London's biggest station project in decades is quietly rising on a patch of west London that most visitors have never had a reason to visit. Old Oak Common, once a rail depot and then a tangle of industrial land between Wormwood Scrubs and Willesden, is being transformed into a major interchange designed to link HS2 with the Elizabeth line and Great Western Railway services.
When it opens — currently pencilled in for the late 2020s, with HS2's London approach relying on it as a temporary terminus while Euston works finish — the station will be one of the largest built in Britain in modern times. The plans feature a vast station box with multiple underground platforms, designed to handle tens of millions of passengers a year. Travellers arriving on high-speed trains from Birmingham and the north will be able to switch straight onto the Elizabeth line, putting Bond Street, Canary Wharf and Heathrow within easy reach without touching central London's congested hubs.
The wider scheme, often called the Old Oak and Park Royal development, goes well beyond tracks and platforms. Around 25,000 homes and a huge amount of workspace are planned across the area, making it one of Europe's largest regeneration projects. For now, the surrounding neighbourhoods — scruffy, industrial Old Oak and the sprawling Park Royal business park — still feel a world away from tourist London, which is exactly why the change is so dramatic.
Why should a traveller care? Because this is set to change how people arrive in and move around London. Anyone heading west on HS2 will likely pass through Old Oak Common, and those flying into Heathrow will get a fast Elizabeth line or eventual Crossrail-to-HS2 interchange nearby. It also opens up a corner of the capital that's genuinely off the beaten path, from walks along the Grand Union Canal to the green expanse of Wormwood Scrubs right next door.
While construction continues, there's little to see for casual visitors yet — the story here is what's coming, not what's already there. But if you follow urban developments, rail travel, or just like watching a city reinvent itself, keep an eye on this one. It's the kind of project that will quietly reshape London trips for years to come.
Original story: Secret London
