Eurostar sells high-speed rail travel from the UK to destinations such as Paris, Brussels, Lille, Amsterdam and beyond. It is ideal for shoppers who want a city break without flying.

The site is useful for comparing train times, fares and travel classes, with direct city-centre to city-centre journeys as a major benefit. It can also appeal to travellers who want a lower-hassle airport alternative for short European trips.

Eurostar works well for weekend breaks, business travel and multi-city European itineraries. Fare flexibility and refund rules depend on the ticket type selected, so shoppers should check conditions before buying.