London's September 2026 cultural calendar announced
A diverse range of events, from festivals to exhibitions, will take place across the capital.
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London is set to host a diverse array of cultural events throughout September 2026, offering residents and visitors a wide range of activities. The month begins with Totally Thames, a month-long celebration of the capital's waterways from 1-30 September. This event will feature talks, walks, live performances, boat trips, and workshops, with specific highlights for 2026 including beginner kayaking sessions and a riverside performance by a super-choir.
Festivals and Exhibitions
London Museums and Galleries Announce September 2026 Exhibitions
From the Bayeux Tapestry to contemporary sculpture, a range of cultural events will open across the capital.
The London Podcast Festival will take place at Kings Place from 3-13 September 2026, featuring both mainstream and niche podcasts recorded live for an audience and some streamed online. Among the scheduled participants are No Such Thing As A Fish and Beef and Dairy Network. On 4 September 2026, the City of London Guides will mark Samuel Pepys Day, commemorating the anniversary of the Great Fire of London with Pepys-themed tours around the City.
Trafalgar Square will host Black On The Square on 5 September 2026. This free festival, now in its fourth edition, celebrates London's Black cultural and creative talent with live music, performances, children's activities, games, and food stalls. Also on 5 September, the Queen's Park Book Festival will hold its final edition, featuring authors such as Philip Pullman, Sebastian Barry, and Jacqueline Wilson.
Transport enthusiasts can visit the London's Transport in Miniature exhibition on 6 September 2026, organised by the King's Cross Model Railway Club in collaboration with the London Underground Railway Society. This one-day event will showcase various model railway layouts.
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Community and Heritage Events
Open House London will run from 12-20 September 2026, offering public access to numerous buildings and structures across the city that are typically off-limits. This event is complemented by Heritage Open Days, a nationwide programme running from 11-20 September, which also invites people inside hidden historical places through walks and tours.
The London Design Festival, now in its 24th edition, will showcase the city as a global design hub from 12-20 September 2026 with displays, exhibitions, and talks. Later in the month, Camden Inspire, a community festival that also serves as the Camden Climate Festival, will take place on 26 September with a theme of 'Gathering For The Future', featuring a low-carbon feast and climate-themed discussions.
Further September Activities
Other September events include the Chiswick Book Festival from 9-14 September, featuring authors like Adele Parks and Jacqueline Wilson. Trafalgar Square's Fourth Plinth will see a new installation by Tschabalala Self unveiled on 10 September. The Markfield Road Festival, a free arts and music event in South Tottenham, is scheduled for 11-13 September, with programme details to be announced. CelebrASIa, a South East Asian cultural festival, will be held at Battersea Power Station from 11-13 September.
Towards the end of the month, the Sheep Drive and Livery Fair will take place on 27 September, a quirky annual event involving a celebrity herding sheep over Southwark Bridge. The Lambeth Fringe, formerly known as Clapham Fringe, will present around 200 shows across 28 venues from 24 September to 25 October 2026.
Events Extending into October
While the focus is on September, some events extend into October. The Month of the Dead festival, exploring themes of death and the afterlife, runs from 1 October to 1 November. The Chelsea History Festival, a collaboration between the National Army Museum, Royal Hospital Chelsea, and Chelsea Physic Garden, will take place from 1-4 October, covering local, national, and global history.
Questions this report answers
+What is Totally Thames?
Totally Thames is a month-long event celebrating London's waterways, running from 1-30 September 2026. It includes a variety of activities such as talks, walks, live performances, boat trips, and workshops, with specific 2026 highlights like beginner kayaking sessions.
+When is the London Podcast Festival?
The London Podcast Festival is scheduled to take place at Kings Place from 3-13 September 2026. It features both mainstream and niche podcasts being recorded in front of a live audience, with some sessions also streamed online.
+What free events are happening in September 2026?
Black On The Square, a free festival celebrating London's Black cultural and creative talent, will be held in Trafalgar Square on 5 September 2026. Heritage Open Days and Markfield Road Festival are also free events taking place in September.
+What is Open House London?
Open House London is an annual event that runs from 12-20 September 2026, allowing the public access to a wide range of London buildings and structures that are usually off-limits. It offers a unique opportunity to explore the city's architecture and hidden spaces.
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