Late arrivals at London Heathrow Airport are very common, and this is where planning really matters. During the day, getting into London is easy. Late at night, options become limited much faster than people expect.
Trains Late at Night
Despite Heathrow being one of the world’s busiest airports, train services do not run all night.
The Heathrow Express, which is the fastest way into London during the day, usually runs until around 11:57 pm. On most days, the very last departures from Heathrow leave just before midnight. If your flight lands close to that time, delays at passport control or baggage claim can easily make you miss the final train.
The Elizabeth Line also does not operate 24/7. While it runs later than some services, it still stops overnight and shouldn’t be relied on for arrivals after midnight.
The Piccadilly Line (London Underground) tends to run later than the trains and is sometimes available slightly past midnight, but it also stops during the night and schedules vary depending on the day. It’s not a guaranteed option for very late arrivals.
If you miss the last train, waiting until the morning is technically possible, but not ideal. First services usually start around 5:00 am, and spending several hours at the airport after a long flight isn’t how most people want to begin their trip.
Night Buses From Heathrow
London does have night buses, but night buses from Heathrow are not particularly visitor-friendly.
Some routes connect the airport to outer parts of the city, but they are slow, make many stops, and often require changes. With luggage, this can turn into a long and tiring journey that takes much longer than expected. Night buses are mostly used by locals and airport staff, not by short-term visitors.
Taxi From Heathrow at Night
Taxis are available 24/7 at Heathrow, so they’re always an option late at night. However, there are a few downsides.
After midnight, night surcharges apply, and traffic can still affect travel time. The final price is not fixed in advance, and for what looks like a short distance on the map, fares can feel surprisingly high. For solo travelers or couples, taxis often don’t feel like good value.
Private Transfer: The Safest Late Night Option
For arrivals after midnight, a private transfer from Heathrow to London is often the most reliable solution.
With a pre-booked transfer, the driver tracks your flight and waits even if it’s delayed. You’re met inside the terminal, not outside in a taxi queue, and the price is fixed in advance, even late at night. There’s no guessing, no rushing to catch the last train, and no worrying about where to go next.
For families, travelers with luggage, or anyone landing very late, this tends to be the calmest way to get from Heathrow Airport to London.