Finally got off my lazy arse and cleaned the interior.
Full interior clean using:
Poorboy's Natural Look Trim dressing for all plastic interior trim.
Gliptone Leather Cleaner, followed by Gliptone Leather Conditioner for all leather
Gtechniq G6 Perfect Glass - for all internal glass.
Metrovac Vac n Blo hoover of all carpets and mats and all nooks and crevices
WoWo microfibre cloths
WoWo Glass cloths
DoDo Juice Fantastic Fur buffing cloths
All looking good again and smells great, but let down by the minging exterior of the car (a month since last wash) but that will be remedied tomorrow!