Travelling with luggage There's no restriction on liquids so you can take all your favourite toiletries. We do have some restrictions on alcohol.

Yes, Eurostar does check liquids as part of their standard security screening process, but the rules are different from those for airlines.

Here’s what you need to know:

1. No 100ml Limit or “Liquids Bag” Rule

Unlike airport security for flights, Eurostar does not impose a 100ml limit per container. You can carry larger bottles of liquids, gels, and aerosols in your hand luggage.

2. Security Screening is Still Mandatory

All passengers and their luggage go through airport-style security scanners before boarding. You must place your hand luggage (including any liquids) on the X-ray belt. Security officers may ask you to open bottles for inspection.

3. Common Sense and Prohibited Items Apply

While there’s no volume limit, dangerous substances are obviously banned. This includes: Flammable liquids (e.g., petrol, paint thinner) Acids Other hazardous materials Alcohol over 70% ABV is prohibited.

You can carry reasonable amounts of alcohol for personal consumption (e.g., a bottle of wine).

4. Duty-Free & Purchases at the Station

You can buy liquids (like drinks or perfume) at the departure stations (London St Pancras, Paris Gare du Nord, etc.) and take them on board without restriction.

5. Key Reason for the Difference

Eurostar security is governed by international rail treaties and Channel Tunnel safety regulations, not the same aviation security rules that created the 100ml limit for flights. The primary focus is on explosives and hazardous materials, not liquid volumes.