We have recently acquired a stall at a local market selling hot food the previous owner of the stall had an oven that was plugged into a socket in the wall as it appears to have no option to hard wire into an isolator. Therefore we are at a loss of what to do as the cooker we have needs hard wiring ? I’m not sure what the previous owner has done and the council aren’t offing much help as it appears that there is a 32 amp cable going from where an isolator should be into the side of a plug socket please could you advise I have a pic if it helps