Tube Strike London 2025: Dates, Lines Affected and Updates

London Underground faced its most severe disruption of 2025 when RMT union members walked out for eight consecutive days, from September 5 through 12, shutting down nearly every Tube line at peak periods. Whether you’re planning ahead for future strikes or trying to make sense of what happened, here is everything you need to know.

Planned strikes: Multiple in 2025 · Key dates: Sept 5-12 (major shutdown) · Cause: Pay and working hours · Affected lines: Nearly all Tube lines · Union: RMT

The table below consolidates the key facts about the September 2025 Tube strike, drawing from Transport for London warnings and news reports The Telegraph.

Which tube lines were affected by the strike?

The walkout hit every single London Underground line during the peak strike days of September 8–11. Nine lines saw complete suspension: Bakerloo, Central, Circle, District, Hammersmith & City, Jubilee, Metropolitan, Victoria, and Waterloo & City. The Piccadilly line managed a partial service between South Harrow and Hammersmith. The Northern line kept running with minor delays Euronews.

Lines with no service

• Bakerloo line
• Central line
• Circle line
• District line
• Hammersmith & City line
• Jubilee line
• Metropolitan line
• Victoria line
• Waterloo & City line

All nine lines suspended operations for the entire day during the peak strike window, leaving commuters with no Underground access whatsoever Euronews travel report.

Lines with partial service

• Piccadilly line: operated only between South Harrow and Hammersmith
• Northern line: ran with minor delays

The limited service on these two lines offered only marginal relief for specific corridors, particularly in west London Euronews.

Alternative rail services that kept running

• Elizabeth Line: operational but with restrictions between Whitechapel and Bond Street before 7:30 am and after 10:30 pm on September 10
• London Overground
• Trams
• London buses (heavily impacted by overcrowding)

The implication: those relying on the Elizabeth Line for airport access faced additional complications, particularly on September 10 when trains skipped key central stations during off-peak hours Euronews.

The Docklands Light Railway also experienced strikes on September 9 and September 11, with little to no service expected on those dates. This affected connections to London City Airport, Bank, and Tower Gateway Euronews.

How long was the Tube strike 2025?

The industrial action spanned eight days, from the evening of September 5 through the morning of September 12. The most severe disruption occurred during the four-day period of September 8–11, when Transport for London warned that services would be “severely disrupted with little to no service expected” The Telegraph. Services did not resume until 8:00 am on September 12 as staff returned to their positions.

Duration of each walkout

• September 5–7: Escalating strikes among depot and control staff (partial impact)
• September 8: Full fleet, engineering, stations, and train members walked out — total Underground shutdown
• September 9–10: Continued full walkouts by fleet, engineering, and signaller groups
• September 11: Signallers and service control continued striking
• September 12: Services resumed at 8:00 am

What this means: the phased escalation strategy by RMT built pressure gradually, culminating in a complete network shutdown that left no viable Underground alternatives for four consecutive days Mini Cab Ride Blog.

What were the dates for the Tube strike London 2025?

Beyond the September action, the RMT had already staged strikes earlier in 2025 as part of the ongoing dispute. May saw two round-the-clock walkouts: May 19–20 and May 21–22. Additional strikes over working hours were held in June. The September action represented the most sustained disruption of the year.

May strikes

• May 19–20: First day-long walkout by Tube drivers
• May 21–22: Second walkout

June strikes

• June 2025: Additional strikes over working hours and fatigue management concerns

September strikes

• September 5: Depot operational control managers at Ruislip struck from 6 pm through September 7 at 5:59 pm
• September 7: Track access controllers, Underground control center, power/control, and ERU members walked out (full day)
• September 8–11: Total shutdown — all fleet, engineering, stations, and train members on strike

The pattern: the union escalated from targeted support staff strikes to full network shutdowns, demonstrating coordinated industrial power across all worker categories Mini Cab Ride Blog.

Is there a Tube strike on 5th or 7th September 2025?

Yes, both September 5 and September 7 fell within the strike period, though the impact built gradually. The walkout started with depot operational control managers at Ruislip from 6 pm on September 5 through September 7 evening. September 7 then saw broader action by track access controllers, the Underground control center, power and control staff, and ERU members — all on a full-day strike.

How much does a Tube driver get paid?

The pay dispute sat at the heart of the industrial action. The RMT demanded a shorter working week and free travel perks for staff. Transport for London branded these demands as unaffordable, stating that the union’s proposals were not financially viable. The core issue centered on fatigue management, shift patterns, and a proposed reduction in working hours from 35 to 32 per week The Telegraph.

Average salary context

London Underground drivers are among the higher-paid transit workers in the UK. While specific salary figures were not published in the context of the 2025 dispute, the RMT represented approximately 10,000 members across Underground and DLR operations Euronews.

The pay dispute details

• RMT demanded a reduction in working hours from 35 to 32 per week
• Free travel perks for staff were also requested
• TfL rejected the demands as unaffordable
• 57% of RMT members voted in favor of industrial action

The catch: the 57% approval margin reveals a divided workforce, with nearly half opposing the strike action despite the union’s official mandate to proceed Mini Cab Ride Blog.

The union claimed that management had failed to honor prior agreements on fatigue and shift rotations. TfL maintained that its counter-proposals addressed reasonable concerns while remaining financially responsible.

Tube strike London 2025: What you need to know

The September 2025 RMT strike was the most disruptive industrial action affecting London Underground in recent years. Nearly every line was shut down for four consecutive days, from September 8 through 11. The action involved approximately 10,000 RMT members and followed a 57% vote in favor of industrial action over pay, working hours, and fatigue management concerns.

For commuters and businesses relying on the Tube, the practical lesson was straightforward: when major strikes are announced, alternative transport arrangements need to be made well in advance. Those who depended on DLR for London City Airport access faced particular challenges on September 9 and 11.

The Royal College of Art, among other major institutions, took pre-emptive action — organizing shuttle bus services between its Kensington, Battersea, and White City campuses to ensure Welcome Week events proceeded as planned Royal College of Art.

Transport for London warned that services would be severely disrupted, with little to no service expected from September 8 to September 11.

— The Telegraph London business news authority

Passengers were fed up and called for union bosses and transport officials to find a solution.

— Downing Street UK government statement

Related reading: AA route planner · Cheapest flights from UK airports

The RMT union’s week-long RMT strike details from September 5 through 12 will shut nearly all Tube lines, prompting TfL to suggest bus and DLR alternatives.

Frequently asked questions