| willen holdings ltd | £1.6m | £1.6m | Feb 2020 | - | Open | Director |
| midlands car parks limited | £195.8k | £578.7k | Dec 2014 | - | Open | Director |
| northumberland trading limited | £1.5m | £563.4k | Jan 2020 | - | Open | Director |
| dewsbury car parks limited | £520.1k | £494.8k | Feb 2014 | - | Open | Director |
| leisure activity holdings ltd | £1.2m | £439.3k | Feb 2020 | - | Open | Director |
| boston car park holdings ltd | £972k | £368.1k | Feb 2020 | - | Open | Director |
| essex car park holdings ltd | £608.9k | £355.2k | Feb 2020 | - | Open | Director |
| jengers mead car park holdings ltd | £862.2k | £325.7k | Feb 2020 | - | Open | Director |
| prague junction holdings ltd | £815.1k | £307.5k | Feb 2020 | - | Open | Director |
| derby investments and developments limited | £175k | £270.8k | Oct 2017 | - | Open | Director |
| thornbury car park holdings ltd | £452.8k | £266.6k | Feb 2020 | - | Open | Director |
| napier 2 ltd | £636k | £238.9k | May 2023 | - | Open | Director |
| devon and cornwall car parks limited | £320.9k | £236.2k | Apr 2014 | - | Open | Director |
| rutland trading and management limited | £52.5k | £190.5k | May 2017 | - | Open | Director |
| norfolk car park holdings ltd | £391.9k | £184.2k | Feb 2020 | - | Open | Director |
| sunderland car parks limited | £170.6k | £174.3k | Mar 2019 | - | Open | Director |
| dorset trading and mgt limited | £228.4k | £132.1k | Jun 2018 | - | Open | Director |
| napier house bletchley limited | £64.3k | £128.8k | Mar 2020 | - | Open | Director |
| napier 1 ltd | £137.5k | £113.2k | Apr 2022 | - | Open | Director |
| winsham trading limited | £53.2k | £82k | Apr 2018 | - | Open | Director |
| lincolnshire trading and management limited | £171.2k | £63.6k | Jul 2019 | - | Open | Director |
| napier car park finance limited | £105.2k | £39.1k | Nov 2014 | - | Open | Director |
| napier 3 ltd | £52k | £19.3k | Oct 2023 | - | Open | Director |
| charter house investments llp | - | - | Aug 2008 | - | Open | LLP Designated Member |
| kent car park holdings limited | - | - | Sep 2024 | - | Open | Director |
