Hello, my name is ***** *****This should be suffice for the purposes of fitting the new hob... It will leave fitting room of 5mm surrounding the new hob ...
If you supply the model number of the new hob then I can try let you know how much overhang you will have pertaining to the aperture size
One moment please
there is a diagram for the fitting apertures for you
Please remember to rate my assistance accordinglyregardsGeorge
Yes, those images come from the fitting instructions and show that there will be a 27mm overhang
You're very welcome
Is there anything else I can assist you with?