MJ Consulting Engineers
Leeds Grand Theatre Roof
Project · Theatre

Leeds Grand Theatre Roof

MJC acted as lead consultant on a sensitive roof project at Leeds Grand Theatre, protecting one of the UK's most significant historic plaster ceilings.

Sector
Theatre
Status
Delivered
Engineer's note

Tom Jeffcoat

This was one of the most delicate projects we’ve worked on - structurally supporting a listed ceiling without touching it. The over-roof design allowed us to do exactly that, and it’s something we’re really proud of.

Constraint

Existing venue fabric, production loads and limited downtime.

MJC role

Structural Engineer

Output

Structural details, checks and site evidence for the project team.

Project summary

What the brief was — and what we delivered.

MJC acted as lead consultant on a sensitive roof project at Leeds Grand Theatre, protecting one of the UK's most significant historic plaster ceilings.

Heritage constraint

The Grade II* listed theatre has an ornate ceiling with a high level of Historic England protection. Essential roof works had to proceed without direct disturbance or downward pressure on the ceiling below.

MJC's solution

  • Design of a bespoke over-roof structure above the existing building envelope.
  • Support for the existing roof and delicate plaster ceiling from above.
  • Safe contractor access for external works.
  • Coordination with heritage consultants, contractors and the venue team.

Outcome

The over-roof was installed and removed without incident, allowing critical repair works while leaving the protected ceiling untouched.

Project images

The work, on site.

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Conversation

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.