London has a reputation for being pricey, but some of the city’s best experiences don’t cost a thing. Whether you’re into museums, markets, parks, or quirky local spots, here’s our handy guide to the best completely free things to do — organised by category so you can plan your days without blowing your budget.
Landmarks
Trafalgar Square
Trafalgar Square is one of Central London’s most iconic public spaces and is a must see. Don’t miss Nelson’s Column which is the monument commemorating the 1805 Battle of Trafalgar, guarded by four massive bronze lion statues. The square’s fountains add to the atmosphere and we enjoyed seeing the ‘Fourth Plinth’ which rotates contemporary art installations that change throughout the year.
It’s a great place to relax, take in the surroundings, and enjoy some top‑tier people‑watching. You’ll find it at the junction of Whitehall, the Strand and The Mall with Charing Cross station being the closest Underground stop.
Big Ben
Some landmarks feel larger than life, and Big Ben is absolutely one of them. Even if you’ve seen it in movies a hundred times, nothing quite prepares you for the moment you step out onto Westminster Bridge and see that golden clock face glowing above the Thames. The best part? Admiring Big Ben is completely free.
Big Ben isn’t just a clock tower — it’s a symbol of London itself. Technically, “Big Ben” refers to the Great Bell inside the Elizabeth Tower, but over time the nickname has become shorthand for the whole structure.
Try and time your visit to be at Big Ben on the hour to hear it’s chimes! Big Ben is located at the north end of the Palace of Westminster with the Westminster tube station being within walking distance.
Buckingham Palace & Changing of the Guard
No trip to London feels complete without a stop at Buckingham Palace. The Changing of the Guard is a uniquely British ceremony where the King’s Guard hands over duty to the new shift complete with marching soldiers and brass bands.
If you’re travelling on a budget, this is one of the best-value ‘attractions’ in the city. Make sure you arrive early to grab a good spot near the palace gates or along The Mall (we got there 30 minutes early and crowds were already forming). The ceremony usually lasts around 45 minutes and even if you’re not a history buff the atmosphere is infectious.
The full Changing of the Guard ceremony at Buckingham Palace normally occurs on Mondays, Wednesdays and Fridays at 11:00am. A less formal Captain’s Inspection normally takes place on Tuesdays, Thursdays and Saturdays at 15:00. The schedule can change however so check the offical site here for times.
After the ceremony take a stroll through nearby St James’s Park, another free gem with lakes, gardens and some of the best palace views in the city.
Buckingham Palace is centrally located in Westminster and easily reached by public transport with the closest tube stations being Green Park (6-min walk) and St. James’s Park (8-min walk).
Westminster Abbey
Whether you’re a history lover or an architecture fan, Westminster Abbey is a London classic that deserves a spot on your itinerary. It’s still a working church, and one of the best budget-friendly ways to experience it is by attending a daily service — completely free. Evensong is especially beautiful with the choir filling the Abbey with music.
The Abbey is just a five‑minute walk from Westminster Underground station (Jubilee, Circle, and District lines) and is also served by bus routes 11, 24, 88, 148, and 211. If you’d like to explore the interior outside of service times, paid entry is available with general opening hours from Monday to Saturday, 9:30am to 3:30pm.
As the site of coronations, royal weddings and state funerals, Westminster Abbey is woven into the nation’s history and it’s surprisingly easy to experience without stretching your budget.
Tower Bridge
If you’re exploring London without splurging, Tower Bridge is one of those rare landmarks that delivers big impact for no cost. You’ve seen it in postcards, films, and probably a dozen Instagram feeds—but nothing beats standing right beneath those blue‑trimmed Gothic towers with the Thames rolling underneath. Check the bridge lift schedule online if you want to catch the action—it’s free entertainment.
Acessing the Tower Bridge is easy by taking the Tube to Tower Hill station (District/Circle lines, 7-min walk) or London Bridge station (Northern/Jubilee lines, 10-15 min walk).
Museums
The National Gallery Museum
Located in Trafalgar Square, the National Gallery is home to more than 2,000 paintings including masterpieces by Rembrandt, Caravaggio, and other greats. Admission to the main collection is completely free and the gallery is open daily from 10am to 6pm, with extended hours until 9pm on Fridays.
It can get very busy so we recommend booking a free timed ticket in advance to guarantee entry. We spent about an hour wandering through the galleries, but if you’re an art lover you could easily spend two or three. Photography was allowed during our visit and there’s a quick bag check at the entrance. You can book your free tickets here.
