No power to microwave socket

Morning all
Went to use the microwave for the first time to find no power at the socket, all of the RCD’s are fine and all the other sockets work ok, so I’m assuming (hoping) there’s an isolator for it somewhere.  Any ideas as to location of such an isolator ?

There is usually an on/off switch for the m/wave nearby. A black rocker switch, maybe?

Same as Breakaleg's, on my 2015 Nuevo.The switch is a rocker and has a neon indicator, and it's tucked up top left in the niche above the fridge for wine glasses. Easy to knock it off, inadvertently. Similarly, the 240v isolator switch for the hob ring is in the floor cupboard, beneath the oven, back left - also easy to knock off when moving pots and pans.

Cymro

Thanks to everyone for your help, located switch and powered up