outside light

[shue]

fitting two outside wall lights.
will require approx 10 meters of cable from power point in garage going under deck and up two walls to light positions.intend to fix the cable to the joists under the decks.need to know which cable to use.
will ordinary 1.00m twin + earth do in trunking or will i need armoured cable?

 

[andy]

SWA could look neater (compared to T+E in conduit), and this should be used if under decking/ground. and if your using 1.5mm 2C SWA its not too bad to terminate

 

[shue]

thanks for the help