Just had another email from the OLEV 7kw charger installation guys saying they needed more photo evidence asking for picture evidence of earth bonding straps on water/gas pipework.
I already told them this 100+ year old house does not have those types of earth bonding clamps, It has other earthing wiring from the old bakerlite fuse board to pipework, I sent them details/pics & new safety certificate from our area network electricity providers stating the household electricity system passed safety/earthing tests.
I can see this being a long drawn affair with headaches
, I'm already two months in & nowt happening.