Key Structures Ltd

Premier Marquee Hire & Sales with complimentary Interior Services to London & the South East.

[Key Structures Ltd @keystructures]

Twenty years is worth celebrating properly, and Eccord did exactly that.

Congratulations to @EccordLondon on 20 years! 🥂

Our 8m x 15m clear marquee hosted 150 guests in the Somerset House courtyard for the celebration. Built 4am–8:30am, de-rigged the same night.

[Key Structures Ltd @keystructures]

Our latest build for the VIP area at All Points East.

The result was a stunning Converse lounge, a calm, stylish space for VIP guests to escape the crowds.

Planning a brand activation, pop-up or festival hospitality space? Get in touch.
📞 0208 944 9633

[Key Structures Ltd @keystructures]

Game, set, structure. 🎾

Custom branded 5m x 5m marquees with glass gables, sitting perfectly level on our self-weighted flooring at The O2 for the Laver Cup. No stakes, no blocks, no compromise.

Custom branding on London marquees? We do it all. T. 0208 944 9633

#eventprofs

[Key Structures Ltd @keystructures]

Cheers to another great build! We supplied this 6m x 12m structure for The London Craft Beer Festival — set up on our levelled floor system with fully DDA-compliant ramps for easy access.

Robust, professional, and festival-ready.
#summerevents #marqueehire

[Key Structures Ltd @keystructures]

Proud to now be an approved supplier at 10 of London's top event venues — Somerset House, Serpentine, Syon Park, Royal Hospital Chelsea and more. 100% SW19-based, so we move fast when it matters. 📍 Full story: [https://t.co/9n810O21i7 ] #LondonEvents #Marquees

[Key Structures Ltd @keystructures]

We're proud to share that Key Structures is now an approved supplier of marquees and temporary structures at Syon Park — the London home of the Duke of Northumberland and one of the capital's most iconic event venues.

T.0208 944 9633
#eventplanning #corporateevents

[Key Structures Ltd @keystructures]

Last month's build in Trafalgar Square — a location we know inside out. Tight get-ins, fast turnarounds, no margin for error, and full compliance with the UK's strictest health and safety standards throughout. Just another day for the team.

[Key Structures Ltd @keystructures]

Great to be back at Battersea Power Station. Delighted with the results.
For any temporary structure requirements, big or small, just give us a call.
T. 0208 944 9633

#summerevents #marqueehire #eventstructures #eventplanning #corporateevents #hospitalityevents #gardenparty

[Key Structures Ltd @keystructures]

When the Ground Isn't Level, We Make Sure Everything Else Is.
The Guildhall. A gradual slope. A fully glazed 9x9 Pagoda. No problem.
Laser levelled to the millimetre, self-weighted, wind rated to 40mph, Section 30 compliant. Done.

[Key Structures Ltd @keystructures]

We're back at Chiswick House & Gardens for 2026 🏛️

The Garden Pavilion is installed & upgraded — FloorStak® flooring, TÜV-certified, wind-rated to 50mph. No ballast. No ground fixings. No compromise.

London's marquee specialists, doing what we do best.

[Key Structures Ltd @keystructures]

Summer event season is approaching ☀️
Our May & June diary is filling up, so if you're planning a garden party, sporting hospitality, wedding or corporate event, now is the time to get in touch.
Premium marquees & temporary structures for events of all sizes.
📞 0208 944 9633

[Key Structures Ltd @keystructures]

Festival season is fast approaching.

If you’re planning a music festival this summer, this is why promoters trust Key Structures with the bits that have to work 👇

https://t.co/qYFwbQHsZP

[Key Structures Ltd @keystructures]

2026 is off to a busy start for Key Structures Ltd, with a wide range of sporting, corporate and local government builds across London. Here’s one from last week at The Brewery London, where we delivered another high-quality temporary marquee.

[Key Structures Ltd @keystructures]

Looking for a cozy alfresco drink this Christmas? We’ve got it covered at the Duke of Cambridge, Battersea. 🎄✨ https://t.co/8M1HwU76nJ

[Key Structures Ltd @keystructures]

We recently supplied this 8m x 12m structure for Common Pizza, bringing a clean, functional space to one of South London’s favourite pizza spots 🍕✨

The new setup provides ample cover and a welcoming environment for customers, whatever the weather.

[Key Structures Ltd @keystructures]

🎓 Delivering Excellence for Education 🎪
We’re proud to support UCL and educational institutions across London by installing large-scale marquees (20m x 50m!) quickly, cleanly, and with full in-house teams. Because being local and efficient isn’t just a perk — it’s our promise.

[Key Structures Ltd @keystructures]

A recent job we did for the London Craft Beer Festival using a 6m structure on our prized level floor. To see what we can do for you, just drop us a line. T. 0208 944 9633.

[Key Structures Ltd @keystructures]

A few shots from our recent visit to Goodwood for the Festival of Speed, where we had the pleasure of working for Identity on behalf of the National Highways Agency to deliver a sleek 10m structure, complete with custom branded gables inside and out.

[Key Structures Ltd @keystructures]

Dressed to impress! Believe it or not, that's our 6m structure right there. Always a treat working for @tasteoflondon. To see, or not as the case may be, what we can do for you; T. 02089449633.

[Key Structures Ltd @keystructures]

Sunshine, sport, and serious style at The Hurlingham Club!
We were proud to provide a top-spec 15m x 30m structure for the Alfred Dunhill Padel Classic, complete with flat ivory linings and grass-effect carpet to match the courtside vibe.

Another ace serve for Key Structures.