My parents are having a few issues with a neighbour's proposed extension and it seems to be down to a mistake made by the architect - the plans were submitted (and approved) on the basis that there would be no change to the roof height / ridge height of the property, and in fact it is 70cm higher than the old roof (and it makes a big different to the view from my parents' house). Neighbours say it was all down to the architect. Plans have had to be re-submitted (once my parents and other neighbours complained) but the building works are more or less complete now.
Doesn't 70cm seem like a very big mistake?! The architect signs himself off as "Architectural Technologist ONC, HNC". Is this a professional architect's qualification? Any comments welcome!