| Notice of equipment trial at West Ruislip site | Completed | Ickenham | 02/08/2021 | 06/08/2021 |
| Notice of ground investigation survey work – Newcastle Road, Weston, Crewe | Completed | Weston | 29/07/2021 | 29/10/2021 |
| Notice of ground investigation survey works – Chorlton Lane, Weston, Crewe | Completed | Chorlton Lane, Waybutt Lane, Weston | 28/02/2022 | 30/04/2022 |
| Notice of GPR Surveys – Northumberland Street and Viaduct Street | Completed | Birmingham | 02/08/2021 | 02/08/2021 |
| Weekday road closure at Breakspear Road South | Completed | Breakspear Road South | 27/07/2021 | 29/07/2021 |
| Utility surveys and works west of Euston Station | Completed | Camden | 12/07/2021 | 31/10/2021 |
| Notice of road closure – Truggist Lane, Berkswell | Completed | Berkswell | 09/08/2021 | 11/09/2021 |
| Update: Increased vehicle movements during extended working hours | Completed | Old Oak | 26/07/2021 | 31/12/2021 |
| Notice of overnight lane closures near Stonebridge Island from Monday 26 July 2021 | Completed | Bickenhill, Hampton in Arden | 26/07/2021 | 02/08/2021 |
| Weekend working at Canterbury Works site | Completed | Canterbury Road | 24/07/2021 | 25/07/2021 |
| Weekend works at our site on Harvil Road | Completed | Harvil Road | 24/07/2021 | 25/07/2021 |
| Notice of postponed utility surveys – Curzon Street | Completed | Birmingham, Curzon Street | 14/07/2021 | 14/07/2021 |
| Temporary lane closures on A4091 near Middleton | Completed | Middleton | 14/07/2021 | 30/07/2021 |
| Public Rights of Way Closures, Aylesbury (South West) | Completed | Aylesbury | 23/07/2021 | 31/07/2024 |
| Notice of utility work and footpath closure, Turweston | Completed | Turweston | 26/07/2021 | 31/07/2021 |
| Notice of archaeology mitigation work and night time lane closures, A43 southbound | Completed | Brackley, Radstone, Turweston, Whitfield | 01/11/2021 | 31/12/2021 |
| Notice of ground investigation works | Completed | Middlewich | 26/07/2021 | 29/10/2021 |
| Notice of traffic management: Dalehouse Lane, Kenilworth | Completed | Kenilworth | 23/07/2021 | 05/08/2021 |
| Notice of railway surveys between Euston and Greenford | Completed | Greenford, Kensal Rise, Old Oak, South Hampstead | 17/07/2021 | 26/08/2021 |
| Notice of railway surveys between Euston and Greenford | Completed | Greenford | 17/07/2021 | 26/08/2021 |