New Invention Bridge A488

Start Date: 3 August 2026

End Date: 18 September 2026

Shropshire Council, in partnership with Kier and WSP, will be carrying out essential maintenance works to New Invention Bridge on the A488.

Due to the narrow nature of the A488 and to ensure the works can be completed safely and efficiently within the available programme, a full road closure will be in place for the duration of the works. A fully signed diversion route will be provided, including additional heavy goods vehicle (HGV) signage through the Clun Village area, using roads of a similar standard to the closed route.

During the early stages of the scheme, gatemen will be present at the closure points to assist with access arrangements.

Access for pedestrians and dismounted cyclists across the bridge will not be available during Phase 1 of the works. Access will be reinstated during Phase 2. Access to properties and frontages will be maintained up to the bridge closure point throughout the works.

Phase 1

Phase 1 will involve the removal of the carriageway surfacing and footpath from the bridge deck. The bridge deck slab will then be assessed, with any necessary concrete repairs undertaken, followed by waterproofing works. Once complete, the carriageway and footpaths will be reinstated.

Due to the nature of these works, no vehicular traffic will be permitted to cross the bridge during this phase.

Phase 2

Phase 2 will involve works beneath the bridge, including bunding and diversion of the watercourse to facilitate a sequence of concrete repairs to the bridge soffit.

Due to the required curing periods and sequencing of the repairs, no vehicular traffic will be permitted to cross the bridge during this phase.

Further Information

Local elected members have been notified of the planned works.

Updates will continue to be provided as the scheme progresses. Advanced warning signs, including Variable Message Signs (VMS), have been installed at strategic locations to inform road users of the upcoming works and diversion routes.

Please note that all planned roadworks are subject to change. Any amendments will be displayed on the advanced warning signs and published on the One.Network website.

We thank residents, businesses and road users for their patience and understanding while these essential bridge maintenance works are undertaken.