| John Douglas | | C | 1760s | | Alterations - including new roof.
Sir Walter Scott states that the castle was 'mangled by a fellow called I believe Douglas, who destroyed as far as in him lay its military and baronial character and roof'd it after the fashion of a Poor's house'. A pyramidal Georgian roof is visible in views of the castle prior to Burn's restoration of 1826-7. |
| William Burn | | A | 1826 | 1828 | Alterations and additions |
| (Captain) Donald Punyer Whitehorn | | A | 1972 | | Interior replanned as a hotel |
| Andrew Martin Dalgleish | | A | 1972 | | Interior replanned as a hotel |
| James Allan Hugh Mottram (or James A H Mottram) | | A | 1972 | | Interior replanned as a hotel |
| Mottram Patrick Whitehorn Dalgleish & Partners | | A | 1972 | | Interior replanned as a hotel |
| Ronald Drylie | | A | 1972 | | Interior replanned as a hotel |
| Thomas Edward Patrick | | A | 1972 | | Interior replanned as a hotel |