Climb 52 metres above The O2 for a 90-minute guided roof walk timed to sunset. Secure harnesses, panoramic photo stops and skyline views make this an accessible urban adventure.
Climb 52 metres above The O2 for a 90-minute guided roof walk timed to sunset. Secure harnesses, panoramic photo stops and skyline views make this an accessible urban adventure.
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Book directly with Up at The O2 for the best rates and real-time scheduling.
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Operated by Up at The O2 · London, Greater London
You clip in, feel the harness settle, and step onto the domed walk which slopes toward a horizon of glass towers and the snaking Thames. As the sun lowers, London changes color—the River Thames daring you to look away while the skyline pushes back with towers and bridges catching the light.
easy.
90 minutes.
Suitable for most people with basic mobility; you should be able to climb stairs and stand on a sloped surface for short periods.
Yes—minimum age is 8; children must be supervised with the provider’s adult-to-child ratio rules (usually 1 adult to 5 children).
Yes—the maximum weight is 21 stone (130 kg) and there are waist and thigh measurement limits; check the provider’s guidance before booking.
No—this is a guided, non-technical roof walk with harnesses and briefing; basic mobility is sufficient.
Climbs can be canceled for high wind or severe weather; you’ll be offered a refund if canceled at least 24 hours prior or a same-day cancellation if conditions force it.
The structure began as the Millennium Dome (opened 2000) and was redeveloped into The O2 entertainment district—a modern re-use of a once temporary exhibition space.
Operators encourage staying on the route, using provided kit to avoid damage, and taking all litter away; the Greenwich Peninsula hosts small conservation areas that benefit from low-impact visitors.
Up at The O2 operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




Book with Up at The O2
Book directly with Up at The O2 for the best rates and real-time scheduling.
Reserve Now