Thameslink Train Services Disrupted on the M25

By Ivan PetrenkoMay 15, 2024 16:02 PMNews
Share:
Two Thameslink trains on the station
Two Thameslink trains on the station. Source: unsplash

The 14 May morning started with a serious incident near Heathway Airport on the M25, where a medical emergency led to a single-vehicle collision. This incident resulted in a 15-mile tailback extending past the M4 and M40 all the way to Chorleywood, severely hampering road traffic. The disruption on the M25 was further compounded by a separate incident involving a heavy goods vehicle between Potters Bar and Waltham Cross, which added about eight miles of congestion and 90-minute delays.

Parallel to the chaos on the roads, Thameslink train services faced their own setbacks due to a power supply failure between West Hampstead Thameslink and St Albans. This electrical issue disrupted all train lines in the area, leading to delays of up to 30 minutes for countless passengers.

In addition to these incidents, minor delays were also reported on the Northern and Piccadilly Lines due to a train malfunction at Acton Town and a shortage of trams on routes between Arena and Elmers End exacerbated the travel woes.

The day’s events have had a ripple effect, affecting not only those travelling by road but also rail users. With both major arteries and rail services experiencing delays, commuters across London found their morning journeys significantly disrupted. Thameslink has issued warnings anticipating continued disturbances and advising travelers to plan accordingly.

These incidents highlight the fragility of London’s transportation network and the significant impact that unexpected problems can have on daily commutes. As the city moves to address these issues, the morning's events serve as a reminder of the need for robust systems to manage both road and rail traffic effectively.

Top Articles
Top 10 reasons for flight cancelation by airlines: a clear algorithm of actions to get compensation

Top 10 reasons for flight cancelation by airlines: a clear algorithm of actions to get compensation

Oct 16, 2025 16:22 PM
Smartphone with eSIM logo surrounded by travel essentials like flowers, map, camera, and sunglasses

Where to Buy eSIM at the Best Price: A Full Review of Tariffs and Options

Aug 8, 2025 10:54 AM

Internet on a Cruise: How to Avoid Huge Bills for Connectivity

Aug 6, 2025 09:14 AM

No More SIM Swaps: The eSIM Travel Solution You’ll Actually Use

Aug 4, 2025 16:51 PM
More News
Sun loungers and parasol on a tropical beach

Manchester Lists Winter Sun Deals Starting at £30

Jan 21, 2026 04:34 AM
Airliner at a remote airport stand at sunset

European ‘City’ Airports That Are Nowhere Near the City

Jan 21, 2026 03:37 AM

Air–Rail Link-Up Expands as OUIGO Joins Train+Air

Jan 21, 2026 02:05 AM

Aberdeen Station Faces Three Weekend Shutdowns for Track Renewal

Jan 21, 2026 00:18 AM
Rocky coast with boats anchored in clear turquoise water.

Munster–Osnabruck Lines Up Strong Holiday Summer 2026

Jan 20, 2026 23:32 PM
Hand holding a power bank while charging a phone outdoors

More Airlines Ban In-Flight Use of Power Banks

Jan 20, 2026 05:32 AM
Bay of Kotor with cruise ships and coastal towns

Montenegro Cuts Fares on Key European Routes

Jan 20, 2026 04:37 AM
Renfe high-speed trains at a station platform

Spain Locks in €60 National Transport Pass for January

Jan 20, 2026 03:28 AM
Passenger drinks a cold beverage while seated by an aircraft window

Plane Water Study Raises Fresh Concerns About Hot Drinks On Board

Jan 20, 2026 02:34 AM

Barcelona Gets Fresh Wave of Low-Fare City Breaks

Jan 20, 2026 01:02 AM

American Pulls Key JFK–Paris Link for Winter

Jan 19, 2026 04:37 AM
Traveller sitting at an airport gate with legs on luggage, watching a plane take off

UK Holiday Firm Collapse Leaves Bookings in Limbo

Jan 19, 2026 02:33 AM
WestJet Boeing aircraft landing with snowy mountains in the background

WestJet Retreats After Seat Space Backlash

Jan 19, 2026 01:30 AM
A wide view of the Louvre pyramid complex with visitors walking around the courtyard in Paris

Louvre Triggers Debate as Dual Ticket Prices Spread

Jan 19, 2026 00:30 AM
View of tropical bay with limestone cliffs and boats in southern Thailand

City Breaks and Beach Trips Get Cheaper via flydubai

Jan 18, 2026 01:32 AM

New Beijing–Helsinki Link Takes Flight in Spring 2026

Jan 17, 2026 01:33 AM

LOT Opens Direct Warsaw-Malaga Route

Jan 16, 2026 23:56 PM
Two Canadian passports held with boarding passes

Canadians Urged to Pre-Pay Entry Fee for Colombia

Jan 15, 2026 21:06 PM
Air Europa aircraft seen through wet airport window

New Iberian Links as Air Europa Expands

Jan 15, 2026 20:33 PM
Fine dining-style plate with fish, beetroot and vegetables on a white table

Air France Adds Michelin Flair on African Routes

Jan 15, 2026 19:31 PM
Panoramic view of Istanbul’s skyline with ferries crossing the Bosphorus

New Gdańsk–Istanbul Route Adds a Useful Baltic Link

Jan 15, 2026 18:32 PM
View of Alicante coastline, marina and historic fortress under clear skies

New Nonstop Belgrade–Alicante Flights Set for Summer

Jan 15, 2026 07:31 AM

Porto Gains New Long-Haul Links and TAP Investment

Jan 15, 2026 06:18 AM

Austrian Airlines Sets Plan for Free High-Speed Wi-Fi

Jan 14, 2026 20:04 PM
Aerial view of Ancona coastline and hills

Summer 2026 Brings New Ryanair Links for Ancona

Jan 14, 2026 19:04 PM
Aerial view of Zurich with lake and historic towers at sunset.

Zurich Joins Glasgow’s Summer Flight Map

Jan 14, 2026 18:17 PM