More discussion with the plumber this morning then headed out to the bathroom showroom and to Js to do some gardening, as it was another noisy day at home! Got home just before they left - electrician needs to know position for lights in kitchen on Monday. Will be tricky as island is right underneath the steels and I want a pendant light centred over the dining table, but it’s tricky to work out where that’s going to be as the temporary wall is still up!