity and document volume. Its apostille service is advertised from £60 plus VAT, but that figure should not be treated as the complete cost of every instruction because FCDO, courier, notarial and embassy charges may be separate.
Same-day and short-notice appointments are offered where available, with evening and weekend meetings by arrangement. The document should still be reviewed before attendance; urgency does not remove the need for identity, capacity and authority checks.
The practice provides certified translations and legalisation support alongside notarisation. Clients should clarify whether the translation is certified, notarised or both, and whether the receiving authority requires a paper or electronic apostille.
Edward Young Limited appears on the government’s published list of next-day legalisation service providers, which is relevant where the document is eligible for that route. Processing remains subject to current government requirements.
Pros
- Central Wigmore Street office
- Publishes useful fixed-fee ranges
- Short-notice, evening and weekend appointments by arrangement
- Translation and legalisation support available
Best for: Personal or commercial clients wanting a central appointment and an early indication of likely fees.
What to confirm: Ask for a complete fixed quote covering notarisation, FCDO charges, translation, delivery and any urgent-service supplement.
Notarisation, apostille and legalisation: what is the difference?
Notarisation
The notary verifies a signature, identity, copy, authority, capacity or other legal fact and issues a notarial certificate.
Apostille
An apostille is a government certificate confirming the authenticity of the notary’s signature and seal for use in another country participating in the Hague Apostille Convention.
The apostille does not confirm the truth of the document’s contents or make an invalid transaction valid.
Embassy or consular legalisation
Some destinations require further authentication through an embassy or consulate. The route may include an apostille first, followed by consular processing.
Certified translation
A translation may be certified by the translator or agency. Some authorities require the translator’s declaration to be notarised or the translation to be attached to a notarised copy.
The receiving authority should specify the required combination.
Comparing notary quotations properly
Two quotations are comparable only when they cover the same work.
Ask each practice to show:
- Notarial fee
- Number of documents
- Number of signatories
- Drafting
- Certified copies
- Witness arrangements
- Translation
- Apostille
- Embassy fee
- Agent fee
- Courier
- Mobile attendance
- Urgency charge
- VAT
- Complete total
A quote for notarisation alone should not be compared directly with an all-inclusive legalisation service.
Documents to send before the appointment
Send a clear scan of:
- The complete document
- Instructions from the receiving authority
- Destination country
- Required deadline
- Existing translation
- Supporting corporate documents
- Details of every signatory
- Any required certificate wording
Do not sign the document in advance unless the notary specifically instructs you to do so. Some signatures must be witnessed in the notary’s presence.
Identity and authority checks
Individuals commonly need:
- Valid passport
- Driving licence or national identity card
- Recent proof of address
- Name-change evidence
- Immigration or status document where relevant
Company signatories may also need:
- Certificate of incorporation
- Companies House information
- Articles of association
- Board resolution
- Power of attorney
- Evidence of directorship
- Beneficial-ownership information
- Authority to bind the organisation
The exact checks depend on the document and risk.
Remote and electronic notarisation
Remote notarisation may be possible for selected documents, but acceptance depends on the destination, receiving authority and form of signature.
Before choosing remote completion, ask:
- Whether the notary considers it legally suitable
- Whether the recipient accepts an electronic signature
- Whether an electronic apostille is available
- Whether original documents are still required
- Which identity-verification platform is used
- Whether the certificate will be digital or paper
- How the final document will be delivered
A convenient remote process is of little value if the overseas authority rejects it.
Powers of attorney
Overseas powers of attorney frequently require careful preparation.
Confirm:
- Correct names and passport details
- Property or transaction description
- Scope of authority
- Expiry
- Witness requirements
- Language
- Photograph or fingerprint requirements
- Apostille
- Consular legalisation
- Registration abroad
The London notary may verify execution but may not be responsible for advising whether the foreign-law wording achieves the intended result. Obtain advice from a lawyer in the destination jurisdiction where necessary.
Corporate documents
Company instructions can require evidence that the signatory has authority to act.
The notary may review:
- Corporate register
- Director appointments
- Board minutes
- Signing authorities
- Shareholder resolutions
- Powers of attorney
- Good-standing evidence
- Commercial contracts
- Ultimate ownership
Send these documents early. Urgent attendance cannot compensate for missing corporate authority.
Educational, identity and civil-status records
Common documents include:
- Degree certificates
- Academic transcripts
- Birth certificates
- Marriage certificates
- Divorce documents
- Police records
- Adoption records
- Medical certificates
The notary may certify a copy, verify a signature or arrange apostille processing. Some public documents can be apostilled without prior notarisation, so confirm the correct route before paying for an unnecessary step.
Translation and foreign-language documents
A notary may need to understand the document or rely on a translation.
Ask:
- Whether the notary reads the language
- Whether a translator must attend
- Whether the translation is certified
- Whether the translator’s signature requires notarisation
- Whether the original and translation will be bound together
- Whether the destination accepts the format
Do not assume that a bilingual staff member automatically provides an official translation.
Urgent and same-day work
Same-day notarisation may be possible where:
- The document is complete
- The signatory has valid identification
- Authority is clear
- No drafting is required
- The receiving instructions are known
- No embassy appointment is needed
Apostille, consular and courier stages may take longer than the notarial appointment itself.
Ask for the expected completion date rather than relying only on the phrase “same day”.
Mobile and out-of-hours appointments
A mobile notary can attend an office, home, hospital or other agreed location. Travel and waiting time can make this substantially more expensive than attending the notary’s office.
Confirm:
- Exact attendance address
- Travel fee
- Minimum charge
- Waiting time
- Parking
- Witness availability
- Accessibility
- Cancellation terms
- Whether every signatory will be present
Hospital or care-setting appointments may require additional capacity and safeguarding considerations.
Data protection and confidential documents
Notarial files can include passports, addresses, financial records and sensitive legal documents.
Ask:
- How files are transferred
- Whether email is encrypted
- Where records are stored
- How long records are kept
- Who receives copies
- Which couriers are used
- Whether documents leave the UK
- How remote identity checks are handled
Use the practice’s verified email address and secure upload method.
If the document is rejected
A receiving authority may reject a document because of:
- Incorrect certificate wording
- Missing apostille
- Wrong legalisation route
- Expired document
- Translation issue
- Name discrepancy
- Missing witness
- Insufficient corporate authority
- Destination-specific formality
Contact the notary promptly and provide the rejection notice. Whether further work is chargeable depends on the reason and agreed instructions.
Frequently asked questions
Is a solicitor automatically a notary?
No. Notaries complete separate qualification and regulatory requirements. Some professionals are both solicitors and notaries.
Do I need an appointment?
Usually. The notary often needs to review the document and requirements before the meeting.
Can I sign before attending?
Do not sign unless instructed. The notary may need to witness the signature.
Does every notarised document need an apostille?
No. The destination authority decides what authentication is required.
Can a notary advise on foreign law?
A notary may explain the notarial process, but specialist advice from a lawyer in the destination country may still be necessary.
Can documents be notarised online?
Sometimes. Acceptance depends on the document, signature method, destination and receiving authority.
How long does an apostille take?
Times vary according to the route, urgency and delivery arrangements. Ask for a dated estimate.
Is the cheapest quote the best option?
Not necessarily. Compare the complete process, professional fee, legalisation route, timescale and delivery.
Choosing with confidence
White Horse offers office, mobile and selected remote options with a published starting fee. Castelo combines notarisation, translation and legalisation, while Sajo Thomas provides direct access to one named notary with flexible appointments.
Vanner Perez offers detailed international legalisation guidance. De Pinna and Saville add substantial Scrivener Notary capability for multilingual, corporate, banking, shipping and insurance documents. Edward Young provides a central option with useful public fee signals and short-notice appointments.
Choose according to the document, destination, complexity, language, required timescale and complete written cost. The most efficient appointment begins with accurate overseas instructions and a full document review before the signatory arrives.
Related articles
Related guides

