Notary vs Solicitor: The Key Differences

28 April 2026

9 min

The terms notary vs solicitor are often used in the same contexts, yet they serve distinctly different purposes in the UK legal system. Understanding these differences is crucial when you need professional assistance with document authentication, particularly for international use.
Whether you’re preparing documents for overseas transactions or require domestic legal representation, knowing which professional to approach can save you time and money. This guide clarifies the roles, regulations, and practical differences between Notaries Public and solicitors.

 

What Does a Notary Public Do?

A Notary Public is a highly trained legal professional authorised to authenticate documents for use overseas. In the UK, Notaries Public are regulated by the Faculty Office of the Archbishop of Canterbury, ensuring strict standards of competence and ethical conduct.

Notaries perform several key functions:

The critical distinction is that Notaries Public must remain impartial. They cannot act in the best interests of either party – their role is purely to authenticate and certify that what they witness is genuine. This impartiality is essential for international recognition.

What Do Solicitors Do?

Solicitors are qualified legal professionals regulated by the Solicitors Regulation Authority (SRA). They provide comprehensive legal advice and representation across a wide range of services including conveyancing, dispute resolution, wills, probate, and commercial transactions.

Key responsibilities of solicitors:

Unlike Notaries Public, solicitors actively advocate for their clients’ interests. They give legal advice and make recommendations based on what benefits you most in your particular circumstances. This client-focused approach is essential for contentious matters and complex legal issues.

Key Differences: Regulation and Scope

The regulatory bodies responsible for each profession reflect their different roles. Notaries Public operate under the Faculty Office of the Archbishop of Canterbury, which maintains strict standards for qualification and conduct. Solicitors answer to the SRA, which regulates a broader range of legal services.

The scope of work differs significantly:

This distinction matters because international authorities recognise a Notary’s certification as impartial authentication, whilst a solicitor’s involvement might be questioned in jurisdictions that require an independent third party.

Can a Solicitor Act as a Notary Public?

Many Notaries Public in the UK are also solicitors. They maintain dual qualifications, which requires additional training and registration with the Faculty Office. However, this dual status is important: when a solicitor is acting as a Notary Public, they must set aside their role as an advocate and perform notarial duties with complete impartiality.

If you approach a solicitor-notary, clarify which capacity you need them to work in. If you’re seeking legal advice about a transaction, they act as a solicitor. If you need document authentication, they act as a Notary Public. These roles cannot be combined – the impartiality requirement is non-negotiable.

Many individuals prefer working with a qualified solicitor-notary because they have legal expertise that can help structure documents correctly for international use. However, if there’s any conflict of interest – if the solicitor-notary has previously represented one party in the transaction – they cannot act as notary.

When You Need a Notary Public

You require a Notary Public specifically when your documents will be used internationally. Common scenarios include:

Many countries recognise an Apostille as the international authentication standard. A Notary Public prepares documents in the format these jurisdictions require. Without proper notarization and Apostille certification, foreign authorities may reject your documents entirely.

When You Need a Solicitor

Solicitors are essential when you need legal advice or representation on matters including:

In these situations, you need someone who understands your position fully and advises you on the best course of action. A solicitor’s legal expertise, client advocacy, and specialist knowledge are invaluable for protecting your interests.

Cost Comparison: Notary vs Solicitor

Notarial services are typically more affordable than solicitor services. A Notary Public charges for specific services – witnessing, certifying, and authenticating documents. Costs reflect the time required to verify identities and prepare documents correctly, usually ranging from £50–£300 per document depending on complexity.

Solicitors charge for their time, expertise, and representation, which can be considerably higher. Hourly rates vary, but solicitors handling complex matters often charge £150–£400+ per hour. Property conveyancing might cost £500–£2,000+, whilst dispute resolution or litigation can run into thousands.

For straightforward document authentication, using a Notary Public is more cost-effective. For complex legal matters requiring advice and advocacy, a solicitor is necessary regardless of cost. The key is matching the professional to your actual need.

NotaryPublic24 Approach to Notarization

NotaryPublic24 revolutionizes how you access notarial services. Rather than visiting a physical office, you can complete your notarization entirely online using our asynchronous process. Upload your documents, provide biometric ID verification, and our qualified Notary Public certifies your documents within 24 hours.

This approach combines convenience with professional expertise. Our Notaries Public are fully regulated and qualified, maintaining the same impartial authentication standards as traditional notarial services. You avoid scheduling challenges and travel time, making international document preparation genuinely accessible.

How NotaryPublic24 Works

At NotaryPublic24, our straightforward 5-step process ensures your documents are authenticated correctly for international use:

  1. Upload your documents and provide details of what requires notarization
  2. Verify your identity using secure biometric ID verification
  3. Our team reviews your submission for completeness and accuracy
  4. Our qualified Notary Public authenticates and certifies your documents
  5. Receive your notarized documents, ready for international use or Apostille

Frequently Asked Questions

Can I use a solicitor instead of a Notary Public for international documents?

Not typically. International authorities specifically require authentication by a Notary Public or equivalent. A solicitor’s involvement lacks the recognised impartiality that jurisdictions expect. However, many Notaries Public are also solicitors, combining both qualifications.

 

What happens if I choose the wrong professional?

If you approach a solicitor for document authentication without realising you need a Notary Public, they’ll likely refer you to a Notary Public colleague. Using the wrong service wastes time and money. Understanding your actual need – advice vs. authentication – prevents this mistake.

 

Is a Notary Public the same as a Notary in other countries?

No. The role varies significantly internationally. US notaries, for example, have much more limited powers than UK Notaries Public. Always verify what authentication your specific jurisdiction requires before proceeding.

 

Can a Notary Public give me legal advice about a document?

Notaries Public maintain impartiality and don’t provide legal advice. They authenticate that a document is genuine, but they won’t advise you on whether it benefits your interests. For legal advice, consult a solicitor separately.

 

Do I always need an Apostille after notarization?

Not always, but most international uses require one. An Apostille certifies that the Notary Public’s signature is genuine. Check your specific jurisdiction’s requirements before deciding. NotaryPublic24 can help with Apostille services immediately after notarization.

 

How quickly can I get documents notarized?

Traditional notaries require scheduling appointments. NotaryPublic24 completes notarization within 24 hours of your submission, allowing you to move forward with international transactions faster than traditional methods.

 

Final Thoughts

Understanding when to use a Notary Public versus a solicitor ensures you receive the right professional support for your specific needs. Notaries Public authenticate documents for international use with impartial certification. Solicitors provide legal advice and representation for broader legal matters.

For document authentication, particularly when dealing with international transactions, NotaryPublic24 provides qualified, regulated notarial services without the delays of traditional appointments. Whether you need notarization, an Apostille, or both, our streamlined process gets your documents authenticated and ready for international use within 24 hours. Get started with NotaryPublic24 today.

 

Summary

Notaries Public authenticate documents for international use through impartial certification, whilst solicitors provide legal advice and representation. Many Notaries Public are also solicitors, but these roles serve different purposes. For international document authentication, use a Notary Public; for legal matters, consult a solicitor.

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