10 best free attractions in London to visit in 2026

Natural History Museum – a journey through the wonders of the natural world

The Natural History Museum is one of London’s best free museums, and every visit reveals something new. With more than 80 million objects spanning 4.5 billion years, it pulls you deep into the story of our planet, from towering dinosaurs to the secrets hidden in ancient fossils.

For a first visit, I recommend starting with the big highlights – the earthquake simulator, Hope the blue whale in Hintze Hall and the world‑famous Dinosaurs gallery. The Vault is also worth a stop, showcasing everything from rare meteorites to glittering minerals. Be sure to book a free time slot online, as it can get very busy. Weekday mornings and afternoons after 3pm are usually quieter, and for shorter queues, the side entrance off Exhibition Road is often much quicker.

Best for: First-time visitors, science and nature lovers, dinosaur fanatics
Good to know: You can explore a range of ticketed experiences at the museum, from dinosaur‑themed sleepovers and behind‑the‑scenes tours, to the annual Wildlife Photographer of the Year exhibition.

Sky Garden – free skyline views from one of London’s highest public gardens

Taking in the sweeping views from Sky Garden is one of my favourite free experiences in London. Perched atop the “Walkie Talkie” at 20 Fenchurch Street, this lush indoor garden blends tropical plants, landscaped terraces and floor‑to‑ceiling glass with panoramic views stretching from the Thames to St Paul’s and beyond.

I like to wander between the observation decks, spotting landmarks like The Shard, Tower Bridge and the Tower of London as I go. I usually spend around an hour soaking up the views and taking photos, though you can linger longer with a drink at the Sky Pod Bar or a meal at Darwin Brasserie or Fenchurch. Booking a free timed ticket is essential, and arriving at the start of your slot helps avoid the busiest lift queues.

Best for: Photography lovers, view-chasers, green-space seekers
Good to know: Make sure to book early, slots open around three weeks in advance and fill quickly. Early mornings and weekdays are noticeably calmer than weekends, creating a much more relaxed visit.

V&A South Kensington – London’s ultimate museum for design lovers

A highlight among London’s free cultural attractions, the V&A South Kensington brings together 5,000 years of global design and decorative arts under one roof. From fashion and jewellery to furniture, sculpture and ceramics, its vast collections showcase creativity in every form.

Because the museum is so extensive, I like to begin with a few key galleries and then wander wherever something catches my eye. Highlights I keep coming back to include the 18th‑ and 19th‑century dresses in the Fashion Gallery, the towering Great Bed of Ware, the glittering Jewellery Gallery with its 3,000 pieces, the dramatic Cast Courts and the sculptures by Rodin and Canova. The museum’s free daily tours are also a great way to get your bearings, led by knowledgeable volunteers who reveal details you’d likely miss on your own.

Best for: Art and design lovers, culture explorers
Good to know: The V&A sits right in the heart of South Kensington’s Museum Quarter, making it a short wander to the Natural History Museum and the Science Museum – both just a few minutes’ walk and completely free to enter.

Science Museum – a lively mix of experiments, engineering and imagination

The Science Museum is a brilliant place for families to explore science through play, with interactive displays and multi‑sensory zones. With more than 15,000 objects on show, including the impressive Amy Johnson Gipsy Moth plane, there’s plenty to discover.

I recommend spending time in the hands‑on galleries, such as Exploring Space or Making the Modern World, and trying out some of the interactive exhibits. The IMAX 3D cinema is also great if you’re looking for an immersive break. For gamers, the paid Power Up zone on the lower ground floor is a lively highlight, offering everything from retro consoles to modern VR. Before leaving, I highly suggest stopping by the ground‑floor gift shop, which has fun, educational and collectible items for all ages.

Best for: Innovation enthusiasts, curious minds, mini scientists 
Good to know: Alongside the museum’s own cafes for snacks, coffee or lunch, you’re only a short walk from fantastic places to eat at the southern end of Exhibition Road. A favourite of ours is The Kensington Creperie.

Barbican Conservatory – an unexpected urban oasis

Hidden inside the Barbican’s Brutalist estate, this free tropical oasis is London’s second‑largest conservatory, home to more than 2,000 plant species from across the world. Originally built to disguise the Barbican Theatre’s concrete fly tower, the Barbican Conservatory is now a lush escape filled with koi carp ponds, terrapins and towering greenery. 

Wander through the warm, glass‑roofed pathways, then head to the Arid House to climb the stairs and explore its striking cacti and succulents. I usually spend around 45 minutes at the conservatory, soaking up the calm and photographing the dramatic mix of concrete and foliage. Before you leave, visit the quiet terrace in the Sculpture Court just outside for brilliant views of the Barbican’s iconic architecture.

Best for: Plant lovers, architecture enthusiasts, slow wanderers 
Good to know: Time slots fill up fast and tickets are released a month in advance, so it’s worth booking early. While you’re there, pair your visit with a theatre show, concert or exhibition at the Barbican Centre for a full day out.