British Museum
The British Museum is dedicated to human history, art and culture, and its permanent collection holds more than eight million objects making it one of the largest and most comprehensive museums in the world. It’s open daily from 10am to 5pm, with extended hours until 8:30pm on Fridays.
You’ll find it on Great Russell Street, just a short 2–5 minute walk from Tottenham Court Road station (Central, Northern, and Elizabeth lines). It’s also an easy walk from Covent Garden, Soho, or King’s Cross, which makes it super convenient to slot into any London itinerary.
We thought it was fantastic and absolutely worth adding to your list. Entry is free, but booking a complimentary timed ticket in advance is the best way to guarantee smooth entry.
Natural History Museum
The Natural History Museum is open daily from 10am to 5:30pm and entry is free, though it’s a good idea to book a timed slot in advance to guarantee entry. Weekdays are the best time to visit, as weekends can get extremely busy and you can book your free ticket here.
Our favourite highlights were the iconic Blue Whale in Hintze Hall, the Dinosaur Gallery and the Volcanoes & Earthquakes exhibit. The museum is located on Cromwell Road in South Kensington and is easily reached via South Kensington Tube station.
The Design Museum
The Design Museum in Kensington celebrates product, industrial, graphic, fashion, and architectural design — and it’s one of those rare museums where the exhibits feel genuinely connected to everyday life. Instead of admiring objects you’ll never touch, you’ll find everything from teaspoons to computers to cars, all showcased through the lens of smart, thoughtful design. We highly recommend adding it to your itinerary.
The museum sits on Kensington High Street at numbers 224–238. The closest Underground station is High Street Kensington (Circle and District lines), about a 7–10 minute walk away. Earl’s Court (District & Piccadilly lines) and Holland Park (Central line) are also within a 10–15 minute walk, making it easy to reach from several parts of the city.
Viewpoints
The Sky Garden
If you’re looking for one of the best skyline views in London without blowing your budget, the Sky Garden should be at the top of your list. Perched at the top of 20 Fenchurch Street (better known as the ‘Walkie Talkie building), this lush indoor garden offers sweeping views of the city.
You do need to book your free ticket in advance, but the process is quick and easy. Once you’re up there, you’ll find a bright, airy space filled with greenery, floor‑to‑ceiling windows and plenty of spots to take in the view. From the Shard to St Paul’s to the Thames snaking through the city, it’s one of those places that makes you fall in love with London all over again.
Because it’s indoors, the Sky Garden is a great option year‑round — no worrying about rain and wind. If you can, try to snag a morning or sunset slot for the best light and fewer crowds. There are cafés and bars inside, but you don’t need to buy anything to enjoy the space.
It’s an easy walk from Monument or Bank stations, making it simple to pair with other nearby sights.
Horizon 22
Sitting at the top of 22 Bishopsgate, Horizon 22 viewing platform is one of the highest free viewpoints in Europe and it delivers exactly what you’d hope for: huge windows, sweeping panoramas and it certainly gave us that ‘wow’ moment as soon as the lift doors open.
You can spot the Shard, St Paul’s, Tower Bridge, the Gherkin and the Thames all winding through the skyline. It’s the kind of place where you end up taking far more photos than you planned.
Like most of London’s free viewpoints, you’ll need to book a free timed ticket in advance, but the process is quick and straightforward. Weekday mornings tend to be quieter while sunset slots are the most popular — and for good reason.
Horizon 22 is located just a short walk from Liverpool Street, Bank and Monument stations.
Garden at 120
If you’re hunting for a calm, sky‑high spot in London, the Garden at 120 is a gem you shouldn’t miss. Sitting atop 120 Fenchurch Street, this open‑air rooftop garden offers gorgeous views of the City — and unlike many viewpoints, you don’t need to book ahead. Just turn up, ride the lift and step into a surprisingly peaceful space above the bustle.
The garden is beautifully landscaped with greenery, water features and plenty of seating making it feel more like a quiet urban oasis than a typical viewing platform. From the top, you’ll get great angles of the Walkie Talkie, the Gherkin, the Shard and Tower Bridge. It’s especially lovely on a sunny day, but even if you’re there like us on a classic grey London afternoon, the views are still impressive.
You’ll find the entrance on Fenchurch Street, just a short walk from Monument, Aldgate or Tower Hill stations.
Markets
Borough Market
It’s one of those places where you can wander for ages without spending a penny and still leave completely satisfied. With more than 100 stalls and one of the largest, oldest food markets in London, the experience is as much about the atmosphere as the food itself. The aromas, the free samples, the lively bustle — it all draws you in.
