This is a 4 oven model we installed yesterday in Devon. It's in 'Supreme Grey' and runs on our 'Electrikit' system.
The eagle eyed will note that its a pre-74 model. Age makes no issue to our refurbs - we can make any cooker look like new! This model has the advantage of a 'one-piece' hob. It goes right across the top with no joins to catch grease and detritus. It also has the classic 'shelf you can pop a cup of tea on' behind the lids. I think this very useful for kitchen items and jars of dried goods!
The warming plate is our hard anodised dark grey version. A very satisfying day for Philip! (as always the original badge on this cooker, saved before re-enamelling and then re-installed, has been digitally removed. We can't show it as it is a trademark!).