While most people will be recovering from their Christmas feasts and nursing hangovers, Britain’s rail network will be undergoing some serious surgery. From December 27 to January 4, 2026, train services into and out of London Waterloo will be disrupted for major upgrades near Queenstown Road. Because apparently, there’s no better time to tear up the tracks than when people are trying to visit family or escape relatives.
Network Rail insists that over 95% of the UK rail network will remain open. That sounds reassuring until you realize the 5% being closed includes some seriously important routes. Waterloo to Clapham Junction? Disrupted. Milton Keynes to Rugby? Completely shut down for junction replacement at Hanslope. Preston to Carlisle? Forget it—they’re replacing a bridge over the M6.
The chaos spreads further. Leeds to York will face disruptions due to the Transpennine Route Upgrade. Anyone trying to get between Cambridge North, Cambridge, Bury St Edmunds, and Stansted Airport? No trains. Good luck catching that flight.
And Stratford to Liverpool Street will be a dead zone from Christmas Day through New Year’s Day.
The financial commitment is substantial, with more than £130 million being invested in these projects. Network Rail considers the period between Christmas and New Year ideal for major works because fewer people travel. Which is true, to a point—though it conveniently overlooks all those people who do still need to get around.
Following tradition, no trains will run on Christmas Day. Most operators won’t run services on Boxing Day either, though a few will offer limited timetables. Over 350 engineers will be deployed to carry out the essential upgrades during this period.
Then from December 29 to January 4, Waterloo will operate on reduced schedules, with stations like Queenstown Road and Vauxhall temporarily closed. During the closure period, all trains will terminate at Clapham Junction instead of continuing to Waterloo.
National Rail is recommending alternative routes and rail replacement buses. They’re at least providing early notice for planning purposes, which is helpful.
The timing does make sense from an engineering perspective—reduced travel means easier access for construction crews, fewer logistical headaches, all that.
But for passengers caught in the middle? It’s still chaos, engineered or otherwise.
