EE Rapide
Al
I'd say you're spot on with 1968 this is the one mentioned in the English Electric in house magazine I have from 1966. It's the TOL model with the 'two in one' ring at front right and simmerstat at rear left. The top oven doesn't have a variable thermostat, it's fixed at 300deg according to the advert, looks like that's the case with there only appearing to be a switch by the pilot light.
That wall colour behind it would have gone nicely in my kitchen!
Ian