Can I Bring Duty-free liquids on a Plane to United Kingdom?

Q: Can I bring Duty-free liquids on a plane to United Kingdom?

Yes, you can bring duty-free liquids on a plane, but special rules or restrictions apply. Always check with the CAA officer on duty, as final decisions are made at the checkpoint. For official rules visit: https://www.gov.uk/search/all?q=duty%20free%20liquids

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Duty-free liquids

Restrictions Apply

Special Rules Apply

According to CAA guidelines, liquids bought at an airport or on a plane can go through security if sealed in a security bag, with the receipt sealed inside and visible. Do not open the security bag until final destination.

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The final decision rests with the CAA officer on whether an item is allowed through the checkpoint. Official CAA Rules →

Quick Rule

Under 3.4oz (100ml)

Allowed in carry-on

Over 3.4oz (100ml)

Must go in checked bag

Checked Baggage

Allowed in any size

Source: Official CAA Regulations ↗Updated: May 20, 2026

Also known as

Duty-free liquids

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Can I Bring Duty-free liquids on a Plane to United Kingdom?

Restrictions Apply

Cigarette lighter

Cosmetics and toiletries

Fixed-cartridge razor blades / disposable razor

Frozen liquids

Gels

Knife with sharp or pointed blade and/or blade longer than 6cm