| HS2 Works: Notice of compound set up, Featherbed Lane closure and archaeological mitigation works, Mixbury | Completed | Finmere | 17/03/2021 | 30/07/2021 |
| Updated Notice of overnight utility surveys on Horsenden Lane South | Completed | Greenford | 15/04/2021 | 16/04/2021 |
| Update: Notice of closures at Breakspear Road South | Completed | Ickenham | 22/03/2021 | 29/03/2021 |
| Continued single lane closures on and around Northway Island | Completed | Bickenhill | 21/12/2020 | 26/04/2021 |
| Notice of ground surveys at Stonefield Park and Bridgwater Fields – showing Stonefield Park location | Completed | Ruislip | 29/03/2021 | 01/04/2021 |
| Notice of STW Asset Survey Works | Completed | Hampton in Arden | 22/03/2021 | 12/04/2021 |
| Notice of ground surveys at Stonefield Park and Bridgwater Fields – showing Bridgwater Fields location | Completed | Ruislip | 29/03/2021 | 01/04/2021 |
| Electricity substation installation on Park Village East | Completed | Camden | 29/03/2021 | 16/07/2021 |
| Notice of piling works at Atlas Road site | Completed | Old Oak | 30/03/2021 | 31/07/2021 |
| Notice of additional work – A404 & Whielden Lane | Completed | Amersham | 30/03/2021 | 31/03/2021 |
| Notice of works to prepare for construction of conveyor | Completed | Old Oak | 29/03/2021 | 02/04/2021 |
| Temporary closure Long Itchington Road East | Completed | Offchurch | 17/03/2021 | 24/03/2021 |
| Notice: sheet piling works in the Westgate Site | Completed | Hanger Hill | 05/04/2021 | 30/04/2021 |
| Notice of overnight surveys on Horseden Lane South | Completed | Greenford | 01/03/2021 | 02/03/2021 |
| Soundproof test at Melton Street site | Completed | Camden, Euston station | 29/03/2021 | 02/04/2021 |
| Hampstead Road works update | Completed | Camden, Hampstead Road, Regent's Park Estate | 03/09/2021 | 30/06/2022 |
| Demolition works at the former Network Rail Power Signal Box | Completed | Camden, Euston station | 25/03/2021 | 30/09/2021 |
| Works impacting A413 at Little Missenden | Completed | Little Missenden | 16/03/2021 | 19/03/2021 |
| Update on works at Chalfont St Giles | Completed | Chalfont St Giles | 01/03/2021 | 31/07/2021 |
| Chesham Road, South Heath site set up works | Completed | Amersham | 01/03/2021 | 30/04/2021 |