London Tube Strike Starts Today: What London Hotels Need to Do Right Now
RMT union members on the London Underground start a 48-hour walkout at noon today, April 21, with a second 48-hour strike running from midday Thursday to midday Friday. Every single Tube line will be affected, and the Piccadilly line, the direct rail route into Heathrow Terminals 1-5, is expected to run no service at all. Heathrow and London City have already logged 128 delays and 20 cancellations this morning before the strike even bites.
If you run a hotel anywhere in Zone 1, or near any of the airports, this week is going to be messy. And the moves you make in the next few hours matter more than anything you planned last month.
What's Actually Happening
The dispute is about working hours. RMT is pushing back on management proposals tied to a four-day working week and a broader restructuring of driver rosters. Talks broke down, members voted to strike, and the action is now part of a longer calendar of walkouts running through May and into June.
Two back-to-back 48-hour strikes hit this week. The first runs from 12:00 Tuesday April 21 to 11:59 Wednesday April 22. The second runs from 12:00 Thursday April 23 to 11:59 Friday April 24. That means Wednesday morning services are technically "normal" before collapsing again at midday, so anyone checking a standard Tube status page during that window will get a misleading picture.
No service is expected on the Piccadilly and Circle lines for the duration. The Metropolitan line will not run between Baker Street and Aldgate. The Central line will not run between White City and Liverpool Street. Elizabeth line, DLR, Overground, and trams are running, but they will be heaving.
What This Means for London Hotels
Past strikes already wrote the playbook. UKHospitality's data from the September 2025 walkouts showed London hospitality bookings falling by up to 67% during strike days, with walk-in trade down almost 70%. Five days of industrial action cost the sector around £110 million. Since 2022, rail and Tube disruption has pulled roughly £4 billion out of London hospitality revenue.
Kate Nicholls, chair of UKHospitality, put it plainly: "Tube strikes have a devastating impact on London's hospitality businesses, with commuter footfall almost non-existent and families cancelling plans to visit."
So here is the real picture for this week. Your leisure demand will soften because day-trippers and families are bailing out. Your corporate demand will wobble because office workers are being told to stay home or work from alternative locations. And your arrivals will be stressed, late, and grumpy because every airport transfer just got harder.
If your property is in central London
You are in the eye of this. Restaurants are projecting sales down 40% on strike days. Walk-in bar trade is likely to disappear after 2pm today. Evening theatre and West End dinner traffic will be thin on Tuesday and Thursday nights.
Do not assume your ADR holds. Some central hotels hold rates hoping for airport diversions, then end the week with 25% empty rooms and a trashed RevPAR. Others drop rates hard and protect occupancy. Pick a position and commit to it by end of day today.
If your property is near Heathrow, Gatwick, or Stansted
You are going to absorb guests who give up on their connecting journey into London. That is the good news. The bad news is that the Piccadilly line being dead also means your own arriving guests who were planning to get to you from central London by Tube are calling your front desk asking how to get there.
Airport hotels should open any held inventory for tonight and tomorrow night. Heathrow Express from Paddington is the main way guests will now reach Heathrow. Gatwick Express from Victoria is unaffected. Stansted Express from Liverpool Street is running, though Liverpool Street itself will be busy with no Central line feeding in.
If your property is outside London but takes London traffic
Cotswolds hotels, Bath, Oxford, Cambridge, and coastal properties that take London weekend traffic, you are likely to see cancellations from guests who cannot face the Tuesday or Thursday departure. Be flexible. Offer a free date change rather than losing the booking entirely. A guest who rebooks for May is worth more than a guest who cancels outright and writes a negative review about how rigid you were.
What to Do Right Now
Open up any held inventory. Any rooms you were saving for a Friday walk-in are better sold tonight to a passenger who has just been told their connecting flight is going nowhere.
Review your rates this afternoon, not this week. If your PMS supports same-day pricing, use it. Competitors within five minutes of Paddington and Victoria will already be moving. Do not be the accidental cheapest room in a sold-out market.
Message every arriving guest for the next 72 hours. A short email or SMS with three things: acknowledge the strike, tell them the best route to your property given it, and offer a direct contact number if plans change. This takes one template and saves a mountain of angry front desk calls.
Brief your front desk team. Make sure every receptionist knows which lines are running, how the Elizabeth line and Heathrow Express are the main backup, and which taxi and minicab partners you trust. Guests will ask, and a confident answer beats a shrug.
Update cancellation terms for stays booked between April 21 and April 24. A one-time free amendment window costs you almost nothing and protects your reviews. Most guests will not use it. The ones who do would have cancelled anyway and written about the friction.
Pause or reduce paid London ad spend that targets day-trippers. Your money is better spent on retention comms to existing bookings than on chasing net-new Tuesday arrivals who are not coming. Shift that budget to May and June, where you can still influence pipeline.
Revenue managers should check comp set pricing at 5pm today, 9am Wednesday, and every few hours on Thursday and Friday. A Tuesday morning view of Thursday night rates is stale by lunchtime.
What to Watch Next
RMT has more strike days scheduled into May and June. If mediation produces a deal this week, the summer calendar clears quickly. If talks fail, you are looking at more of the same every few weeks, right through peak season. Plan your rates and your cancellation policy with that assumption, not with the hope that this is the last one.
Also watch how the Elizabeth line, DLR, and Overground perform. If they hold up under the compression, the narrative will be that London coped fine. If they buckle, the pressure on both sides of the negotiation gets worse, and the next round becomes more likely.
One last thing. London hotels with strong direct booking channels and a real email list will weather this fine. The properties that will struggle are the ones totally dependent on OTA walk-in traffic that has just evaporated. If this week is painful, it is also a signal about how concentrated your distribution really is, and whether you want it that way next time the Tube stops running.
