Gresham's Holt Hall revamp approved despite 'heritage harm'

Gresham's private school has been granted permission to turn Holt Hall into a new school, music hall and sports facility by North Norfolk District Council.

The decision comes despite experts and campaign groups objecting to the proposals, which include a striking extension to the north west wing that will be covered in a mirrored facade. 

Holt Hall was sold to Gresham's for £4.25m (Image: Archant)

It follows the school purchasing the Victorian property from Norfolk County Council for £4.25m in 2023.

At a development committee meeting this week, representatives from Gresham's said the regeneration will "secure the future" of Holt Hall and that it intends to be long-term custodians of the site. 

The general public will also be able to use the facilities and attend events at the music hall.

What Holt Hall could look like if plans are approved (Image: Gresham's/North Norfolk District Council)

Heritage officers and environmental groups including Norfolk Wildlife Trust had raised concerns about the potential impact the changes will have.

But councillors were urged to balance the benefits and harms of the project. 

Local councillors spoke in favour of the development, arguing it would help avoid the Grade II listed property from becoming derelict.

The plans include the creation of a sport pavilion and energy centre (Image: Gresham's/North Norfolk District Council)

Councillor Liz Vickers said: "There are crumbling historic buildings all over Britain. That is what happened after [Norfolk County Council] let it decay.

Liz Vickers, North Norfolk District Councillor for Fakenham Lancaster South (Image: North Norfolk District Council)

"An economically viable solution is absolutely key for how we preserve historic sites such as this."

These include plans for a new preparatory school with a music hall, sports pavilion and pitches. 

Plans for the north wing, which will sit adjacent to the property, include a reflective façade (Image: Gresham's/North Norfolk District Council)

While supportive of the project, councillor John Toye called for Gresham's to consider exploring better pedestrian and cycle access to the site.

"I do not think that has been properly considered," he said. 

Councillors approved the revamp, which has been partly funded by a £35m donation from former student and inventor Sir James Dyson, unanimously.

Work is due to begin in Feburary 2025 and will be completed by July 2026.