| Jarvis |
| £3 million |
| Kirklees, Yorkshire |
| Oct 2002 |
| Sep 2004 |
| Primus Construction Ltd |
| £350,000 |
| Twickenham, Greater London |
| Jun 2016 |
| Sep 2016 |
| Balfour Beatty Vinci JV |
| £82,000 |
| Moreton-in-Marsh, Gloucestershire |
| Apr 2017 |
| Jun 2017 |
| G.Network |
| £3m per year |
| London Metropolitan area |
| Apr 2019 |
| Current |