Electric cable and boxes (Presteigne LD8)

My Japanese garden is going well. Carpets down to kill weeds, big ricks about to go in.

I need to do lighting next (which will be subtle and only used early evening sometimes, so one can walk through to pagoda, and very energy efficient)

So I need small size 1.5.2.5or 4mm) armoured cable. I also could do with a long piece of 10mm or bigger.

Really no piece is too short in the small bore as I have about eight pagoda lanterns to light and so will have quite a few short runs. For the large bore . I need 50m of that but can waterproof a few bits together, so if you only have part that’s fine p

Any waterproof boxes would be great too.