Consumer Unit Question UK

[baz]

Hi All.
I need to replace my old fused consumer unit with a new one with MCB's and
things.
What would be a typical layout, where do I need to use RCD's?
Any advice will be much appreciated.
Best Regards
Baz

 

[Crozzy]

Generally speaking RCD units for socket outlets, circuit breakers for
all other circuits.

RCD for shed and garages or any outside appliances.