Detail diagram for wire penetrations in SIPS

[dnb]

I think I understand how to do the wire penetrations (eg for outside lights and outdoor sockets) but hoped someone had a diagram showing the details of best practice - mostly interested in getting the fire protection right (I need to meet regs in England. Exceeding the regs is not a concern).  I am assuming it is an advantage at least in tidiness to ensure that all penetrations are designed to be located in areas like the ceiling voids so they are outside of the living "compartments" giving little chance of them being disturbed by accident.

I need to get all of this sketched out so I can complete the cladding battening and fire break plan.