Tens of thousands of runners and spectators are anticipated to travel to central London for the London Landmarks Half Marathon (LLHM) on Sunday.
Announcements on road closures and travel updates have already been made. Since it is listed as a closed-road event, vehicles will not be allowed on any of the roads along the course.
Closing times vary throughout the day and are contingent on the race's current location.
Additionally, there are access points that offer restricted access for local vehicles during the day. Waves of runners will begin between 9.15am and 10.40am.
The route traverses all of the city's most popular locations and is packed with the greatest sights and attractions in London.
The marathon is one of the most thrilling ways to experience the capital, running alongside iconic structures like Big Ben, St Paul's Cathedral, and the Tower of London.
There will be dancers, DJs, musical acts, and themed cheer stations for both runners and spectators along the course.
Here’s everything you need to know about the road closures and disrupted train services on the day.
Which roads will be closed on race day?
London Landmarks Half Marathon road closures map
London Landmarks Half Marathon road closures full list:
The following roads will be closed (listed in alphabetical order):
What train services will be disrupted?
The following train services will be interrupted on Sunday, April 6, 2025:
Avanti West Coast
London Euston will be closed all day due to strike action.
East Midlands Railway & Thameslink
London St Pancras will be closed all morning due to engineering works.
Southeastern
London Victoria will be closed all morning due to engineering work.
Great Northern & Thameslink
The Great Northern and Thameslink services will face disruption between Kings Cross and Finsbury Park before 7am.
Southern & Thameslink
London Victoria will be closed before 09:30am due to engineering work.
Greater Anglia
There will be local diversion between Liverpool Street and Cheshunt until 8:15am. Trains will divert via Seven Sisters instead of Tottenham Hale with journey times extending by several minutes.
London Northwestern Railway
There will be amended services between Euston and Milton Keynes/Northampton before 07:10am.
Chiltern Railways
No services will operate between London Marylebone and Aylesbury Vale Parkway from 09:30 due to engineering work.
