• Linings

    Custom Interior

    Custom interior London marquee.

  • RHC London Marquee

    Royal Hospital Chelsea

    Key Structures at RHC Founders Day installed 9m x 114m structure. A record length for our 9m clearspan marquee in London.

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    Pop up restaurants

    As they become increasingly popular we are asked to install more and more temporary pop up restaurants across London. Ranging from basic cover for a one-day pop-up to more permanent installations with fully functioning professional kitchens, we can cater for any requirement.

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    Canada Day in Trafalgar Square

    Each year Key Structures proudly provides marquees for the Canada Day celebrations in Trafalgar Square. Using a wide range of our marquees we provide structures for use as bars, a VIP area, hospitality zones and green rooms. It is an event we very much look forward to working on each year.

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    Rain cover

    We complete close to 400 installations of marquees across London & the South East each year, a huge amount of those are simply to insure events against rain.  This 9m span transparent roof structure, installed at The Tower of London, was used for exterior cover for the Haig Housing - Coming Home event.

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    Experiential Road Show

    Working closely with experiential marketing companies we support live events across the country. For the Liverpool leg of this roadshow we supplied a 9m clearspan structure on our sub-frame flooring system which was then fitted with a branded exterior. Our teams are used to working to strict time conditions and completed the overnight build in Central Liverpool in less than 5 hours.

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    Experiential Event

    Key Structures is often called in in support of experiential marketing campaigns. For this event in Potters Field next to Tower Bridge, we built a custom 10m x 15m structure with Black PVC roofs and walls for an experiential brand experience.

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    Additional Space

    All too often we are asked to create an additional room adjoining the house to handle extra guests or expanding a venue for additional capacity. Using vari-height legs and our special guttering system, we can join straight onto your property without the need to drill any holes whatsoever.

  • Apollo Events

    Hard-Sided Pagoda Structures

    All of our structures can be fitted with multi-wall hard sides. In this case we installed a 5m x 5m Pagoda Structure for a private party in North London. Fitted with flat ivory linings and our multi-wall hard sides, the structure provided extra space with a more permanent feel.

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    Trafalgar Square

    Key Structures has become adept at coordinating with event organisers to deliver a range of structures over a large area. This celebration in Trafalgar Square used marquees from our Clearspan, Pagoda and London Garden Marquee ranges.

  • Olympic Warm Up Track

    Olympic warm-up track

    Key Structures was delighted to provide marquees for the warm-up track at the Olympic Park. Using marquees from our Pagoda series we provided cover for various nations' medical personnel as the athletes warmed up before entering the stadium.

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    Royal Hospital Chelsea

    Key Structures is proud to be the preferred supplier to Royal Hospital Chelsea. As well as installing structures for Founders Day celebrations each year we build a number of marquees for private events. This 9m structure, on our sub-frame flooring system, was installed for an event in Figure Court.

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    Natural History Museum - Marquee

    During the promotional tour for the new Bloodhound SSC world land speed record. Key Structures were asked to provide a clear roofed structure outside the National History Museum in London.

  • Clearspan Event Series (3)

    20m Clearspan Structure

    Each year we install a 20m x 20m clear roofed structure over the main courtyard at Fulham Palace. This, as you can see, creates the most individual of venues for up to 500 guests to enjoy whatever the weather. It's quite a snug fit but our highly trained teams are used to working in historic, listed and delicate surroundings so rarely do we find a task too demanding.

  • Crisp white flat marquee linings

    Stock linings

    When a smart finish is required, but the budget doesn't allow for bespoke linings, our stock flat linings (available in either white, ivory or black) offer a taut, smart finish without the cost of tack-off linings.

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    Wedding Marquees

    Our marquees provide the perfect location for weddings all year round. Using solid walling and advanced heating systems we were able to provide the above wedding marquee in the middle of February. Using warm colours on the inside we created the spirit of spring, in the heart of winter.

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    Exposed Locations

    Our self-weighted flooring system means our marquees are fully rated in winds of up to 50 MPH. As a result of this they can be built almost anywhere, no matter how exposed the location is.

  • The Queen in clearspan marquee

    Specialist Cover

    We often provide structures as protection against adverse weather conditions. This structure at Malborough House allowed the official photograph of The Queen and Commonwealth Heads of Government to go ahead unaffected by rain.

