G-BDRY was written off in November 1984. Neals were still operating a pair of Hillers in 1987 G-BLDM and G-HILR from Holbeach, both sold in 1991. I think that the advent of low pressure ground vehicles plus the legislation finished off their Air Force!!!
Neals was an ag chemical company that operated it's own aircraft so I think they just continued with ground ops. Nice to hears Phil Slattery is still on the go.
I met Geoff Kitto when he was buying a spray rig for a Hughes 500.,