Diwali on the Square Returns to Trafalgar Square on 25 October

Mayor Sadiq Khan announced on 12 October 2026 that the annual Diwali on the Square celebration will return to Trafalgar Square on Sunday 25 October 2026, running from 1 pm to 7 pm and free to attend for all. The event is one of the largest Diwali celebrations in the United Kingdom outside of the Indian subcontinent. The programme opens with a colourful dance sequence featuring 200 dancers, followed by a full afternoon of performances on the main stage showcasing music, dance and spoken word from London's Hindu, Sikh and Jain communities. Family-friendly activities include sari and turban tying, yoga, meditation sessions, puppet shows and dance workshops. A market and food stalls offering vegan and vegetarian food will be spread across the square. Around 35,000 people typically attend the event. An accessible viewing area is located on the north terrace with hearing loop facilities, and chairs are available for companions and those who need to sit. Given expected crowds, TfL and the Mayor's office are urging visitors to travel by public transport. The square's famous fountains and Nelson's Column provide a striking backdrop for the lighting and performance elements of the festival.