Fitting a hob and oven on the same 32a....

[JAYISME]

they fit onto a single back box, as post#17.

Doh!, that explains it perfectly. Thank you.

They do stick out by nearly an inch using a metal back box. I have found sometimes it can be a bit of a squeeze with some ovens.

When I order them (usually 10 at a time) I usually order around five of the specific surface patresses for them also.

Edit: pattress link - Scolmore PATTRESS BOX FOR DUAL APPLIANCE OUTLET PLATE - https://www.superlecdirect.com/p-prw218-scolmore-pattress-box-for-dual-appliance-outlet-plate/

Yeah that is why i was stumped, because on ebay theres a seller doing it in 3pcs -front plate, backplate and internals.