Apologies, meant to get better pics today but ended up digging out blocked drains. Lovely.I can try and give you some advice to know what you should be getting, pre warned pre armed. However, the best way forward is to get yourself a competent ev charger installer, but some more photos of your service head an cu might help. There’s other sparks on this forum that could assist…all Greek ?
Unfortunately I can't choose the installer as Motability are paying for it and gave the job to Ohme who subcontract to someone else. They've had two months already. Seriously contemplating just using granny charger at home as it'll work for time 99% of the time and avoid hassle.