garden lighting

Hi there. I'm adding lights to a 12v garden lighting system that was already in place when we moved into our house. When replacing a part of the 2 core black cable, I forgot to take note of which core of the cable was on the left and which was on the right (hope that makes sense)! Does it...

Hello! i have these lights… https://www.amazon.co.uk/gp/product/B0BPY1ST75/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1 …already in the garden and they do exactly what was required. But now I would really like these to work with a pir motion sensor. But as a diyer I din’t know if this is...

I have festoon lights on a plug but would like to add a wall mounted external light switch between the socket and the lights, to make it easier to switch on and off rather than having to open the low level socket each time. Can I just use a 20amp BG external lightswitch and how should it be...