Although it’s known for its gourmet produce, you can enjoy the market entirely for free. Take your time strolling between stalls, chat with the friendly traders, and soak up the energy of one of London’s most historic markets. If you’re travelling on a budget, it’s the perfect spot to window‑shop with your tastebuds.
Opening hours are Tuesday-Friday 10am-5pm, Saturday 9am-5pm and Sunday 10am-4pm.
The market sits right beside London Bridge rail station and the London Underground (Jubilee and Northern lines). For exact navigation, the address is 8 Southwark Street, London.
Camden Market
Camden Market is a whole world of its own. Think colourful stalls, vintage clothes, handmade jewellery and street art around every corner. It’s free to explore and honestly, half the fun is just getting lost in the maze of alleyways. Even if you don’t buy anything, you’ll walk away feeling like you’ve stepped into London’s alternative heart. Perfect for travellers who love quirky finds, people‑watching, and a bit of organised chaos. While the market is open daily, we recommend going on Friday, Saturday or Sunday for the most vibrant asmosphere. The market is located in Camden Town, easily accessible by the Camden Town or Chalk Farm tube stations.
Portobello Road Market
Portobello Road Market in Notting Hill is a dream for antique lovers, but you don’t need to spend a thing to enjoy it. As one of the most historic and iconic markets in the world, it’s a feast for the senses. Colourful houses, buzzing crowds, and endless stalls create the perfect backdrop. Whether you’re drawn to vintage cameras, quirky collectibles or simply the charm of the neighbourhood, the market never disappoints.
Nearly 300 years ago, what is now Portobello Road began as a simple rural path known as Green Lane. It later took its name from Portobello Farm, itself named after a captured town in Panama. Throughout the 18th and 19th centuries, the area evolved gradually, blending elegant homes with working‑class housing. The opening of the Metropolitan Railway’s Notting Hill station in 1864 spurred development at the northern end, and by the 1860s, a Saturday fresh‑food market had begun to take shape—laying the foundation for the vibrant market we know today.
If you can, plan your visit for a Saturday—the market is at its liveliest with street performers adding to the atmosphere. Arriving early near Notting Hill Gate station lets you start at the southern end and wander north along Portobello Road, taking in the full energy of the day.
Columbia Road Flower Market
If you’re in London on a Sunday, these markets are absolutely worth the trip. Tucked away in Bethnal Green, Columbia Road is a charming Victorian street just off Hackney Road in the Borough of Tower Hamlets. The old shopfronts now house an eclectic mix of independent boutiques and cosy cafés giving the whole area a wonderfully nostalgic feel.
Although the market isn’t right next to an Underground station, plenty of bus routes make it easy to reach. Once you arrive, you’ll find far more than flowers. Alongside the stunning selection of plants and bouquets, the surrounding shops offer everything from artisan breads and cheeses to garden accessories, unusual international treats, handmade soaps, antiques and quirky curiosities. Its English charm, paired with an explosion of colour and character, makes this narrow street one of the country’s most delightful market experiences.
Gardens & Parks
Hyde Park
Hyde Park is one of those places that makes London feel a little softer around the edges. Spanning 350 acres in the heart of Westminster, it’s the largest of the Royal Parks and part of a green chain that stretches all the way from Kensington Palace to St James’s Park. Best of all, it’s completely free to explore.
As you wander, you’ll come across some meaningful landmarks tucked between the trees and lakes. Just east of the Serpentine sits Britain’s first memorial to the victims of the Holocaust. Surrounded by quiet birch trees, it offers a peaceful space for reflection away from the city noise.
Another highlight is the Diana Memorial Fountain, opened in 2004 to honour Diana Princess of Wales and at Hyde Park Corner, you can’t miss Apsley Gate — a grand, classical gateway designed in the 1820s by architect Decimus Burton. It’s a striking reminder of the park’s long history woven into modern London life.
Hyde Park is centrally located and easily accessed via London Underground Tube stations including Hyde Park Corner (Piccadilly), Marble Arch (Central), Knightsbridge (Piccadilly), and Lancaster Gate (Central).
Regent’s Park
Regent’s Park is one of London’s most beautifully designed green spaces with colourful flowerbeds, peaceful pathways, and plenty to explore without spending a thing. We spent a whole morning wandering through Queen Mary’s Gardens — home to over 12,000 roses before following the paths around the boating lake to watch the ducks glide by.
