@jaffa_brown I'm in the UK and use switches I use the Fibaro dimmer 2 (realy rate these) behind the switch to drive Switchable white downlights.
LED Solutions RXL-DLT4566000 | 6W LED Colour Switchable Fire Rated Downlight 550lm Black/White | Rexeluk
with a bypass due to low wattage.
then I have a zigbee RGBW tunable white light as a pendent in the middle of the room.
then i use clicks mini grid deco range with retractive switches to trigger S1 and S2 inputs on the fibaro S1 controls the dimmer (will always work even without a hub) and S2 controls the Zigbee lamp ON/OFF Up/Down kelvin depending on time of day double click for random colour changes and triple click for other jobs.
these are a very good and mini grid allows you to match any types of switches from latching to retractive to lights or dumb dimmers.
In the normal bedrooms i have a 1 gang switch with 3 switches 2 push to make and one centre off retractive to control the blinds.
my motion sensors is the aeotec multi sensor 6 (the only product from aeotec i would recommend) I have them because they can be mains powered.