Hi Daz,
The Spit looks very much like Mk.XIV TZ138, now owned by Bob Jens in British Colombia, Canada. As far as I know, this is another little-flown Spit having only been ground run since the delivery flight to it’s present owner. She shares the hangar with Bob’s airworthy Mosquito project.

Yes it was TZ138. I photographed it in the Santa Monica museum and after this example moved to Canada I was kindly hosted by Bob Jens in Vancouver when he showed me over his Mosquito and I can confirm the Spitfire was adjacent. At that time he told me the Spit is run up regularly. I took photos of TZ138 at both locations.