What to do in London on Sunday 4 October 2026: concerts, events and things to see

4 October 2026 offers a packed Sunday programme across London, with Japan Matsuri filling Trafalgar Square from 10am to 8pm, the NFL London Games bringing the Indianapolis Colts and Washington Commanders to Tottenham Hotspur Stadium at 2.30pm, and Chelsea History Festival closing its four-day programme across historic Chelsea venues. Concerts add another major strand to the day, with the Royal Philharmonic Orchestra at the Royal Albert Hall, Joe Jackson at the London Palladium, Karan Aujla at The O2 and Djavan at the Roundhouse, alongside exhibitions, markets and free cultural events. The WP Times reports that the choice on Sunday 4 October stretches from a free Japanese cultural festival and major American football fixture to classical music, live concerts, history events and family activities.

For anyone searching what to do in London on Sunday 4 October 2026, the day's main events cover central London, Tottenham, Chelsea and major concert venues across the capital.

Chelsea History Festival also reaches its final day on 4 October, with talks, concerts, performances, walking tours and family events at venues including the National Army Museum, Chelsea Physic Garden and Royal Hospital Chelsea. The wider October programme adds exhibitions, food events and seasonal activities, giving visitors several ways to build a full Sunday around one main event rather than crossing London repeatedly.

What are the best things to do in London on Sunday 4 October 2026

The biggest free event is Japan Matsuri at Trafalgar Square, while the biggest sporting fixture is the NFL London Games match at Tottenham Hotspur Stadium. For music, there are several established venues with concerts on the same evening, giving visitors a choice between classical, pop, rock, jazz and international music. The most searchable events for Sunday 4 October include:

• Japan Matsuri at Trafalgar Square, 10am-8pm, free entry.
• Indianapolis Colts v Washington Commanders at Tottenham Hotspur Stadium, 2.30pm.
• Chelsea History Festival, with events across Chelsea.
• Royal Philharmonic Orchestra at the Royal Albert Hall.
• Joe Jackson at the London Palladium.
• Karan Aujla at The O2 Arena.
• Djavan at the Roundhouse.
• Carminho at Union Chapel.
• Baaba Maal at Blue Note London.
• Aterciopelados at Islington Assembly Hall.

The strongest options are concentrated in central London, Tottenham, Chelsea and the major music venues, so the best itinerary depends on whether the priority is a free daytime event, sport or a concert.

What is happening at Japan Matsuri in Trafalgar Square

Japan Matsuri returns to Trafalgar Square on Sunday 4 October from 10am to 8pm. The event is free, requires no booking and brings Japanese food, music, dance, martial arts, cultural demonstrations and workshops into the centre of London. The organisers describe it as the UK's biggest annual festival of Japanese culture and food.

The 2026 stage programme begins with a taiko performance at 10am, followed by the opening ceremony and mikoshi procession at 10.30am. Later performances include Yosakoi London, Eisa dance, the Samurai Rock Band Fairlady ZZZZZ and a ninja show.

Japan Matsuri takes place at Trafalgar Square from 10am to 8pm on Sunday 4 October 2026 and is free of charge. (Japan Matsuri, official 2026 programme).

Trafalgar Square is also useful as the starting point for a wider Sunday walk. The National Gallery, Leicester Square, Covent Garden, St James's Park and the South Bank are all within reach, allowing visitors to combine the festival with museums, sightseeing and food without planning a separate cross-London journey. The organisers have also introduced entry restrictions. Bags larger than A4 size, bicycles, scooters, e-scooters, hoverboards, opened alcohol containers, animals other than assistance dogs and weapons or bladed items are not permitted. If the square reaches capacity, a one-in, one-out system will operate.

Which concerts are on in London on Sunday 4 October 2026

London has a substantial live-music programme on Sunday 4 October, with performances ranging from orchestral music to international pop, rock and jazz. Current listings show more than 20 concerts across the capital that day, although ticket availability and prices can change.

The Royal Philharmonic Orchestra gives an afternoon option at the Royal Albert Hall, which can be combined with Kensington Gardens, the V&A or the Natural History Museum before or after the performance.

Joe Jackson's London Palladium performance provides a West End option, while Karan Aujla's appearance at The O2 offers a much larger arena setting. Djavan brings an international music option to the Roundhouse, while Baaba Maal performs at Blue Note London.

For a Sunday evening, the music calendar is broad enough to build the whole day around one concert rather than treating live music as an afterthought.