Tate Modern – the riverside home for contemporary art

Step inside the iconic power station turned world‑class gallery, Tate Modern, where modern and contemporary art from across the globe fills the vast industrial space. I always look out for the latest large‑scale Turbine Hall installation and the headline exhibitions by major international artists.

The free permanent collection is wonderfully varied, arranged by theme, idea or colour, guiding you through sculpture, photography, interactive pieces and bold paintings. Along the way, you’ll encounter standout works by Picasso, Duchamp, Warhol, Matisse and Kusama. There are plenty of activities for families too, with the UNIQLO Tate Play programme and Tate Draw, where kids can sketch on digital pads and watch their creations appear on the walls.

Best for: Architecture enthusiasts, modern art fans
Good to know: Head up to the Level 9 cafe in the Blavatnik Building and step onto the viewing platform for sweeping, open‑air panoramas of London’s skyline. For the full Tate experience, you can also hop on the Tate Boat, which links Tate Britain and Tate Modern along the Thames.

British Museum – timeless wonders from every corner of the globe

As one of London’s standout free attractions, the British Museum invites you to journey through the vast story of world history. Founded in 1753, it’s now one of the world’s most visited museums, home to a remarkable collection spanning over two million years – from ancient Egypt and classical Greece to the cultures of Asia, Africa and the Americas.

With more than 60 free galleries arranged around the museum’s vast central courtyard, there’s far more than you can see in one visit. I always pick a few icons, the Rosetta Stone, the Parthenon sculptures or the Egyptian mummies, then explore whatever catches my eye. It’s hugely popular, so aim for the calmest moments right after opening or later in the afternoon.

Best for: History enthusiasts, first-time visitors, curious minds 
Good to know: Join a two-hour British Museum guided tour to see the museum’s standout pieces and get expert insight into key exhibits from around the world. When you’re ready for a break, unwind beneath the Great Court’s striking glass roof and enjoy afternoon tea at the Great Court Restaurant.

Horizon 22 – London’s highest free viewing platform

Horizon 22 sits at the top of 22 Bishopsgate – the tallest building in the City of London and home to the highest free viewing platform in both London and Europe. From 254 metres up, you’ll get sweeping 300‑degree panoramas of the capital, from the Shard and St Paul’s to Tower Bridge.

I usually spend about 45 minutes wandering between angles, snapping photos and soaking up the bird’s‑eye view. Make sure you book a free time slot in advance, they’re released 14 days ahead, and golden hour slots give you that perfect sunset glow. There’s also a cafe at the top, so you can enjoy a coffee, snack or even a glass of champagne with London’s stunning skyline.

Best for: Photography fans, skyline lovers, sunset chasers
Good to know: You can purchase an audio‑visual guide to use on your own smartphone or tablet, with adult and children’s versions available. It brings the skyline to life through stories behind the landmarks you’re looking at, featuring insights from experts.

National Gallery – a treasure trove for acclaimed masterpieces

Discover one of the world’s greatest art collections at the National Gallery, home to more than 2,000 paintings from the Middle Ages to the 20th century. Welcoming millions each year, it’s the perfect place to immerse yourself in Europe’s artistic heritage – and most of it is completely free to enjoy.

Admire masterpieces by heading straight for the collections featuring your favourite artists – the gallery is vast, so it helps to focus. Whether you’re drawn to Da Vinci, Van Gogh, Titian, Rembrandt or Turner, you’ll find entire rooms dedicated to their work. My personal highlights include Van Gogh’s Sunflowers, Constable’s The Hay Wain and Botticelli’s Venus and Mars. For a deeper dive, join the National Gallery Highlights Tour, led by a gallery‑approved Blue Badge Guide who provides a compelling narrative through your personal headset.

Best for: Classic art fans, masterpiece seekers, first-time art museum visitors
Good to know: The gallery has five eateries where you can pause for anything from a quick coffee to something more indulgent. If you’re after a sit‑down meal, Ochre Brasserie and Locatelli both offer exceptional fine dining – a delicious way to round off your visit.

Southbank Centre – an eclectic cultural landmark

A cultural powerhouse on the Thames, the Southbank Centre is packed with family‑friendly activities, free events and brilliant river views. I love wandering through the Royal Festival Hall – its bright, open foyers are completely free to explore and often surprise me with exhibitions, installations or pop‑up performances. Their school‑holiday programmes are always worth checking out.

Right at the heart of the site sits the Hayward Gallery, a standout contemporary art space known for its striking Brutalist design and bold, thought‑provoking exhibitions, many of which delve into photography, immersive installations and conceptual works. And before heading home, I can never resist the Southbank Centre Food Market, open Friday to Sunday, for street food from global vendors and a vibrant riverside buzz.

Best for: Creatives, art lovers, little explorers 
Good to know: Don’t miss the Southbank Centre Book Market, open daily under Waterloo Bridge. This long‑running second‑hand market has been a book‑lover’s favourite for over four decades, and it’s completely free to browse. It’s the perfect spot to hunt for hidden gems and vintage finds as you wander along the river.