No checked bags, no weight limits, no liquid restrictions. Eurostar luggage rules are far simpler than flying — here's the full breakdown.
Every Eurostar passenger can bring:
There is no weight limit. Maximum dimensions per bag are 85cm × 53cm × 30cm. In practice, any standard airline cabin bag or checked suitcase fits comfortably within these limits.
On the Eurostar, there's no checked luggage system — you keep everything with you. No baggage drop, no carousel, no waiting at the other end. You walk on with your bags and walk off with them. No additional fees for any of it.
There are two types of storage on Eurostar trains:
If you're travelling with large or heavy luggage, try to board early to secure space in the luggage area nearest your seat.
Eurostar security is similar to airport security but typically much faster. After clearing border control, you pass through a security checkpoint:
The same common-sense rules apply as with any public transport:
Everyday items like scissors, penknives, and tools are not permitted in the cabin. If in doubt, check Eurostar's official prohibited items list before travelling.
Folding bikes are allowed on board in a bike bag at no extra charge. Non-folding bikes can be transported on some services using Eurostar's registered luggage service — book in advance as spaces are limited.
Pushchairs and child car seats are carried free of charge and don't count towards your luggage allowance. Folding pushchairs can be stored in luggage areas.
Small instruments (guitar-size or smaller) can be brought on board in a case. Larger instruments may need a separate seat — contact Eurostar directly to arrange this.
Permitted on ski-season services in appropriate bags. Check seasonal availability.