People often put off consumer unit upgrades on a victorian terrace because they expect the worst. Usually the scope is narrower than feared. On a Victorian terrace you should expect us to flag: shared party wall with a neighbour, meaning EV/CU cabling has to route through the front elevation or under floorboards, not chase across a shared wall; no rear access — every cable, board and EV cable enters through the front door or the small back yard; old CPC continuity failures on lighting circuits where junction boxes sit in inaccessible ceiling voids. Owners often ask whether this can wait. Sometimes it can, and where NICEIC certificate, photo evidence of hidden work, Part P is the only finding we will say so plainly. The schedule of results records it either way.
The point of a proper test is that the result is repeatable by anyone else with the same instrument. On 1970s estates around Hengoed it is worth ten minutes of anyone's time. Consumer unit upgrades on a victorian terrace in a Ystrad Mynach property is not the same conversation as it would be in a new build, and it should not be priced as if it were.