The park also has a few surprises. It’s home to the oldest outdoor theatre in the world, tucked away among the trees as well as tennis courts and several great playgrounds for families. And if you’re up for a short walk, head up to nearby Primrose Hill for one of the best free views of London’s skyline.
Regent’s Park has its own Tube station on the Bakerloo line, right on Marylebone Road, so you can step off the train and straight into one of the city’s prettiest parks.
St. James Park
St James’s Park is one of those places that makes you forget you’re in the middle of a capital city. With Buckingham Palace on one side and Horse Guards Parade on the other, the park feels like a green corridor through royal London.
What makes St James’s Park special is its mix of calm and character. The lake stretches through the centre, home to ducks, swans and even a small colony of pelicans — a quirky tradition dating back to the 1600s. Add in the colourful flowerbeds, tree‑lined paths, and postcard‑worthy views of the palace, and you’ve got one of the prettiest free spots in the city.
If you’re travelling on a budget, St James’s Park is a must. It’s beautiful, central, and offers a moment of calm without costing a thing — the perfect breather before diving back into London’s busy streets.
St. James’s Park in London is easily accessed via Tube with St. James Park station ( District and Circle lines) just a 5-minute walk away.
Quirky & Unique Gems
Harry Potter Platform 9 ¾
If you’re a Harry Potter fan, this stop is a must. Tucked inside King’s Cross Station, the famous Platform 9¾ photo spot is completely free — just be prepared to queue. It’s hugely popular, and we ended up waiting around 45 minutes which I was told is actually quite short compared to some wait times.
The setup is simple but iconic: a luggage trolley disappearing into the wall, just like the Hogwarts students use to board the Hogwarts Express. Staff photographers are on hand if you want a professional shot, but you’re absolutely welcome to snap your own without spending a cent.
Perfect for Potterheads on a budget and a fun little moment of magic in the middle of London.
God’s Own Junkyard
This is one of those truly unique London gems — a vibrant, neon‑soaked wonderland that feels unlike anywhere else. The dazzling lights are of course the main attraction and they create a magical, almost otherworldly glow. It’s an incredibly aesthetic, highly photogenic space, and wandering through it feels a bit like stepping into Aladdin’s cave but filled with neon treasures.
The venue has a relaxed, easy‑going vibe making it perfect for staying as long or as briefly as you like. The nostalgic designs and vivid colours give your mood an instant lift — we left feeling energised and buzzing!
You’ll find it in the Ravenswood Industrial Estate on Shernhall Street, just a straightforward 15‑minute walk from Walthamstow Central Underground and bus station. Opening hours are Friday–Saturday from 11am to 10pm, and Sunday from 11am to 6pm.
Leake Street Arches
Leake Street Arches is one of London’s coolest free experiences, a 300‑metre tunnel hidden beneath Waterloo Station where graffiti is not only allowed but encouraged. The entire space is a living breathing gallery, constantly changing as new artists add their work. Originally made famous by Banksy back in 2008, it’s now a must‑see spot for anyone who loves street art or just wants something a bit different without spending a penny.
The tunnel is open 24/7 so you can wander through whenever it suits your itinerary. You’ll find the entrance on York Road, right underneath Waterloo Station. It’s also just a short stroll from the South Bank, making it easy to combine with a riverside walk.
Twinings Tea Stop
If you’re exploring London on a budget, the Twinings Tea Shop on the Strand is a tiny treasure you shouldn’t miss. This narrow little shop has been serving tea lovers for more than 300 years, and tucked away at the back is a completely free mini‑museum that feels like stepping into a slice of British history.
The moment you walk through the iconic doorway — guarded by the two golden lions perched above, you’re greeted by shelves stacked with teas from around the world. But the real charm lies beyond the displays. The small museum at the rear tells the story of the Twining family, the rise of tea culture in Britain and how this little shop became a global name. You’ll find historic tea tins, old advertisements and fascinating artefacts that show just how deeply tea is woven into London’s past.
It’s located directly opposite the Royal Courts of Justice with the nearest tube station being Temple (District and Circle lines) being a short 2- minute walk away.
Iconic Red Phoneboxes
You can’t go to London and not snap a photo in one of the old iconic red phone boxes. The most famous often photographed with Big Ben in the background, are located on the north side of Parliament Square. Another prime location is near St. Paul’s Cathedral.
