| Notice of utility surveys at Blenheim Crescent | Completed | Ruislip | 23/04/2021 | 23/04/2021 |
| Notification Notice of piling works at our site in Harvil Road and Breakspear Road South – Showing Breakspear Road South location | Completed | Breakspear Road South | 19/04/2021 | 31/07/2021 |
| Notice of piling works at our site in Harvil Road and Breakspear Road South – Showing Harvil Road location | Completed | Harvil Road | 19/04/2021 | 01/06/2021 |
| Park Hill – demolition preparation and bat house update | Completed | Great Missenden | 20/04/2021 | 31/05/2021 |
| UK Power Networks – Excavation work | Completed | Old Oak | 19/04/2021 | 31/05/2021 |
| Update: Installation of electricity cables | Completed | Kilburn | 06/04/2021 | 30/06/2021 |
| BT Works Welsh Road | Completed | Offchurch | 01/04/2021 | 11/04/2021 |
| Update: Further utility surveys on Kilburn Place | Completed | Kilburn | 13/04/2021 | 13/04/2021 |
| Notice of temporary road closure Flats Lane/Jerrys Lane | Completed | Swinfen | 12/04/2021 | 16/04/2021 |
| Truggist Lane, Berkswell | Completed | Berkswell | 26/04/2021 | 07/05/2021 |
| Road closure, Culworth Road | Completed | Chipping Warden | 12/04/2021 | 12/04/2021 |
| Update on utility works in Drummond Street | Completed | Camden, Euston station | 01/01/2021 | 31/05/2021 |
| Notice of utility surveys near Blenheim Crescent | Completed | Ruislip | 06/04/2021 | 09/04/2021 |
| Temporary weekend closure on a short section of the B4438 rescheduled to Friday 9 April to Monday 12 April 2021 | Completed | Bickenhill, Marston Green | 09/04/2021 | 12/04/2021 |
| Off-peak and overnight survey works on M25, Denham to Maple Cross | Completed | Denham, Maple Cross | 12/04/2021 | 03/05/2021 |
| Notice of night works at West End Road | Completed | Ruislip | 13/04/2021 | 16/04/2021 |
| Notice of works at Newyears Green Lane | Completed | Harefield | 12/04/2021 | 16/04/2021 |
| Notice of utility surveys at Eastcote Lane | Completed | Northolt | 12/04/2021 | 12/04/2021 |
| Notice of pipeline diversion works near Leicester Lane, Cubbington | Completed | Cubbington | 12/04/2021 | 31/12/2021 |
| Utilties work near Curzon Station | Completed | Birmingham | 01/04/2021 | 17/04/2021 |