London to Antwerp by Train
Direct Eurostar from December 2026

The journey begins at London St Pancras International, the Eurostar terminal in central London and one of the finest railway stations anywhere, its great 1868 train shed and restored Gothic frontage rising above the platforms. It is easy to reach: King's Cross St Pancras is one of the busiest interchanges on the Underground, with six lines meeting there, and mainline trains arrive from across Britain. Whether you are travelling today via Brussels or on the future direct train, this is where a London to Antwerp trip starts.

What makes the departure different from an ordinary European train is that everything happens before you board. You check in through ticket gates, pass through light airport-style security, and clear both UK exit and Schengen entry passport control, all inside the terminal. Because of that, you cannot arrive at the last minute: Eurostar recommends arriving 75 minutes before departure, and the gates close 30 minutes before, so follow the recommended arrival time on your ticket.

The headline is simple. Eurostar has announced that from 14 December 2026 it will run a direct London to Antwerp service, created by adding an Antwerp stop to some of its London to Amsterdam trains, which already pass through Antwerp without stopping. Those trains will call at Antwerpen-Centraal and then continue, as now, to Rotterdam and Amsterdam. Eurostar advertises the direct London to Antwerp journey at around 2 hours 41 minutes, with up to four services a day, and tickets are already on sale. As this is a future service, confirm the date, times and frequency with Eurostar when you book, because launch details can still change.

Until 14 December 2026 there is no direct train, so the journey today is a two-part trip through Brussels. You take the Eurostar from London St Pancras to Brussels-Midi in around two hours, then change onto a frequent Belgian SNCB train for the roughly 45-minute to one-hour run north to Antwerpen-Centraal. Counting the change, the whole journey takes about three and a half hours. It is a straightforward, well-trodden route, and Eurostar can sell the Eurostar and the Belgian leg together on a single booking to Antwerp.

This is the part worth understanding before you travel, and it applies whether you take the direct train or go via Brussels. Eurostar works more like a short-haul flight than a regional train at the station, but without the airport. You check in at the ticket gates with your e-ticket, pass a light security screening of your bags, and then clear passport control. Both the British exit check and the Belgian (Schengen) entry check are carried out at St Pancras before departure, so once you are through you simply wait and board, with no checks on the train or when you step off.

The single most important rule is timing. Check-in and the gates close 30 minutes before departure, and if you miss that cut-off you miss the train. Eurostar recommends arriving 75 minutes before departure in Standard and Plus, and allowing extra at busy times such as Friday evenings, weekends and holidays. Carry a valid passport, not just an ID card, and note that the EU Entry/Exit System (EES) registers non-EU travellers at the Schengen border and can add time, which is another reason to follow the arrival time printed on your ticket. Security is lighter and quicker than an airport, though it is worth checking the current guidance before you pack.

Eurostar is a train, but you cannot treat it like one at the station: the gates close 30 minutes before departure, and a missed check-in is a missed train.

Out of St Pancras the Eurostar runs onto HS1, Britain's high-speed line, and accelerates across Kent at up to 300 km/h, the North Downs and the orchards of the Garden of England slipping past before the land drops away toward the coast. Then comes the crossing itself: the train enters the Channel Tunnel near Folkestone and runs under the sea bed for about 20 minutes, some 50 km of darkness, before surfacing into the flat farmland of the Pas-de-Calais near Coquelles.

On the continental side the line runs fast and level across northern France and into Belgium. The train calls at Lille, the big junction of the French north where the lines toward Paris and Brussels divide, then crosses the Franco-Belgian border without ceremony and runs into Brussels. It is honest to say this is not a scenic route: the appeal is speed, ease and the novelty of travelling under the sea, not the view from the window.

Brussels-Midi, known as Brussel-Zuid in Dutch and Brussels-South in English, is the pivot of this journey. Today it is where you change: the Eurostar from London arrives here, and you walk across to the Belgian domestic platforms and take an SNCB train north to Antwerp. There is no repeat of security or passport control for the onward Belgian train, because you already entered the Schengen area back in London, so the change is simply a matter of finding your next platform. From 14 December 2026 the direct train will still call at Brussels-Midi on its way to Antwerp, but you stay aboard.

