cooker

I'm getting annoyed with the difficulty of cleaning my hob. It's an old iron plate thing. So I'm looking at an induction hob. Standard 4 zone, 60cm jobbie. Hopefully a drop-in replacement. But there is a knife draw immediately below it. So I need the hob to be very shallow. The countertop is 4cm...

I want to replace the gas oven with an electrical standing unit. I have what looks to be an electrical box on the wall, assume this is for the electrical oven? Also can I just disconnect the gas myself, from the connector (see pics)

I would like to replace the gas cooker with a electric one with dual oven and induction hob. However I am concerned if I was to buy one the installers would not fit it due to the socket location as per the photo below.