Trebern Road, Pen Yr Heol – Temporary Closure

Monmouthshire County Council will temporarily close a section of Trebern Road, Pen Yr Heol, from 6–8 October 2025 for essential Welsh Water works. The closure affects approximately 50 metres near Bryngwyn Road, with a signed diversion via Bryngwyn Road, School Road, and Waste Road. Access for fronting properties will be maintained.

Whitewall, Magor – Temporary Road Closure

A 60-metre section of Whitewall, Magor, will be closed from 7–10 October 2025 for Dŵr Cymru Welsh Water works. The closure starts from Redwick Road, with a signed diversion in place. The order may last up to 18 months but will end once works are complete. Reasonable access for properties will be maintained.

B4598 Abergavenny Road & Porthycarne Street, Usk – Resurfacing

Sections of B4598 Abergavenny Road and Porthycarne Street, Usk, will be closed for resurfacing from 29 September to 17 October 2025, between 09:30 and 15:30. Signed diversion routes will be in place during the works.

Bank Street, Chepstow – Temporary Closure

Bank Street, Chepstow, will be closed from 28 September 2025 for Dŵr Cymru Welsh Water works, operating between 08:00 and 17:00. The closure will last up to 18 months or until works finish. Diversion via High Street. Reasonable property access maintained.

Birches Road, Penallt – Temporary Closure

Birches Road, Penallt, will be closed for approximately 235 metres from 29 September to 1 October 2025 for Welsh Water works. Diversion routes will use Glyn Road, Pentwyn Lane, and Penygarn Road. Access for residents will be maintained.

Ravensnest Wood Road, Tintern – BT Works

C53.3 Ravensnest Wood Road, Tintern, will be closed from 30 September to 14 October 2025 for BT Openreach works. Diversion via Forge Road and Glyn Wood Road.

Devauden Road, St Arvans – Poling Works

Devauden Road will be closed for 95 metres northwest of its junction with A466 Tintern Road on 30 September 2025, from 09:00 to 17:00, for poling works. Diversion via A466 and B4293.

High Street, Chepstow – Overnight Resurfacing

High Street, Chepstow (Bank Street to Beaufort Square), will be closed for resurfacing from 25–26 September 2025, 19:00–06:00. Diversions are in place.

Trellech Road, Tintern – BT Works

Trellech Road, Tintern (north from Sylvan View), will be closed on 29 September 2025, 09:30–15:30, for BT Openreach works. A signed diversion route will be in place.

Public Path Orders and Footpath Closures

Monmouthshire County Council has confirmed changes to footpaths near Great Pool Hall, Grosmont, effective from 25 September 2025. A separate order diverts a public footpath in Caldicot. Parts of Public Footpaths 191, 180, 181, and 179 in Devauden are closed from 24 September 2025 to 22 March 2026. Bridleways and footpaths in Trellech United close from 13 October 2025, and footpaths and byways in Shirenewton close from 1 October 2025 for up to six months, all for essential works.