Best Free Things to Do in London 2026

London's greatest advantage over other major cities is its free museums. The national collections are funded by the government, meaning permanent exhibitions at major museums cost nothing. Here are the highlights:

• British Museum - the Rosetta Stone, Egyptian mummies, the Parthenon sculptures, and 8 million other objects
• National Gallery - Van Gogh's Sunflowers, Monet's Water Lilies, and 2,300 paintings from the 13th to 20th century
• Tate Modern - international modern and contemporary art in a former power station
• Natural History Museum - dinosaur skeletons, the wildlife garden, and the stunning Hintze Hall
• V&A Museum - decorative arts, fashion, photography, and design spanning 5,000 years
• Science Museum - interactive exhibits, space exploration, and the IMAX cinema

London's parks and open spaces are some of the finest in any major city, and they are all free:

• Hyde Park and Kensington Gardens - 350 acres of green space, the Serpentine lake, and the Peter Pan statue
• Hampstead Heath - 790 acres of countryside within London, with swimming ponds and panoramic views
• Primrose Hill - one of the best viewpoints in London, especially at sunset
• Richmond Park - 2,500 acres with wild deer and the Isabella Plantation azalea gardens
• The South Bank - walk from Westminster to Tower Bridge along the Thames

Several of London's best spectacles cost nothing to watch:

• Changing of the Guard at Buckingham Palace (11am, check schedule for dates)
• Changing of the Guard at Horse Guards Parade (11am daily, 10am Sundays)
• The Ceremony of the Keys at the Tower of London (apply free through the Tower's website)
• Evensong at Westminster Abbey and St Paul's Cathedral (free, no entry ticket needed)
• Speakers' Corner in Hyde Park (Sunday mornings, anyone can speak on any topic)

You do not need to pay for views in London. These viewpoints are all completely free:

• Sky Garden at 20 Fenchurch Street (book free tickets in advance)
• Tate Modern viewing level (10th floor, panoramic Thames views)
• One New Change rooftop terrace (next to St Paul's Cathedral)
• Greenwich Park (views of Canary Wharf and the Royal Naval College)
• Parliament Hill on Hampstead Heath (protected viewpoint of the London skyline)

London's markets are free to browse and offer hours of entertainment:

• Borough Market (Thursdays to Saturdays, food heaven near London Bridge)
• Camden Market (daily, street food and vintage shopping)
• Columbia Road Flower Market (Sunday mornings, stunning flower displays)
• Portobello Road Market (Saturdays, antiques and vintage)
• Broadway Market in Hackney (Saturdays, artisan food and local makers)

Walking is the best way to see London, and it costs nothing. Three routes stand out:

The South Bank Walk: Westminster Bridge to Tower Bridge (3 miles, 1.5-2 hours), passing the London Eye, Tate Modern, Shakespeare's Globe, Borough Market, and Tower Bridge.

The Royal Parks Walk: St James's Park to Kensington Gardens (2.5 miles, 1-1.5 hours), passing Buckingham Palace, Green Park, Hyde Park, and the Serpentine.

The Regent's Canal Walk: Little Venice to Camden Lock (1.5 miles, 40 minutes), along a peaceful canal towpath lined with houseboats and converted warehouses.

For more walking route ideas, see our walking tours guide.

While London has endless free options, a few paid experiences are worth the spend. A Thames river cruise from £17 offers views you cannot get for free. The Tower of London at £37 is genuinely unmissable history. And the hop-on hop-off bus is an efficient way to connect distant attractions.