What NFL game is being played in London on 4 October 2026

On Sunday 4 October 2026, the Indianapolis Colts face the Washington Commanders at Tottenham Hotspur Stadium, 748 High Road, London N17 0AP. Kick-off is at 2.30pm BST, making it the opening game of the 2026 NFL London series. The stadium opens around 12.30pm, and fans are advised to reach their seats at least 30 minutes before kick-off to allow for security checks and pre-match activities. Tickets are sold through the official NFL ticketing system, with published all-in adult prices ranging from £79.13 to £245.65, depending on seating category. Selected child tickets start at £39.89. Digital tickets are issued electronically, with the NFL advising that they may arrive up to 72 hours before the game. The closest public transport option is White Hart Lane, around five minutes' walk from the stadium. Northumberland Park is about 10 minutes away, while Tottenham Hale is roughly a 25-minute walk. Road restrictions are expected around the stadium before and after the match, so public transport is the practical option for most spectators.

Fans should allow extra time for security and post-match crowds, particularly around White Hart Lane and the High Road.

The NFL's October London programme continues on 11 October, when the Philadelphia Eagles play the Jacksonville Jaguars at Tottenham Hotspur Stadium. On 18 October, the Houston Texans meet the Jacksonville Jaguars at Wembley Stadium, giving London three consecutive Sundays of NFL action.

What can you do in Chelsea on Sunday 4 October

Chelsea History Festival runs from 1 to 4 October 2026 and closes on the Sunday with a programme spread across Chelsea's historic venues. The National Army Museum says the festival includes talks, performances, concerts, walking tours, exhibitions and family activities, with events at Chelsea Physic Garden, Royal Hospital Chelsea, Chelsea Old Church, Chelsea Theatre, Royal Court Theatre and Garrison Chapel. The festival's 2026 guest curator is BBC World Affairs Editor John Simpson, while the programme features speakers including Andrew Roberts, Monty Halls, Anna Whitelock, Jonathan Fennell, Matthew Worley and Katie Wignall. Individual events range from free activities to ticketed sessions.

Chelsea History Festival 2026 runs from 1 to 4 October, with talks, concerts, walking tours and family events across Chelsea. (National Army Museum, festival programme).

This is one of the better options for visitors who want a Sunday based around history rather than a major commercial attraction. Chelsea can also be combined with the King's Road, Chelsea Physic Garden and a walk towards Battersea or the Thames.

What free things can you do in London on Sunday

Japan Matsuri is the headline free event on 4 October, but it is not the only option. The London calendar also lists the monthly opening of Barts Great Hall and Hogarth Stair, Lambeth Open Studios, the monthly open day at Little Holland House, Kenwood House's autumn craft fair and the Hampstead Heath Conker Championships. At Barts, the Great Hall and Hogarth Stair are open from 10am to 4pm. Lambeth Open Studios runs from 10am to 6pm, while Kenwood House's autumn craft fair runs from 11am to 3pm. The Hampstead Heath Conker Championships take place from 12.30pm to 4pm and include competitions across several age categories.

Sunday 4 October therefore has several options for visitors who want to spend little or nothing on admission.

Another unusual option is the monthly £5 entry to the Painted Hall at the Old Royal Naval College in Greenwich, where the first Sunday of the month has a reduced admission price. On 4 October it is listed as open from 10am to 5pm.

What can families do in London on Sunday 4 October

Families can choose between large public events, museums, outdoor activities and dedicated children's programming. Japan Matsuri has performances and cultural demonstrations throughout the day, while the Hampstead Heath Conker Championships offer a free outdoor activity with separate age categories.

Chelsea History Festival also includes family activities, and the wider weekend programme includes New Scientist Live and other attractions aimed at younger visitors. Visit London lists New Scientist Live among its family-focused events for the 3-4 October weekend. For families staying in central London, Trafalgar Square is particularly practical because the Japan Matsuri programme can be combined with the National Gallery, Covent Garden and St James's Park. For families who prefer more space, Hampstead Heath provides an outdoor alternative.

What exhibitions and cultural events are on in London

The Sunday programme extends beyond one-off festivals. Visit London's October calendar includes The 90s at Tate Britain, while the weekend programme also highlights exhibitions and cultural attractions around central London. The South Bank is another strong area for combining culture and entertainment. Visitors can pair an exhibition or gallery visit with a Thames walk and then attend an evening performance. The area also has direct connections to the West End and central London, making it easier to avoid unnecessary journeys.

For visitors staying only one day, grouping activities by neighbourhood is more practical than trying to cross London several times.

How should you plan Sunday 4 October 2026 in London?

The simplest itinerary depends on the main event. Visitors attending the NFL should build the day around the 2.30pm kick-off, while people choosing Japan Matsuri can keep the schedule flexible because the festival runs for ten hours.

Transport should also be checked before leaving because several London Underground and Overground routes have planned engineering closures during the weekend of 3-4 October. The supplied October transport schedule lists restrictions affecting the Jubilee, Victoria, Windrush, Tram and DLR networks, so a route that normally looks straightforward may require a different interchange on the day.