  • Drapers

    Simple Additions

    For this event in Central London we fitted tartan roof overlays, swags and leg drapes on top of flat white linings. Combined with off the shelf items, in this case LED uplights and Tom Dixon Chandeliers, these help to break up the space and add a touch of colour to the interior of your structure.

  • Private Party, Wimbledon

    Private Client, Wimbledon

    For this birthday party we installed a 3m pagoda structure fitted with starcloth linings and pink carpet. Working around the existing garden features we were able to join the structure to the house, creating a new event space for our client. The final touches were added with an LED dance floor and banquette-style furniture in the kitchen. Photos courtesy of Cannon Photos Ltd.

  • Marquee flat stock lining with coloured drapes

    Bespoke Interiors

    The interiors of our marquees can be adapted to match almost any theme. Through the use of bespoke draping, custom CAD designed cut-outs, coloured carpets and matching table dressings, we were able to create the above David Hockney themed 50th Birthday party.

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    Dressed interior

    By working with London's top event planners, set designers and production companies, it is possible to create any themed interior you can imagine.  Here we worked with event organisers to create the ultimate VIP experience area for Camp Kerala.

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    Roof Top Fashion Show

    Using our innovative self-weighting flooring system we are able to build our marquees almost anywhere. Here we installed one of our Clearspan marquees on the top of the One New Change shopping centre for an evening fashion show. The marquee was installed with glass hard sides so that guests could take in the spectacular views of St Pauls Cathedral

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    Marquee Hire for Weddings

    Key Structures is committed to offering the best advice possible when it comes to hiring a wedding marquee. One of our Hire Managers will guide you through the entire process to make sure that you receive exactly the kind of marquee that you want. Our highly experienced operational staff will then install your marquee and won't leave until you are 100% happy.

  • Coatwalk Glass Hard Sides

    Multi-wall Hard Sided Structures

    All of our structures can be fitted with either glass or opaque multi wall hard sides. We installed this glass sided marquee for a charity fashion event on London's Southbank. Our self-weighted flooring system dealt with the sloping ground easily to offer a perfectly level flooring solution.

  • Pop up pagoda or Chinese hat marquees available for hire from Key Structures Ltd

    Trade Stands

    With our self-weighted flooring system our marquees are rated in wind speeds of up to 50 MPH, meaning they can be installed almost anywhere. This pagoda structure was installed on Bond Street for 'Fashion's Night Out'.

  • Commercial Applications

    Brand Promotion

    Key Structures' marquees are often used for the promotion or launch of new brands. Here we provided a 6m Clearspan structure as cover for a live fencing expo.

  • Corporate retail marquee marquee hire from Key Structures

    Interiors for Trade Shows

    We can source a wide range of interior components to showcase your brand. This custom tack-off interior was created for the launch of the new seasons clothing range for Jacques Vert.

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    Starcloth Roof Linings

    Starcloth interiors are extremely popular across a range of events. Often situated over a dance floor they offer the 'wow factor' that many of our clients look for. For this winter event we coupled it with an LED backlit bar and custom ice sculptures.

  • Promotional branded marquee from Key Structures Ltd


    Using a re-enforced floor we created this car showroom at Goodwood for the fourth year in a row.  Structures like these are very simple and quick to install, often being completed within a day.

  • 6m Vari-Height

    Stepped garden

    Using vari-height legs and other bespoke equipment we can cover gardens with multiple levels with ease. Drops of 4m + are common for us and don't necessarily have to translate into huge cost.

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    Pagoda Structures

    Our Pagoda structures are perfectly suited for occasional cover at drinks parties. In this case we part-covered the courtyard of a Central London hotel so that guests could admire their surroundings and still be covered in case of rain.

  • 9m clear marquee the brewery

    Clear Roof Marquees

    All the marquees in our Clearspan range can be fitted with clear roofs. The installation of these roofs transforms the look of a marquee and makes guests aware of the stunning surroundings in which we often install our structures.

  • Pagodas & SEF&S

    Pagoda structures

    We have a range of these Pagoda structures in stock, as you can see they make excellent trade stands. Here they were used in Trafalgar Square on the upper terrace, again another venue we are very used to covering.

  • Canterbury

    Branded PVC Marquee

    Key Structures has proudly supported brand management campaigns at various different events in recent years. Here our marquee, with custom printed PVC, was installed to support Canterbury's 'Join the Lineup' campaign at Twickenham.