London Marathon 2025 Date And Time. Join over 50,000 other runners on sunday 27th april 2025 for the world’s largest fundraising event. Since 2004, dream travel canada has been offering guaranteed entry packages to some of the biggest and most prestigious events on the planet and we're proud to say that we are an official international tour operator of the tcs london.

The london marathon 2025 is on sunday, april 27, 2025. The next marathon day is sunday 27 april 2025.