| sellar london limited | £100m | £211.4m | Jun 2016 | - | Open | Director |
| park resource management limited | £92.2m | £126.7m | Oct 2010 | - | Open | Director |
| three ten bermondsey ltd | £48.9m | £102.1m | Jul 2006 | - | Open | Director |
| ladysmith holdings ltd | £26.1m | £90m | Dec 2006 | - | Open | Director |
| shard viewing gallery management limited | £14.7m | £56.6m | May 2017 | - | Open | Director |
| real estate management (uk) limited | £17.6m | £48m | Feb 2017 | - | Open | Director |
| mersey 1 limited | £32.5m | £43m | Aug 2020 | - | Open | Director |
| sellar (city properties) limited | £24.1m | £36.2m | Apr 2003 | - | Open | Director |
| sellar mersey holdings limited | £21.8m | £31.6m | Aug 2020 | - | Open | Director |
| sellar design and development ltd | £11.2m | £22.5m | Oct 2007 | - | Open | Director |
| sellar properties (coventry) ltd | £11.5m | £22.4m | Dec 2006 | - | Open | Director |
| sellar properties (london 2) limited | £29.2m | £20.6m | Aug 2004 | - | Open | Director |
| sellar holdings limited | £11.1m | £12.7m | Apr 2021 | - | Open | Director |
| delta orion limited | £11.4m | £11.1m | Mar 2019 | - | Open | Director |
| teighmore construction limited | £8k | £10.3m | Jan 2008 | - | Open | Director |
| st thomas street development limited | £28.9m | £8.4m | Feb 2015 | - | Open | Director |
| sellar properties (south) limited | £6.8m | £6.6m | Mar 1995 | - | Open | Director |
| sellar properties (stadium developments) ltd | £4.2m | £5.8m | Dec 2002 | - | Open | Director |
| resource management (london) ltd | £5.3m | £4.3m | Dec 2006 | - | Open | Director |
| the neighbourhood office limited | £888.6k | £4.2m | Sep 2014 | - | Open | Director |
| sellar london (holdings) limited | £6m | £3.4m | Jun 2016 | - | Open | Director |
| doublemore ltd | £2m | £3.2m | Dec 2001 | - | Open | Director |
| gillingham holdings ltd | £3.4m | £3.1m | Dec 2006 | - | Open | Director |
| sellar property uk limited | £4.1m | £2.9m | Apr 2003 | - | Open | Director |
| sellar mersey investments limited | £10.8m | £2.7m | Jul 2020 | - | Open | Director |