The Barbican Conservatory
If you’re looking for one of London’s most surprising (and completely free, you just need to book a time slot in advance, as it’s only open on select days!) experiences, the Barbican Conservatory is a gem worth seeking out. Tucked inside the Brutalist Barbican Centre, this lush indoor garden feels like stepping into a secret world — part rainforest, part architectural curiosity and entirely unexpected.
Home to more than 1,500 species of plants and trees, the conservatory is the second‑largest in London, yet many visitors don’t even know it exists. Vines spill over concrete balconies, koi glide through quiet ponds and tropical palms stretch up toward the glass ceiling.
The Barbican Conservatory is also connected to the wider Barbican Centre, so you can easily pair your visit with a stroll through the public art spaces, lakeside walkways, or the surrounding estate — all free to explore and full of interesting architecture.
The conservatory is located on Level 3 of the Barbican Centre, Silk Street and accessible via the Tube Barbican, Moorgate or bus 153. Opening hours are Monday-Friday 8am-11pm and Saturday-Sunday 9am-11pm.
Streets & Walks
Regent Street
Regent Street is one of London’s most elegant shopping streets but you don’t need to spend a thing to enjoy it. The sweeping curve of the buildings, the grand architecture and the lively atmosphere make it a beautiful place for a budget‑friendly stroll.
Even if you’re not shopping, the window displays are worth a look — especially around Christmas when the street transforms with some of the city’s best festive lights.
Regent Street also connects you to some great free spots: Piccadilly Circus at one end, Oxford Circus at the other and plenty of side streets leading into Soho and Mayfair. It’s the perfect place to walk, browse, and enjoy the city without opening your wallet.
You can easily access Regent Street by London Underground with Oxford Circus (Central, Victoria, Bakerloo lines) serving the north end and Picadilly Circus (Picadilly, Bakerloo lines) serving the south end.
Piccadilly Circus
Piccadilly Circus is one of those places you simply feel before you even arrive. The energy hits you the moment you step into the square — neon screens glowing overhead, red buses weaving through traffic and a constant buzz of people from all over the world. It’s completely free to visit, and honestly, half the fun is just standing still and taking it all in.
The famous curved billboards give the area its Times‑Square‑but‑British vibe, while the Shaftesbury Memorial Fountain makes a great meeting point or photo stop. From here, you’re perfectly placed to wander into Soho, Chinatown, Leicester Square, or Regent Street — all within a few minutes’ walk.
Piccadilly Circus is easily reached via the London Underground’s Picadilly or Bakerloo lines, which stop directly at Picadilly Circus station in Zone 1.
Knightsbridge District
Harrods might be known for luxury shopping, but visiting the store itself is completely free and it’s an experience in its own right. Located in Knightsbridge, this iconic department store feels more like a palace than a shop with grand staircases, themed rooms and displays that are almost museum‑worthy.
You can wander through the Food Halls (a highlight even if you’re not buying), admire the Egyptian‑inspired escalators, and explore floors filled with fashion, homeware and quirky gifts. It’s a great place for window‑shopping, people‑watching, and soaking up a bit of London glamour on a budget.
Harrods is especially fun during the holidays, when the decorations go all out and the exterior lights up like a giant golden gift box. Whether you’re browsing or just curious, it’s a classic London experience that doesn’t cost a thing — unless you’re tempted by the pastries.
Harrod’s is easily accessible via the Picadilly line to Knightsbridge station, which has direct exit signs for the store.
Southbank
Southbank is one of those places where London feels wide open and full of life. Stretching along the River Thames from Westminster Bridge to Tower Bridge, this lively riverside walkway is completely free to explore.
What we think makes Southbank so special is the mix of everything happening at once. As you wander along the river, you’ll pass street performers, book stalls, food markets and some of the city’s most famous landmarks — all with the Thames glimmering beside you.
Start near Westminster Bridge for classic views of Big Ben and the Houses of Parliament. From there, follow the riverside path past the London Eye, the Southbank Centre and the National Theatre. Keep going and you’ll reach the Tate Modern, another brilliant free museum, and the iconic Millennium Bridge leading straight to St Paul’s Cathedral.
If you’re visiting on a weekend, don’t miss the Southbank Centre Food Market. Even if you’re not buying anything, the smells alone are worth the detour.
There you have it, proof that exploring London doesn’t have to drain your wallet — in fact, some of the city’s best experiences are completely free. Whether you’re wandering through leafy parks, browsing lively markets or soaking up world‑class culture, there’s always something to discover without spending a pound. London rewards curiosity, so take your time, follow your feet and enjoy everything this incredible city has to offer on a budget. Be sure to check out our guide on how to get around London on a budget.
