UK Certificate of Free Sale for Food, Drinks and Supplements: RPA, Solicitor Certification, UK Apostille and Embassy Legalisation (2026 Guide)

If you export food, drinks, or supplements from the UK, you may be asked for a Certificate of Free Sale.

Many businesses assume that once the certificate is issued, the job is done.

Often, it is not.

In real cases, overseas importers, customs agents, regulators, distributors, and registration authorities may ask for more than just the certificate itself. Depending on the country, you may need:

• Rural Payments Agency (RPA) Certificate of Free Sale
• solicitor verification
• solicitor certification
• authenticity verification
• FCDO apostille / UK apostille
• embassy legalisation / attestation

These steps are often confused, but they do different jobs.

At Ginkgo Advisory, we help clients review the document chain clearly and arrange the UK-side certification and legalisation process properly.

What is a UK Certificate of Free Sale?

A Certificate of Free Sale is a UK export support document used to show that certain products can be sold on the UK market.

For food, drinks and supplements, the relevant route is currently handled through the Rural Payments Agency (RPA). According to the current GOV.UK guidance, the service can be used for products for human consumption and animal consumption. The guidance also states that applications are free, you should allow around 10 working days, and certificates do not expire unless the destination country applies its own time limit.

In short, the Certificate of Free Sale helps support overseas export, registration, import, and distributor requirements. But it is not always the end of the document process.

What does the RPA application usually require?

The current online application typically asks for:

• company name and address
• contact name, phone number and email
• destination country
• product type
• product names
• number of certificate copies required
• optional additional wording, such as exporter or trader declaration details
• consignee details, if needed
• declaration and indemnity confirmation

For animal consumption products, additional supporting information may also be required.

What types of goods can be covered?

This route is commonly used for:

• food products
• soft drinks and beverages
• alcoholic drinks
• health food and food supplements
• ingredients and additives
• animal consumption products

The correct certificate type depends on the product and the destination country.

Why is the Certificate of Free Sale often not enough on its own?

This is where many exporters get caught out.

A Certificate of Free Sale confirms one thing. It does not automatically satisfy every overseas legalisation or document acceptance requirement.

In practice, the receiving party may still ask for:

• a solicitor-certified copy
• additional authenticity confirmation
• an apostille from the UK FCDO
• embassy legalisation or consular attestation

So the real question is not just:

“Do I have a Certificate of Free Sale?”

It is: “What document chain does the receiving authority actually require?”

Solicitor verification vs solicitor certification

These are not always the same thing.

Solicitor verification

This usually means the solicitor reviews the document, the surrounding evidence, and where appropriate, checks whether the certificate appears consistent with the issuing route or supporting materials.

Solicitor certification

This usually means the solicitor prepares a formal certified copy or certification wording for use in the legalisation chain.

But not all solicitor certification is equal.

There is a major difference between:

• basic certified true copy wording, and
• certification supported by authenticity verification

That difference matters because some overseas authorities want more than a simple copy certification. They want the solicitor to have checked the document more carefully before certifying it.

What is authenticity verification?

Authenticity verification means taking reasonable steps to verify the underlying document before certification, where that is possible and appropriate.

For Certificate of Free Sale cases, this can be especially important where the overseas side wants stronger comfort than a simple copy certification.

Depending on the case, this may involve reviewing:

• the issuing route
• the certificate format
• application details
• supporting commercial documents
• cross-checkable certificate information
• available validation methods

This is often a better standard than simply stamping a copy without checking anything further.

Can a UK Certificate of Free Sale be checked?

In some cases, yes.

The UK government also provides a Certificate Checker for certain Certificates of Free Sale, Certificates of Manufacture, and Certificates of Good Manufacturing Practice. That checker uses the certificate reference and certificate code shown on the document.

This can be useful when assessing whether a certificate can be independently checked before the legalisation stage.

What is the difference between FCDO apostille and UK apostille?

In practice, FCDO apostille and UK apostille usually mean the same thing: the apostille issued by the UK Foreign, Commonwealth & Development Office.

The apostille confirms the UK public signature or seal on the document for international use under the Hague Apostille Convention.

But the key point is this:

The FCDO apostille does not certify the commercial truth of the product. It certifies the UK signature or public document status in the chain presented to it.

That is why the solicitor step matters. If the underlying document has not been prepared properly for apostille purposes, the file can fail or become less persuasive overseas.

When is embassy legalisation or attestation needed?

If the destination country accepts the Hague apostille, an FCDO apostille may be enough.

If the destination country does not accept apostille alone, you may still need embassy legalisation or consular attestation after the UK-side certification and apostille stage.

This depends on the country and on the receiving authority’s own rules.

That is why exporters should not assume that every Certificate of Free Sale only needs one standard process.

A common example

A UK exporter sends food supplements to an overseas buyer.

The buyer says: “Please provide a Certificate of Free Sale.”

The exporter obtains the RPA certificate and assumes the matter is complete.

Later, the importer comes back and says the file must also include:

• solicitor certification
• apostille
• embassy attestation

At that stage, the issue is no longer just obtaining the certificate. The issue becomes rebuilding the full document chain in the format the receiving side expects.

This is a common source of delay.

How Ginkgo Advisory can help

At Ginkgo Advisory, we help clients with the UK-side document chain for overseas use, including:

• reviewing the Certificate of Free Sale route
• checking what the overseas counterparty is actually asking for
• arranging solicitor verification
• arranging solicitor certification
• preparing certification that goes beyond a basic certified copy where appropriate
• arranging FCDO apostille / UK apostille
• coordinating embassy legalisation / attestation
• helping clients reduce avoidable rejection risk caused by incomplete or mismatched document chains

We focus on clarity first.

Because in many export matters, the problem is not the existence of the document. The problem is that the document chain does not match the receiving country’s expectation.

Final point

A UK Certificate of Free Sale for food, drinks or supplements is often an important export document.

But it is not always the whole answer.

Before you submit documents overseas, it is worth checking:

• who issued the certificate
• what exactly the receiving side requires
• whether solicitor certification is needed
• whether authenticity verification should be added
• whether an FCDO apostille is required
• whether embassy legalisation is still needed after that

Getting that right at the beginning can save time, courier cost, and rejection risk later.

If you need help with a UK Certificate of Free Sale, solicitor certification, authenticity verification, FCDO apostille, or embassy legalisation, Ginkgo Advisory can help you review the process clearly and handle the UK-side document steps properly.