London is bracing for a series of transport disruptions as Tube drivers plan multiple strike days across April, May and June 2026. The industrial action is expected to impact the entire London Underground network, with reduced services and crowded alternatives throughout the affected periods.

While transport authorities say disruption should be less severe than previous strikes in 2025, passengers are still being urged to plan ahead and expect delays.

Key strike dates to know

The strikes will take place in three waves:

April: 21–22 and 23–24
May: 19–20 and 21–22
June: 16–17 and 18–19

Each strike runs from 12:00 midday to 12:00 midday the following day, though disruption is expected to extend beyond those hours, particularly into afternoons and evenings.

What to expect on strike days

The pattern of disruption will vary depending on the day:

Tuesdays and Thursdays

Normal services early in the morning
Reduced services from late morning
Severe disruption across all lines after midday

Wednesdays and Fridays

Major disruption continuing through the morning
Gradual recovery in the afternoon and evening

Across the network, most lines are expected to operate reduced services rather than full shutdowns.

Alternatives will still be running

Not all transport services will be affected. The Elizabeth line, DLR, London Overground and tram services are expected to run normally throughout the strike days.

Most London bus routes will also continue operating, although they are likely to be significantly busier than usual.

However, a separate strike affecting Stagecoach-operated routes in east London will add further pressure.

Additional bus strike disruption

Seven bus routes from Bow Bus Garage will be impacted on selected dates in April and May:

April 17–18
April 24–25
May 15–16

Affected routes include 8, 25, 205, 425, N8, N25 and N205. While some routes such as the 25 and 425 are expected to run near-normal services, others may face severe delays or cancellations.

All other bus services across London are expected to operate as usual.

Travel advice for passengers

Transport authorities are urging commuters and visitors to take extra precautions:

Plan journeys in advance
Check live updates before travelling
Allow extra time for trips
Consider alternative routes and modes of transport

With multiple strike dates spread across three months, the disruption is likely to affect both daily commuters and tourists navigating the city during peak travel season.

For anyone heading to London this spring or early summer, flexibility will be key.