UK light switches, i don't know what i am looking for

[Coedy (Peter Ebenezer)]

Sonoff Basic in the Ceiling Rose?

ESP8266 / Sonoff Controlled Ceiling Lights

CAUTION: I am not an electrician, the information below should not be considered advise. Please consult a qualified electrician before attempting to replicate any of the below. I just wanted to share a project I have been working on for the main lighting in our house (i.e. the stuff that’s in the ceiling). If anything this will be a good record for me if I need to add to it in the future . Ambition I was looking for a (cheap) system that would allow my ceiling lights to be controlled …

Not tried it yet but it’s on my to-do list as none of my switches have neutral either and the Wife doesn’t like smart switches… “They look like tacky sci-fi props”