Solicitors
Best Immigration Lawyers in London
A researched guide to six London immigration law firms, covering personal and business immigration, sponsor licences, appeals, asylum, legal aid, current fees and choosing regulated advice.
Updated 22 July 2026

Solicitors
Top Drink-Driving Solicitors in London
A researched guide to six London solicitors handling drink-driving and motoring prosecutions, with practical information on fees, court procedure, possible penalties and choosing representation.
Updated 18 July 2026

Solicitors
Best Law Firms in London
A researched guide to six London law firms, covering business, property, litigation, family, immigration, private-client and regulatory work, with practical advice on fees, regulation and choosing the right solicitor.
Updated 14 July 2026

Solicitors
6 Best Company Formation Services in London
A researched comparison of six London company formation services, covering Companies House fees, identity verification, registered office addresses, international founders, renewals and ongoing compliance support.
Updated 13 July 2026

Solicitors
Best Divorce Lawyers in London
A researched guide to six London divorce and family-law firms, covering straightforward divorce, financial settlements, children matters, international cases, legal aid, fees and choosing the right solicitor.
Updated 8 July 2026

Solicitors
Top Immigration Advisers in London
A carefully researched guide to established immigration advisers in London, covering regulation, fees, service scope and the practical questions to ask before instructing a firm.
Updated 4 July 2026
Know a business we should consider?
Send us the details and our editorial team will review whether it fits a future guide.
Submit businessWriter profile
James Johnson
Finance and professional services writer
James covers solicitors, accountants, mortgage brokers, financial advisers, recruitment, HR and regulated professional services.
