Charger connected to secondary consumer unit

[darkNstormy]

Be aware that suppliers can be a bit fussy about putting consumer equipment in "their" meter box. They will allow an isolator switch, or switch fuse, but may well throw a wobbly if you stick another enclosure in there.

The reason for this is because there's only just enough room in a standard meter box for the largest supplier-side equipment (used to be a white meter and teleswitch combination, but now a smart meter plus additional comms box is almost as large).

To their credit, the wall charger installers came and moved things around in the meter cabinet very quickly. Octopus have scheduled another appointment to fit the smart meter in less than 2 weeks so hopefully good to go next time.