A NEW theatre for East Lothian will "rise out of the ashes" if plans to demolish The Brunton go ahead, councillors have promised campaigners.

The Brunton in Musselburgh is to be formally mothballed more than a year after its doors were closed after the discovery of reinforced autoclaved aerated concrete (RAAC) in its roof panels.

But while East Lothian councillors agreed to start a public consultation process on a £3.6 million demolition proposal after the cost of repairs was described as "unaffordable", they insisted it was not the end for the site.

Councillor Norman Hampshire, council leader, told a meeting of elected members on Tuesday that "there will be a new theatre on the site some time in the future".

At the time of the meeting, more than 1,600 people had signed an online petition demanding a new theatre be built in The Brunton's place if it had to be demolished.

Ward councillors described the loss of The Brunton as "heartbreaking" for the Musselburgh community and wider East Lothian.

READ MORE: Councillors unanimously agree to close the Brunton Hall

Councillor Andy Forrest said: "For the people of Musselburgh, this is a very emotive building and it has been at the heart of the community since 1971.

"The loss of The Brunton will be devastating for everyone who knows it. We have to make sure a new theatre rises like a phoenix from the ashes."

Councillors said that they had been inundated with emails and calls from constituents across the county who were affected by the potential loss of The Brunton.

Many expressed their sadness at having to approve the recommendations in the report.

Councillor Lyn Jardine said: "For many people, there will be a sense of grief at this loss.

"None of us want to make the decision we are having to make but The Brunton is a building of its era and decisions made at the time it was built were also of that era."

Councillor Lee-Anne Menzies asked for an amendment to be made to the recommendations put forward for approval to emphasise a commitment to bringing an arts venue back to the site as part of its regeneration, which was unanimously supported.

And Musselburgh councillor Ruaridh Bennett asked that Scottish and UK Government ministers responsible for arts be written to asking for support in ensuring that a theatre returned to Musselburgh, which was also backed by all councillors.

READ MORE: Petition calls for new theatre if The Brunton is demolished

The report to councillors revealed that the cost of completely refurbishing The Brunton had been estimated at £42.912m, with demolition and new build costing £50.742m.

They were also told that the presence of asbestos in the roof space of the building made it dangerous to continue using the building, which has continued to remain partially open with some council service spaces.

The Brunton Theatre Trust has continued to offer its programme of performances and events at other venues across East Lothian since its main venue closed and this is expected to continue.

Councillors agreed unanimously to mothball the theatre building as soon as possible and launch a public consultation on demolition, with a wider engagement to be launched looking at future options for the site.

A report on the outcome of the consultations will be brought back to council before a final decision on its future is made.

A full recording of the debate over The Brunton will be available to watch on eastlothian.public-i.tv following the conclusion of the meeting.