Funnily enough there is NO planning application online for them. I would guess they were planning on extending as far as possible without the need to get planning permission (saving money as we know they are skint). However, bodge it Benny didn’t think to check the sewer pipe situation. I imagine when the conservatory came down one of the neighbours asked them what they were doing and Flo gobbed off, then the neighbours alerted the council. They are both so thick!
On a side note, the gym story today where she’s clearly dragged a tripod to record is absolutely tragic.