Latest update 9th October:
Thames Water are due to complete the phase from Bearwood Road to the Bull this week .
From Monday (12 October) the scheme will start to transition into phase 4, with the road closure moving west of the roundabout between Barkham Street and Barkham Bridge.
Two-way traffic lights will be installed at Barkham Street roundabout as part of this move. The road closure between Barkham Street and Bearwood Road will remain in place while the final works, reinstatement and road markings are completed.
Thames Water is undertaking a major project to upgrade the water main from Bearwood Road at the junction with Highlands Avenue to Arborfield Studios on Langley Common Road. The project will start in February 2026 and is due to take 20 months to complete. During this time there will be a series of road closures, although access will be maintained to properties on the closed roads.
https://www.thameswater.co.uk/about-us/projects/improvements-in-your-area/arborfield-trunk-main
The attachments show details of the project phases and road closures