Sustainable Theatre. Structurally Sound.
MJC delivers structural design for theatres, fly towers, stage houses and rigging systems. Trusted by the West End and beyond.
MJC delivers structural engineering aligned with Theatre Green Book principles.
The theatre sector has committed to net zero. The Theatre Green Book sets the framework.
At MJ Consulting Engineers, we've been doing what it asks of us for 25 years: retrofitting heritage buildings, designing for reuse, solving problems within real constraints.
How We Align With Green Book Principles
Lean
Fabric first. We upgrade insulation, glazing, and airtightness in heritage theatres—delivering maximum energy savings safely and responsibly.
Clean
Systems that work. Efficient heating, ventilation, and MEP integration without compromising acoustics or operational needs.
Green
Responsible design. Lighter structures, material reuse, low-embodied-carbon specification.
Built For Theatre Complexity
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Heritage retrofit & Listed Building Consent
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Fly tower & rigging modernisation
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Maintenance cycle integration (retrofits that don't disrupt operations)
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Temporary & demountable structures
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25+ years in West End, regional venues, performance spaces
Why It Matters
For an average 3,300m² theatre, comprehensive retrofit saves:
80 tonnes CO2 annually
£30,000 per year in running costs
We Get Theatre
Sustainable retrofit isn't just about environmental ideals. It's about solving real problems: heritage constraints, acoustic integrity, budget reality, operational continuity. That's structural engineering. That's MJC.
Specialist Structural Engineers for the UK’s Live Entertainment Sector
From listed theatres and music venues to airport concessions and temporary event structures, MJC delivers structural engineering that supports performance, safety, and creativity.
Established for over two decades
MJC was founded in the mid-90s by Mike Jackson. Mike quickly built a reputation as the ‘go to guy’ for theatre renovations, show signage applications and stage and grid work.
MJC's Growth
Mike's in-depth understanding of UK venues and their structural capabilities, and the increasing demands new shows made on this infrastructure, enabled him to quickly build up the business based on word of mouth recommendation alone.
Expanding our expertise
Since then, the business has grown significantly, expanding to include project managers, structural engineers, and surveyors - each benefiting from Mike’s extensive industry knowledge and experience.
MJC's Client-Centric Approach
Now working alongside Tom Jeffcoat, Daniel Staines, and Pedro Barata, Mike remains a key part of the Manchester team, which delivers specialist structural engineering services to the live events, theatre, and airport retail sectors across the UK.
LIVE EveNTS
STAGE DESIGN
Working in theatres and live venues means there’s no room for error - and that’s where MJC stands out. We’re known in the industry for being calm under pressure, clear on site, and dependable from first sketch to final sign-off. It’s why so many production teams come back to us.
Tom Jeffcoat
Structural Engineer, MJ Consulting Engineers
Yes - with offices in London and Manchester and a network of experienced engineers, we deliver structural engineering solutions for theatres and performance venues throughout the UK.
Absolutely; heritage venues are a core part of our expertise. We balance preservation requirements with structural upgrades to support modern rigging, lighting, and performance demands.
Yes - from temporary structures and roof trims to signage and production rigging, we engineer solutions that deliver safety, compliance, and speed for live show environments .
Extensive - we've completed projects at Heathrow T2, T5, Gatwick, Birmingham Airport and Liverpool John Moore Airport, delivering bespoke structural designs that meet tight schedules and live-site requirements .
Yes - we perform ceiling void, roof, rigging point, and structural inspections to assess condition and readiness for production use or fit-out modifications .
Our teams are accustomed to fast-paced schedules. We’re regularly brought into projects during show rehearsals or airport closures - and we deliver reliable structural solutions under time pressure.
We work closely with architects, venue owners, contractors, production teams, and heritage bodies to ensure structural integrity, adherence to regulations, and build-ready details.
Yes, typically within 5 working days.
Frequently Asked Questions
Everything you need to know about working with MJC - how we work, where we work, and what we deliver.
Structural Support That Performs On Stage and On Site
From listed theatres and concert halls to airport concessions and live venues, we bring practical structural engineering to complex environments. Whether you're planning a refurbishment, fitting out a retail unit, or navigating venue constraints, we’ll help you make it buildable - and make it happen.