| | BBV HS2 – Water Orton |
| | Birmingham |
| | Current |
| | BAM Nuttall, Morgan Sindall, Balfour Beatty JV (west) and Costain, Vinci, Bachy Soletanche (east) |
| | London |
| | Feb 2018 |
| | Dec 2023 |
| | Fusion - Morgan Sindall Infrastructure, Ferrovial Agroman and BAM Nuttall joint venture |
| | London to Birmingham |
| | Jan 2018 |
| | Current |