For Sunday 4 October 2026, the main fixed events are Japan Matsuri from 10am, the NFL game at 2.30pm and a wide evening concert programme across London's major venues.

What are the key London Sunday events on 4 October 2026

The main date-specific choices are Japan Matsuri, NFL London, Chelsea History Festival, the Royal Philharmonic Orchestra and a broad evening concert programme. Free alternatives include Barts Great Hall, Lambeth Open Studios, Kenwood House's autumn craft fair, Hampstead Heath Conker Championships and the reduced-price Painted Hall in Greenwich.

For visitors searching things to do in London on Sunday 4 October 2026, the strongest search terms naturally follow the actual programme: London Sunday events, London concerts Sunday 4 October, Japan Matsuri London 2026, NFL London 2026, free things to do in London Sunday, Chelsea History Festival and London events October 2026.

What can you do with children in London on Sunday 4 October 2026

Sunday 4 October 2026 has a varied family programme across London, with free cultural festivals, autumn activities, historic venues and hands-on events. The main options range from Japan Matsuri in Trafalgar Square and the Hampstead Heath Conker Championships to Fulham Palace Apple Day and family activities at Chelsea History Festival. Prices vary from free entry to low-cost ticketed events, so families can choose between a full day out and shorter activities.

Japan Matsuri 2026

• Date: Sunday 4 October 2026
• Time: 10am–8pm
• Address: Trafalgar Square, London WC2N 5DS
• Price: Free
• What to expect: Japanese music and dance, taiko drumming, martial arts, ninja performances, cultural demonstrations, workshops, quizzes and food stalls.
• Tickets: No advance ticket required.

Japan Matsuri is the largest central London option on the list and runs for most of the day. Families can arrive for the performances they want to see or stay throughout the programme, with the National Gallery, Covent Garden and St James's Park all nearby.

Fulham Palace Apple Day

• Date: Sunday 4 October 2026
• Time: 11am–4pm, last entry at 3pm
• Address: Fulham Palace, Bishop's Avenue, London SW6 6EA
• Price: From £3
• What to expect: Apple trail, face painting, garden games, badge making, crafts, orchard activities and seasonal entertainment.
• Tickets: Admission applies; activities are held around the palace and gardens.

Apple Day offers a distinctly autumnal afternoon at the historic Fulham Palace. The programme includes activities for younger visitors as well as opportunities to explore the gardens and grounds.

Hampstead Heath Conker Championships

• Date: Sunday 4 October 2026
• Time: 12.30pm–4pm
• Address: Parliament Hill Bandstand, Hampstead Heath, London
• Price: Free
• What to expect: Traditional conker competitions with separate age categories.
• Tickets: No admission charge.

The event is held outdoors on Hampstead Heath and can be combined with a walk across the park or a visit to Parliament Hill. Age categories include under-8s, 8–12 and 13–17, alongside an adult competition.

Japan Matsuri at ETNA, Twickenham

• Date: Sunday 4 October 2026
• Time: 12pm–2pm
• Address: ETNA Community Centre, 13 Rosslyn Road, Twickenham TW1 2AR
• Price: Free
• What to expect: Origami, Japanese-inspired badge making, super-ball scooping, a Japan quiz and Bon Odori dancing.
• Tickets: Free family event.

This is a smaller Japanese cultural event than the Trafalgar Square festival and offers a shorter two-hour programme in west London. It is particularly useful for families based around Twickenham and Richmond who do not want to travel into central London.

Chelsea History Festival

• Date: Sunday 4 October 2026
• Time: Various times
• Address: Multiple venues across Chelsea, including Royal Hospital Chelsea and the National Army Museum
• Price: Free festival access; some events are ticketed
• What to expect: Family workshops, storytelling, walking tours, performances, talks and historical activities.
• Tickets: Individual events may require advance booking.

The festival reaches its final day on 4 October, with activities spread across several historic Chelsea locations. Families should check the individual programme because times, venues and ticket prices differ between events.

Painted Hall, Greenwich

• Date: Sunday 4 October 2026
• Time: 10am–5pm
• Address: Old Royal Naval College, Greenwich, London SE10 9NN
• Price: £5 first-Sunday admission
• What to expect: Historic Painted Hall interiors and access to the wider Old Royal Naval College area.
• Tickets: Admission required for the Painted Hall.

The Greenwich visit can be extended with Greenwich Park, the National Maritime Museum and the riverside, making it suitable for a longer Sunday itinerary rather than a short standalone attraction.

Materials used

Japan Matsuri official programme, Japan Society UK, National Army Museum, Visit London October 2026 events guide, London event listings, Royal Albert Hall and London concert listings, Transport for London planned closures and supplied October 2026 transport material.

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