Skip to content
Project

Conservation of the Mathematical Bridge at Wightwick Manor and Gardens

A view looking towards Wightwick Manor from on the other side of the Mathematical Bridge which spans the adjacent road. The bridge is made from straight, wooden beams but in this arrangement, they form a curve.
The Mathematical Bridge in 2024. | © National Trust/Rachael Parry

The National Trust is excited to announce the start of vital conservation work on the iconic Mathematical Bridge at Wightwick Manor & Gardens. This historic bridge, admired by visitors for over a century, is set to undergo careful restoration, ensuring its structural integrity and historical authenticity are preserved for future generations.

A bridge rich in history and design

Built c.1900 and inspired by the original Mathematical Bridge at Queens' College, Cambridge, the Mathematical Bridge at Wightwick Manor and Gardens has long been a treasured feature of the estate. Both Theodore and Geoffrey Mander, former owners of Wightwick Manor, who studied at Queens' College, were instrumental in adding this unique structure to the grounds of their family home. Spanning Wightwick Bank and connecting the main gardens to a small woodland area, the bridge has captivated visitors with its elegant and geometrical design.

Although the bridge was rebuilt in 1949 to raise its centre for bus clearance and underwent strengthening in 1978 and 1992, it has been closed to the public since 2019 due to significant deterioration. Now, this much-anticipated conservation project aims to restore the bridge to its former glory, ensuring its continued presence as a highlight of Wightwick Manor & Gardens.

An historic image of Mavis Mander standing on the Mathematical Bridge at Wightwick Manor c.1920s. She is wearing a white dress, with a darker belt and black heels. Her jacket has been taken off and is draped over the bridge next to her.
Mavis Mander, eldest child of Geoffrey Mander, on the Mathematical Bridge, c.1920s. | © National Trust/Mander Archive

Mavis Mander on the Mathematical Bridge c.1920s

This photograph of Mavis Mander, eldest child of Sir Geoffrey Mander, who donated Wightwick Manor and Gardens to the National Trust in 1937, can be seen here standing on the Mathematical Bridge sometime in the 1920s.

Conservation Project: What to Expect

The conservation work will begin at the end of October 2024 and is expected to be completed by early 2025. The project will involve specialists in historical preservation, working alongside the National Trust team to assess and repair the bridge’s timber structure. They will replace the deteriorated walkway and repair the handrail and supporting framework to maintain the bridge’s original character.

An architectural marvel

The bridge was built using straight wooden beams that form an arc, with other pieces connecting them to make the structure strong and stable. This construction, called 'tangent and radial trussing,' is both an efficient structural use of timber and a precise and elegant geometric design – hence the given name of ‘Mathematical Bridge’.

How will this work affect local residents and visitors?

To ensure the safety of motorists and contractors, Wightwick Bank will be temporarily closed to vehicular traffic during the conservation period, with diversions in place. Pedestrian access along Wightwick Bank will be maintained wherever possible. There should be minimal disruption to your visit whilst on site. The National Trust will provide regular updates on the progress of the project and is committed to minimising disruption wherever possible.

This conservation work has been supported by a generous legacy given by one of Wightwick's volunteers. The National Trust extends its gratitude to all members, donors, and supporters whose contributions have made this essential work possible. Their generosity ensures that Wightwick Manor & Gardens continues to serve as a place of inspiration, history, and beauty for everyone to enjoy.

An historic photograph taken around 1900. The image looks up a road called Wightwick Bank, next to Wightwick Manor. Over the road is a wooden bridge made of straight beams, but forming a curve. Either side of the road is foliage and rock walls. In the distance on the side of the road, a few figures of people can just be seen.
View of the Mathematical Bridge on Wightwick Bank c.1900 | © National Trust/Mander Archive
Looking over the hedges and sun dial on the thimbles lawn at Wightwick, the Manor can be seen in the spring sun at the top of the South Terrace in the distance.
Place
Place

Wightwick Manor and Gardens 

Paint, Politics and Pre-Raphaelite Artists

Wolverhampton, West Midlands

Fully open today
A view looking from the bottom of the paddock up towards Wightwick Manor in the distance. In the foreground are leaves which have changed colour with the season and are brown, orange and yellow.
Article
Article

The garden at Wightwick 

The garden at Wightwick is the perfect place for a walk after enjoying the delights of the house. Designed by Thomas Mawson, today it has something to see no matter what the season.

The interior of Wightwick Manor, West Midlands, featuring a superb collection of William Morris fabrics and wallpapers and Pre-Raphaelite paintings alongside de Morgan tiles
Article
Article

The house and collection at Wightwick 

Explore a home full of Pre-Raphaelite art and William Morris interiors, lovingly collected by Sir Geoffrey and Rosalie, Lady Mander.

Project
Project

The Big MEND project at Wightwick Manor 

After more than 125 years, Wightwick Manor's timber frame is showing signs of deterioration. Thanks to a grant from Arts Council England, a 3-year repair project started in 2023.