wiring code?

[goldie]

Memory has gone to slush!
Jst doing an eic and im debating with myself over the type of wiring code. ive used flat grey 2.5mm2 t + e for a 16a garage radial. Its wired in plastic trunking mainly then a plastic conduit drop down to socket.
Reference method is 'b'
Code for type of wiring is either 'a' or 'e' any ideas?? thanks

 

[Billynm]

wiring type "a", method "b"

 

[goldie]

Thanks.. Was unsure as it is pvc/pvc.
Or pvc in non metalic trinking. i take it this means singles (pvc in non metalic trunking)

 

[Billynm]

Thanks.. Was unsure as it is pvc/pvc.
Or pvc in non metalic trinking. i take it this means singles (pvc in non metalic trunking)

Yep...