GGN802 Fordson7v escape carrier wartime NFS vehicle, absorbed in to East Sussex Fire Brigade in 1948, painted in red livery it served at Uckfield, passed on to the Red Bull House Fire Dept, a catering busniness in Portslade, then being sold on. It's still in preservation and back in its grey NFS livery. It's log book shows various owners including Mike Hebard in the 1980's.
I have found this image of it in service at Uckfield.
nfs-afs.org.uk/2013/10/11/fordson-7v-ggn802-post-war-hist...courtesy Geoff Pritchard collection acquired via the Fire Brigade Society.
and see here

with a front mounted Barton-American pump rated at 350 IGPM, a 130 IG water tank and two first aid hose reels.
Picture added on 02 April 2023 at 18:17
Added by Rob Johnson on 03 June 2023.