| Notice of installation of monitoring equipment in Brent and Kensington | Completed | | 07/07/2025 | 29/08/2025 |
| Notice of road closure on B4114 Birmingham Road, Coleshill | Completed | B4114 Birmingham Road | 14/07/2025 | 11/08/2025 |
| Notice of Road Closure on B4117 Gilson Road, Coleshill | Completed | Gilson | 07/07/2025 | 02/08/2025 |
| Notice of closure, Bowood Lane, Wendover | Current | Bowood Lane | 01/03/2022 | 31/08/2027 |
| Update of sheet piling work at Mandeville Road site, Northolt | Completed | Mandeville Road | 22/09/2025 | 24/10/2025 |
| Update: Drainage cleaning at Mandeville Road Vent Shaft site, Northolt | Completed | Mandeville Road | 12/07/2025 | 12/07/2025 |
| Summer 2025 – Newsletter Aylesbury | Completed | Aylesbury | 11/05/2025 | 29/08/2025 |
| Summer 2025 Newsletter- North Chilterns Area | Completed | Wendover | 11/06/2025 | 30/09/2025 |
| Summer 2025 Newsletter Twyford to Greatworth | Completed | Twyford | 12/06/2025 | 19/06/2025 |
| Site access changes – A412, near Denham | Completed | A412 | 23/06/2025 | 25/07/2025 |
| Update: Notice of Borehole work on Fellows Road, Swiss Cottage | Completed | Fellows Road | 18/11/2025 | 19/11/2025 |
| Update – Notice of overnight lane closures on Lawley Middleway – Birmingham | Completed | Birmingham | 01/07/2025 | 03/07/2025 |
| Notice of road closure A361, Chipping Warden | Completed | A361 | 27/06/2025 | 14/07/2025 |
| Update: Noise barrier installation at West Ruislip | Current | Copthall Tunnel to West Ruislip Portal | 27/03/2026 | 31/12/2026 |
| Road lining works in Flat Iron worksite | Completed | Flat Iron site | 24/06/2025 | 28/06/2025 |
| Summer 2025 Newsletter Greatworth to Southam | Completed | Greatworth | 06/06/2025 | 25/07/2025 |
| Notice of overnight road closure on B4114 Birmingham Road | Completed | B4114 Birmingham Road | 23/06/2025 | 05/07/2025 |
| HS2 Calvert area Summer Newsletter 2025 | Completed | Calvert | 05/06/2025 | 22/09/2025 |
| Notice of lane closures for planned maintenance A43 | Completed | A43 | 25/06/2025 | 27/06/2025 |
| Update on borehole works in West Ruislip Station car park | Completed | West Ruislip Station car park | 20/07/2025 | 04/08/2025 |