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Museums

Paradox Museum London

πŸ“ London, Greater London

β˜…4.3(4,348 Google reviews)πŸ‘ΆAll ages

Interactive museum near Harrods with 50-plus exhibits including Zero Gravity Room, Paradox Tunnel, Camouflage Room, and Infinity Well. Buggy storage, baby changing, and cloakroom on-site. Plan for 90 minutes to two hours.

βœ“ Zero Gravity Roomβœ“ Anti-gravity add-onβœ“ Optical illusionsβœ“ Buggy storageβœ“ Knightsbridge locationβœ“ Book online
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β˜…β˜…β˜…β˜…β˜…Featured review by Kristine Schmitt

We visited Paradox Museum in London and honestly, we can’t fault it. Yes, ticket holders still queue with everyone else, but the line moves quickly and it’s very well organised. Once inside, everything runs smoothly. Facilities were great – there’s a cloakroom, space for buggies, baby changing facilities and a lift, which makes it really family-friendly and stress-free with kids. The experience itself was such good fun for both adults and children. We especially loved having a little dance together in the disco room πŸ•ΊπŸ’ƒ It’s interactive, playful and keeps everyone entertained. It also didn’t feel overcrowded, which meant everyone could take their time and capture their moments properly. I loved that they provide phone stands with timers so you can take photos yourself and actually get the whole family in the picture – such a thoughtful touch. Clean space, helpful staff, and a really enjoyable experience from start to finish. Would definitely recommend for a fun family day out in London.

πŸ† Family Action Verdict

Best for families with children aged 5 and above who enjoy hands-on, photogenic experiences. The exhibits engage curiosity across age groups β€” adults genuinely enjoy the illusions alongside children. Weekday visits offer a noticeably more relaxed pace.

ℹ️ What to Know Before You Go

πŸ’‘Weekday visits avoid the busiest crowd density β€” the experience is more spacious
⏰Use the phone stands with built-in timers at each exhibit for hands-free family photos
🎟️Book online to access discounted ticket pricing compared to walk-up rates
πŸš—The anti-gravity room is a paid add-on β€” reviewers consistently rate it as worth including

πŸ’¬ What Families Are Saying

View all reviews β†’
4.3
β˜…β˜…β˜…β˜…β˜…

4,348 Google reviews

Engaging and interactive for all ages50%
Good facilities and organisation25%
Crowded on weekends15%
Some exhibits need cleaning and refresh10%
K

Kristine Schmitt

a month ago

β˜…β˜…β˜…β˜…β˜…

β€œWe visited Paradox Museum in London and honestly, we can’t fault it. Yes, ticket holders still queue with everyone else, but the line moves quickly and it’s very well organised. Once inside, everything runs smoothly. Facilities were great – there’s a cloakroom, space for buggies, baby changing facilities and a lift, which makes it really family-friendly and stress-free with kids. The experience itself was such good fun for both adults and children. We especially loved having a little dance together in the disco room πŸ•ΊπŸ’ƒ It’s interactive, playful and keeps everyone entertained. It also didn’t feel overcrowded, which meant everyone could take their time and capture their moments properly. I loved that they provide phone stands with timers so you can take photos yourself and actually get the whole family in the picture – such a thoughtful touch. Clean space, helpful staff, and a really enjoyable experience from start to finish. Would definitely recommend for a fun family day out in London.”

Z

Zoe Evans

2 months ago

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β€œIgnore the bad reviews, this place is fantastic. We spent around 90 mins here and didn't do much queuing even though it was a rainy Saturday. A couple of people skipped in front which was a bit annoying but didn't ruin the experience. The anti gravity room is worth adding on. Highly recommend, staff were great and illusions are (mostly) amazing. Just a shame some of the general public don't have manners!”

B

Busy Bee

4 months ago

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β€œWe have been at the Paradox museum on weekday. It was an absolutely brilliant experience for kids even for us :) We stayed nearly 2 hours. Enjoyed every single minutes :) Because it was on the weekday wasn’t very busy. Price was reasonable with the offers .Great location. Staff are friendly and helpful. Thank you πŸ™‚πŸŽ‰πŸŽŠβ€

H

Hemanth Kumar

2 months ago

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β€œA fantastic place for entertaining children, this museum is filled with a wide variety of fascinating optical illusions that truly capture their curiosity. Each exhibit is visually engaging and encourages kids to explore, experiment, and have fun while learning. The overall experience is both entertaining and mind-bending, making it an excellent destination for a family outing. One small improvement that would enhance the visit even further is providing brief descriptions or explanations alongside the illusions. A little background on how each illusion works would help children understand and connect with the exhibits more quickly, adding an educational element to the fun. Overall, it’s a highly enjoyable and unique experience that kids will love.”

Reviews from Google

Overview

Paradox Museum sits in Knightsbridge opposite Harrods, housing 50-plus hands-on optical illusion exhibits across themed rooms. Highlights include the Zero Gravity Room, Infinity Well, Camouflage Room, and an optional anti-gravity add-on. Phone stands with timers assist with family photos at each exhibit. Buggy storage, baby changing, and a cloakroom are available. Weekday visits avoid the densest crowds.

πŸ• Opening Hours

Monday09:30 – 19:30
Tuesday10:00 – 19:00
Wednesday10:00 – 19:00
Thursday10:00 – 19:00
Friday10:00 – 19:00
Saturday10:00 – 20:30
Sunday09:30 – 21:00

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