Juice Booster 2 ordered with a gazillion adaptors this afternoon, cable groundworks and electrician install for charging happening next week. Still waiting on a few LuckEasy accessories which seem to be taking as long as the car to turn up but pretty much all good to go....
Overall experience with accessory suppliers as follows :
Juice Booster - excellent comms and directed me to e-driver.net which ended up the best value for the charging package, will update on delivery experience next week.
Abstract Ocean - outstanding comms and delivery experience - quicker than some UK stuff.
Tesla Parts - again excellent speed with shipping of accessories from Netherlands warehouse. They use UPS which is always a positive.
LuckEasy / AliExpress.... meh. Slow and poor comms, bad attitude when contacted about shipping time 7 weeks after ordering and no tracking updates. Won’t bother again.
Electrical supplies - Screwfix (Interlocked IP67 commando sockets) and RS-Electrical-Supplies (SWA cable, consumer unit, RCBOs) - both excellent with 3-day delivery, no issues there.