| Chiltern Tunnel newsletter – Spring 2023 | Completed | | 01/03/2023 | 01/09/2023 |
| Notice of utility works on Victoria Road | Completed | Victoria Road | 18/08/2023 | 20/08/2023 |
| Notice of utility works on Park Royal Road | Completed | Park Royal | 18/07/2023 | 16/10/2023 |
| Notice of road closure, Sulgrave Road and the opening of the Greatworth Temporary Road | Completed | Sulgrave | 31/07/2023 | 31/08/2023 |
| Notice of Public Right of Way closure update, Steeple Claydon | Completed | Steeple Claydon | 21/07/2023 | 08/08/2024 |
| Update: Notice of temporary traffic lights on Yarnfield Lane | Completed | Yarnfield Lane | 20/11/2023 | 24/11/2023 |
| Update: Notice of temporary obstruction on Moss Lane, Stone | Completed | Moss Lane | 11/09/2023 | 22/09/2023 |
| Update on crane platform installation activities at Mandeville Road, Northolt | Completed | Mandeville Road | 27/06/2023 | 28/07/2023 |
| HS2 Work Notification: Princes Risborough to Aylesbury Line | Completed | Aylesbury, Princes Risborough, Stoke Mandeville | 07/08/2023 | 30/03/2024 |
| HS2 Work Notification: Road closure and temporary traffic management, A413 London Road, Wendover | Completed | A413 | 31/07/2023 | 19/08/2023 |
| Notice of M42 Temporary weekend closure | Completed | M42 | 11/08/2023 | 14/08/2023 |
| Notice of temporary traffic lights on Gilson Road, Coleshill | Completed | Water Orton | 31/07/2023 | 11/07/2023 |
| Maintenance to planter on Park Village East north – July | Completed | Park Village East north | 19/07/2023 | 20/07/2023 |
| Notice of preparatory works at Curzon Street Station | Completed | Birmingham, Curzon Street | 24/07/2023 | 31/10/2023 |
| Weekend piling works in Camden Cutting north – 22 and 23 July | Completed | Camden Cutting north | 22/07/2023 | 23/07/2023 |
| Updated information relating to the temporary closure of M42 between junctions 6 and 7 | Completed | Solihull | 11/08/2023 | 14/08/2023 |
| Notice of UKPN Construction Works at Atlas Road | Completed | Atlas Road | 05/06/2023 | 11/08/2023 |
| HS2 Works Notification: Temporary road closure, Ladbroke Hill Lane | Completed | Ladbroke | 24/07/2023 | 28/07/2023 |
| Notice of piling works within Adelaide Road site | Completed | Adelaide Road | 27/07/2023 | 31/10/2023 |
| Wormwood Scrubs handover preparation | Completed | Old Oak | 17/07/2023 | 09/09/2023 |