| devonshire commercial property limited | £9.2m | £33.2m | Jun 2019 | - | Open | Director |
| chatsworth estate trading limited | £19.2m | £22.9m | Jan 2017 | - | Open | Director |
| devonshire hotels & restaurants group limited | £11.6m | £22.6m | May 2017 | - | Open | Director |
| the devonshire group limited | £19.6m | £18.9m | May 2016 | - | Open | Director |
| st aubyn estates ltd | £7.1m | £8.5m | Aug 2023 | - | Open | Director |
| charco 1527 limited | - | £4.5m | Mar 2020 | - | Open | Director |
| peacock hotel (baslow) limited | £2.5m | £3.7m | Jan 2019 | - | Open | Director |
| the 140 investment managers limited | £1.6m | £2.5m | Sep 2019 | - | Open | Director |
| devonshire renewable energy limited | £280.5k | £2.2m | Jul 2018 | - | Open | Director |
| lismore castle & gardens limited | £811.2k | £1.9m | Apr 2018 | - | Open | Director |
| elm tree farm limited | £639.4k | £1.9m | Jan 2019 | - | Open | Director |
| charco 2020 limited | - | £1.2m | Aug 2018 | - | Open | Director |
| devonshire property (sk) limited | - | £877.4k | Jul 2018 | - | Open | Director |
| chatsworth house enterprises limited | £1.2m | £835.7k | Jul 2016 | - | Open | Director |
| chatsworth holdings limited | £392.4 | £739.8k | Jan 2019 | - | Open | Director |
| charco 2014 limited | - | £717.6k | Aug 2018 | - | Open | Director |
| devonshire property (staveley) limited | £659.3k | £669.8k | Oct 2018 | - | Open | Director |
| bartlett miller limited | £179.7k | £647.8k | Jun 2006 | - | Open | Director |
| devonshire property (m vale) limited | £1.8m | £542.1k | Oct 2018 | - | Open | Director |
| devonshire group investments limited | £272.4k | £403.6k | Oct 2019 | - | Open | Director |
| devonshire property (mm) limited | £207.7k | £248.1k | Jan 2018 | - | Open | Director |
| brittenden property services limited | - | £223.3k | Nov 2002 | - | Open | Director |
| devonshire property (b1d) limited | £744.7k | £218.5k | Jun 2019 | - | Open | Director |
| devonshire property (retail) limited | £80.9k | £191k | Sep 2020 | - | Open | Director |
| devonshire property (buxton) limited | £502.4k | £146.5k | Oct 2018 | - | Open | Director |
