UK Food Packaging Requirements: What Importers Should Ask Suppliers

Quick Answer

If you are importing food pouches into the UK, do not only ask:

“Is this packaging food grade?”

Ask for documents and specifications that match the exact pouch material you are buying.

For most flexible food pouch projects, buyers should confirm:

The key point is simple:

Compliance should match the actual pouch, the food inside and how the packaging will be used.

Great Britain or Northern Ireland?

Tell your supplier exactly where the packaged food will be sold.

Great Britain

Great Britain includes:

• England
• Scotland
• Wales

Northern Ireland

Northern Ireland can follow different food-contact requirements in some areas.

So instead of saying:

This packaging is for the UK.

Be more specific:

This packaging will be sold in Great Britain.

or:

This packaging will be sold in Northern Ireland.

This helps the supplier understand which requirements and documents need to be checked.

Is “Food Grade” Enough?

No.

“Food grade” is useful as a general description, but it does not tell you enough about the finished pouch.

A flexible food pouch may contain several layers, for example:

• PET / PE
• PET / VMPET / PE
• PET / AL / PE
• Kraft / VMPET / PE

Each layer has a different job.

The outer layer may provide:

• printing,
• strength,
• appearance.

The middle layer may provide:

• moisture barrier,
• oxygen barrier,
• light protection.

The inner layer normally provides:

• direct food contact,
• heat sealing.

Ask your supplier:

“What is the exact material structure of the pouch?”

That is much more useful than simply asking whether the bag is food grade.

What Is a Declaration of Compliance?

A Declaration of Compliance, often called a DoC, is an important document for plastic food-contact packaging.

It provides written compliance information for the material or packaging being supplied.

Instead of asking:

Do you have a food-grade certificate?

Ask:

Can you provide a Declaration of Compliance for the exact pouch material you are quoting?

The important word is exact.

A document for one material structure should not automatically be assumed to cover another structure.

Should You Ask for Migration Testing?

Migration testing may also be relevant for plastic food-contact materials.

Migration refers to substances moving from packaging into food or a food simulant.

As a buyer, you do not need to understand every laboratory method.

You mainly need to ask:

• What material was tested?
• What type of food contact was considered?
• What temperature was used?
• How long was the contact period?
• Does the test match our intended use?

A test report is useful only if it is relevant to the packaging you are actually buying.

Tell the Supplier What You Are Packing

Do not send only:

We need food packaging.

Tell the supplier exactly what product will go inside.

For example:

• dried mango,
• coffee beans,
• protein powder,
• nuts,
• spices,
• snacks.

Also provide:

• filling temperature,
• storage conditions,
• target shelf life,
• and destination market.

For example:

We are packing dried mango at room temperature. The pouch will be heat sealed and sold in Great Britain. Target shelf life is 12 months.

This gives the supplier much more useful information for material selection.

What Documents Should UK Buyers Ask For?

For a typical flexible food pouch project, start with the following.

1. Material Specification

Ask for:

• complete laminate structure,
• material thickness,
• food-contact layer,
• pouch type.

For example:

PET12 / VMPET12 / PE80

if that is the actual structure being supplied.

2. Declaration of Compliance

Ask for a DoC that relates to the material structure being quoted.

Avoid relying only on a generic company certificate.

3. Relevant Test Information

Where applicable, ask for:

• migration test information,
• food-contact test reports,
• or other supporting compliance data.

Check that the report matches the actual material and intended use.

4. Final Pouch Specification

Before production, confirm:

• pouch dimensions,
• material structure,
• thickness,
• zipper,
• clear window,
• printing,
• surface finish,
• and other required features.

The approved pouch specification should match the compliance documents being supplied.

Food-Contact Compliance Is Not the Same as Food Labelling

These are two different issues.

Food-Contact Packaging

This asks:

Is the pouch suitable for direct contact with the food?

Food Labelling

This asks:

Does the information on the finished food package meet the applicable labelling requirements?

Your packaging supplier may print:

• product name,
• ingredients,
• nutrition information,
• net weight,
• barcode,
• instructions.

But the food business should make sure the final label information is correct for the target market.

A compliant pouch does not automatically make the final food label compliant.

Are SGS, FDA or ISO Certificates Enough?

They can be useful, but do not rely on the document name alone.

A supplier may provide:

• SGS reports,
• FDA-related testing,
• ISO certificates,
• BRCGS certificates.

These documents can support supplier evaluation, but you should still ask:

• Which exact material does this report cover?
• Does it cover the food-contact layer in my pouch?
• Does it match my intended use?
• Does it match the pouch structure being quoted?

The goal is not to collect the largest number of certificates.

The goal is to make sure the documents are relevant to your packaging.

What Should You Send a Packaging Supplier?

For an accurate material and compliance recommendation, provide:

• Product type
• Filling weight
• Pouch size
• Target shelf life
• Filling temperature
• Storage conditions
• Destination: Great Britain or Northern Ireland
• Required pouch features
• Estimated quantity
• Required compliance documents

For example:

We need a 500g stand-up pouch for dried mango. The product will be filled at room temperature, heat sealed and sold in Great Britain. Target shelf life is 12 months. Please recommend a suitable high-barrier material and provide the relevant food-contact compliance documents.

This gives the supplier enough information to recommend a suitable pouch instead of sending generic certificates.

Common Buyer Mistakes

Asking Only “Is It Food Grade?”

Ask for the exact material structure and relevant supporting documents.

Not Specifying the Destination Market

Tell the supplier whether the product will be sold in Great Britain or Northern Ireland.

Accepting a Test Report Without Checking the Material

Make sure the report relates to the pouch you are buying.

Changing the Material After Approval

If the material structure changes, review the compliance documents again.

Ignoring Intended Use

Food type, temperature, storage conditions and shelf life can all matter.

Confusing Packaging Compliance With Food Labelling

They are separate checks.

Frequently Asked Questions

What documents should I ask for when importing food pouches into the UK?

Start with the exact material specification, relevant Declaration of Compliance and supporting food-contact test information where applicable.

Is a Declaration of Compliance important?

Yes. It provides written compliance information for the relevant food-contact material or packaging structure.

Is an SGS report enough?

Not by itself. Check which material, test conditions and intended use the report actually covers.

Are Great Britain and Northern Ireland requirements the same?

Not always. Tell your supplier exactly where the packaged food will be sold.

Does the pouch supplier handle food-label compliance?

The supplier can print your artwork, but the food business should make sure the final food label meets the requirements for the target market.

Final Recommendation

When sourcing food pouches for the UK market, do not choose packaging based only on:

Price + Appearance + “Food Grade”

Use this process instead:

Product → Material Structure → Intended Use → Compliance Documents → Sample → Production

Before ordering, confirm:

• exact material structure,
• food-contact documentation,
• relevant test information,
• intended use,
• and final pouch specification.

The goal is not to collect as many certificates as possible.

The goal is to make sure the documents actually match the packaging you are buying.

Need Food Pouches for the UK Market?

Send us:

• your product,
• filling weight,
• pouch size,
• target shelf life,
• quantity,
• destination market,
• and required pouch features.

We can help you compare suitable materials, barrier options and available food-contact documentation before production.

Request Documents | Compare Materials | Get a Quote

This article provides general purchasing information and is not legal advice. Buyers should check the latest official requirements for their specific product and target market.