I've decided to buy a small ozone generator as a means of eliminating odours resulting from cooking. These wouldn't be permanently on, only used as and when required for the minimum length of time required (which I'm sure will be a matter of trial and error to determine).
Looking at two options. Not much money in the grand scheme of things, but wondered if anyone had any thoughts / views:
https://www.ebay.co.uk/itm/Ozone-Generator-Ozonator-Sterilizer-Hygiene-Discharge-Air-Purifier-Home/232568538266?hash=item36262a449a:g:eiUAAOSwzppZ-C9q
https://www.ebay.co.uk/itm/2x-PLUG-IN-OZONE-GENERATOR-Eliminate-Odor-Kill-Smells-Air-Purifier-PLUG-/232544595432