OVEN AND COMBI MICROWAVE WIRING

[Taylortwocities]

And nothing as its my own house.

That doesn't matter. New circuits have to be notified.
If you are doing it yourself, you'll need to raise a building notice BEFORE WORK STARTS and pay the LABC fee. And be prepared to certify the new circuit using all that calibrated test equipment you have to hand.

But maybe i'm wasting my time advising you the correct way to do things?

 

[westward10]

You claim to be a practicing electrician who is rewiring their house so asking these fundamental questions is somewhat of a concern

 

[buzzlightyear]

could run them both off 6mm but want to have them on separate circuits and isolate them individually from the grid switch/CU. And nothing as its my own house.

It does not matter if its a Wendy house this part p melarky has been in since 2005 so
All new circuits need reg to the local building control.

 

[telectrix]

use the existing 6.0mm to a 45A cooker switch, then split off with 2 x 2.5mm radials, each on a 20A D/P switch.