This must have been the vehicle which the Dinky Supertoys model was based on. Not only the locker and hose reel positioning, but the rear pump installation nad suction hoses are identical.
Looks more like a Coventry Climax FF pump? Not Dennis.
Added by Peter McCombie on 09 May 2022.
My mistake! I confused this York appliance with my hometown Darlington’s very similar Commer Carmichael RHN 999, which was originally bought as an A type and then had the Dennis pump from an NFS 500 gpm trailer fitted.
Added by Rob Johnson on 07 April 2014.