TCS London Marathon

The TCS London Marathon takes place in the capital on 26 April 2026 and is promoted with the tagline “Complete a marathon like no other.” It is presented as one of the Abbott World Marathon Majors and is framed as both an elite championship event and a mass-participation occasion, with a strong emphasis on fundraising and community stories. The organiser positions the race as the world’s biggest annual one-day fundraising event, offering a range of entry routes including ballot, charity and championship options. This combination of elite competition and large-scale public involvement is a central selling point of the event.

The course follows the well-known London route through many of the city’s landmarks, starting in the Greenwich/Blackheath area and finishing on The Mall by Buckingham Palace. The day is noted for its large crowds and festival atmosphere, with thousands of spectators lining the streets to cheer runners on. Organised by London Marathon Events Limited, the race is sponsor-backed and highlighted as a key opportunity to raise money for charities, with specific charity teams offering vest or t-shirt kits, fundraising support and post-race receptions. Entrants are encouraged to consult the official site for participant guides, registration routes and charity-team details.