Unconventional Things to Do in London in 2025

Hidden gems, quirky cafes, and bizarre adventures—plus how to stay connected with Voye Global’s eSIM

Introduction: Time to Explore the Unexpected Side of London

Sure, Big Ben, the London Eye, and Buckingham Palace are iconic. But if you’re the kind of traveler who prefers secret doors, neon diners, and rooftop cable cars to the standard sightseeing tour—this guide is for you.

London is bursting with weird, wonderful, and totally unconventional experiences that go far beyond the guidebook. From a hidden 19th-century Victorian operating theatre to cereal cafés and ghost stations, 2025 is the year to ditch the crowds and do London differently.

Oh—and before we dive in, here’s one very conventional tip that saves you time, money, and digital headaches: get a prepaid UK eSIM from Voye Global. It activates instantly, works across the city (and the UK), and keeps your TikToks uploading even from underground bars.

Visit God’s Own Junkyard (Neon Wonderland in Walthamstow)

Tucked inside an industrial estate, God’s Own Junkyard is a kaleidoscope of vintage neon signs, movie props, and surreal light installations. It’s like stepping into a cosmic Las Vegas dream—minus the chaos.

Don’t Miss: The in-house café, The Rolling Scones, serves cake and coffee surrounded by glowing signs.

Location: Walthamstow, E17

Try Cereal for Dinner at Cereal Killer Café

Located in Camden Market, this nostalgic café serves 120+ types of cereal from around the globe. Yes, you can have Cocoa Pebbles with Pop Rocks, marshmallows, and strawberry milk for dinner—and no one will judge you.

Why it’s awesome: They play 90s cartoons all day and you get your cereal in a retro lunchbox.

Location: Camden, NW1

Step Inside a Victorian Operating Theatre Museum

One of London’s best-kept secrets, this eerie little museum is hidden above a church near London Bridge. Once used to train surgeons, it’s now a preserved snapshot of 19th-century medicine—complete with bone saws and actual surgical tables.

Chilling + fascinating = perfect rainy day plan.

Location: St Thomas’ Church, SE1

Ride the Emirates Air Line Cable Car

No one ever thinks to take London’s only cable car—but they should. Suspended over the Thames, it gives you panoramic views of Canary Wharf, the O2, and Royal Docks.

Perfect for: Budget-friendly date nights. Try it at sunset.

Location: North Greenwich ↔ Royal Docks

Hunt for Street Art in Leake Street Tunnel

This ever-changing graffiti tunnel under Waterloo station is a legal canvas for artists. You’ll find everything from political murals to glow-in-the-dark portraits. Bring your camera—and maybe even your own spray paint.

Location: SE1 8SW

Dine in Total Darkness at Dans Le Noir?

Yes, the question mark is part of the name. This dining experience is pitch-black, your servers are visually impaired, and you have no idea what you’re eating. Wildly disorienting. Unforgettable.

Location: Clerkenwell, EC1N

Try Afternoon Tea… in a Bus

Ditch the posh hotels and board a vintage Routemaster bus for a moving tea party through London’s streets. Sip tea, munch scones, and catch city views—while cruising past landmarks.

Book early—these quirky rides fill up fast.

Location: Departs from Victoria Coach Station

Go Underground: Explore Abandoned Tube Stations

Tours of forgotten Tube stops like Aldwych or Down Street feel like time travel. You’ll walk through ghost platforms and wartime shelters as guides share stories of espionage and escape routes.

Location: Check London Transport Museum’s Hidden London tours for dates.

Visit Little Venice (Yes, It’s Real)

Tucked away in Maida Vale, Little Venice is all pastel houseboats, leafy canals, and sleepy cafés. Rent a paddle boat or grab an ice cream and pretend you’re in Amsterdam—without leaving Zone 2.

Location: W9

Stay Connected with Voye Global eSIM—Wherever the Weird Takes You

Let’s be real—London’s Tube maps, quirky café menus, and Instagrammable neon signs deserve to be shared instantly. That’s where Voye Global’s prepaid UK eSIM comes in.

Why Voye is perfect for 2025 travelers:

• No physical SIM required
• Instant activation with QR code or app
• High-speed 4G/5G data across London and the UK
• Supports hotspot/tethering
• Keep your home SIM active for calls

You can purchase your UK eSIM from Voye before you travel—or even mid-journey—and activate it in minutes.

Suggested 3-Day Itinerary for the Unconventional Explorer

Day 1:

• Leake Street Tunnel
• Cereal Killer Café
• Ride Emirates Air Line Cable Car at sunset

Day 2:

• God’s Own Junkyard
• Afternoon Tea Bus Tour
• Dans Le Noir? dinner

Day 3:

• Abandoned Tube Station tour
• Little Venice paddle boats
• Chill at the Rolling Scones Café

FAQs: London 2025 Travel + Voye eSIM

Is public Wi-Fi reliable in London?

Not consistently. While cafes and stations offer it, it’s patchy and often requires login screens. A UK eSIM from Voye ensures constant access.

Can I use the Voye eSIM across the UK?

Yes. Your eSIM plan works in London, Edinburgh, Manchester, Cardiff, and more—no switching needed.

How do I install a Voye eSIM?

Buy from voyeglobal.com, scan the QR code or activate via app, and you’re good to go.

Does Voye support short and long trips?

Yes. Choose plans based on number of days or data needs—whether you’re here for 3 days or 3 weeks.

Conclusion: London’s Weird Side Is Waiting

Skip the tourist traps. Say yes to cereal for dinner, neon churches, graffiti tunnels, and pitch-black dinners. London in 2025 is quirky, artistic, and full of surprises. And with Voye Global, you’re never lost, disconnected, or stuck with roaming fees.