| road management services (darrington) limited | £51.2m | £599.9m | Nov 2009 | - | Open | Director |
| road management services (darrington) holdings limited | £51.2m | £546.2m | Nov 2009 | - | Open | Director |
| uclh investors limited | £53.9m | £234.5m | Jul 2012 | - | Open | Director |
| merseyside energy recovery holdings ltd | £40m | £216.9m | Aug 2024 | - | Open | Director |
| endeavour sch holdings limited | £67.4m | £187.5m | Jul 2009 | - | Open | Director |
| uk highways m40 limited | £47.6m | £118.7m | Jul 2009 | - | Open | Director |
| uk highways m40 (holdings) limited | £47.6m | £118.7m | Jul 2009 | - | Open | Director |
| endeavour sch plc | £67.4m | £100m | Jul 2009 | - | Open | Director |
| worcestershire hospital spc plc | £63.9m | £83.7m | Apr 2017 | - | Open | Director |
| merseyside energy recovery ltd | £40m | £74.9m | Aug 2024 | - | Open | Director |
| health management (uclh) holdings limited | £15.5m | £74.7m | Aug 2009 | - | Open | Director |
| health management (uclh) limited | £53.9m | £72.2m | Aug 2009 | - | Open | Director |
| wadlow energy limited | £8.3m | £47.1m | Apr 2024 | - | Open | Director |
| semperian subholdings m40 limited | - | £44.3m | Oct 2014 | - | Open | Director |
| a1 ppp infrastructure holdings limited | - | £34.9m | Aug 2010 | - | Open | Director |
| bbg lift accommodation services limited | £6.2m | £21.9m | Jul 2012 | - | Open | Director |
| east london lift accommodation services limited | £5.2m | £21.4m | Jul 2012 | - | Open | Director |
| bwp project services limited | £36.9m | £20.1m | Mar 2016 | - | Open | Director |
| bwp services (holdings no 3) limited | - | £19.8m | Jan 2018 | - | Open | Director |
| white horse education partnership limited | £4.3m | £13.2m | Jun 2016 | - | Open | Director |
| bhh lift accommodation services limited | £3.8m | £9.8m | Jul 2012 | - | Open | Director |
| east london lift accommodation services no2 limited | £3.2m | £9.2m | Jul 2012 | - | Open | Director |
| gloucester healthcare partnership limited | £5.5m | £9m | Jun 2009 | - | Open | Director |
| healthcare providers (gloucester) limited | £5.5m | £9m | Jun 2009 | - | Open | Director |
| hull maternity development limited | £4m | £8.9m | Jun 2019 | - | Open | Director |