The Brussels to Antwerp leg is easy and frequent. Belgian trains run this way many times an hour, taking roughly 45 minutes to an hour to Antwerpen-Centraal, and they are ordinary domestic trains with no reservation, so you just board and take a seat. Allow a comfortable connection at Brussels-Midi rather than the tightest possible, especially if your Eurostar is busy or slightly late, and keep your onward ticket handy. Brussels-Midi is a large, functional station with the full Belgian and European network at your feet, so it is an easy place to change.

Both journeys end at Antwerpen-Centraal, Antwerp Central, and it is a magnificent place to arrive. Opened in 1905, the station is a vast stone-and-iron palace, its soaring domed booking hall often called the cathedral of railway stations, with trains now stacked on several levels beneath it. It sits right in the city, a short walk from the medieval centre, so you step straight into Antwerp rather than an airport on its edge. Make sure your ticket reads Antwerpen-Centraal, not Antwerpen-Berchem, which is a secondary station on the southern edge of the city.

Antwerp rewards arriving in the centre. From the station the Meir shopping street leads into the old town, with the Grote Markt and its guildhalls, the Gothic Cathedral of Our Lady and the Rubens House a short walk away, and the diamond district sits directly beside the station. Antwerpen-Centraal is also the hub of the local network, with trams and the pre-metro running beneath it and frequent trains on to Ghent, Bruges and, on the same Eurostar line, Rotterdam and Amsterdam.

The return is the one asymmetry to plan around. There is no direct Antwerp to London train, even after the direct London to Antwerp service begins, because every Eurostar to London needs UK border, security and customs processing before boarding, and Antwerpen-Centraal does not have those facilities. Brussels-Midi does. So London-bound passengers travel from Antwerpen-Centraal to Brussels-Midi on a Belgian train first, then board the Eurostar to London there, clearing the UK checks at Brussels before departure. Eurostar has said it has no current plans to add UK border facilities at Antwerp.

In practice this means the return is much like today's outbound journey in reverse: a short domestic hop to Brussels, then the Eurostar home. Allow a comfortable connection at Brussels-Midi and, importantly, follow Eurostar's check-in timing there, arriving in good time before your London train so you can clear the border and security. As with any Eurostar, the gates close 30 minutes before departure, so build the Antwerp to Brussels leg and the Brussels check-in into your plan.

London to Antwerp can be direct; Antwerp to London cannot, because the UK-bound border checks can only be done at a station that has them, and that means Brussels.

On tickets, Eurostar fares are dynamic like an airline's: prices start low and rise as seats sell, so the best way to save is to book early. Every Eurostar ticket, in every class, includes a specific train and an assigned seat, so there is no separate reservation to arrange; the trade-off is that the ticket is tied to that train unless you buy a flexible fare. For the current journey, Eurostar can sell the Eurostar and the Belgian SNCB leg together on one booking through to Antwerp, and the SNCB train itself is a normal domestic service with no reservation, so you simply board it.

For pass holders the rule matters. Eurostar confirms that Interrail and Eurail passes are valid on its UK to Belgium services, but a pass alone does not let you board: you must buy a compulsory paid passholder reservation, which comes from a limited quota and sells out, so book it as early as you can. The SNCB train between Brussels and Antwerp takes passes with no reservation. One honest caveat: that confirmed Eurostar rule is expected to apply to the new direct Antwerp trains, but the exact passholder booking and availability arrangements for the Antwerp stop have not been separately confirmed yet, so check them when the service launches. For the wider picture, see the rail passes guide linked below.

Luggage is one of the real advantages over flying. Eurostar Standard and Plus allow two pieces of luggage plus one piece of hand luggage, and Premier allows three; on routes to and from London a bag can be up to 85 cm long. There is no strict weight limit as long as you can carry your bags yourself, and no checked-baggage process at all, so you keep everything with you. On accessibility, St Pancras, Brussels-Midi and Antwerpen-Centraal are all large, staffed, step-free stations, and Eurostar and SNCB offer assistance that is best booked in advance; access can vary by station and train, so arranging help ahead is the reliable approach.