Just spent an hour in the bath in the ensuite :D... Lovely. We are very pleased with the bath. I pushed for it because I wanted a bath I could finally fit in and this one has loads of room. I was worried that the water system wouldn't be up to filling it but its done us proud. Had enough water and it was very hot. The cold water tank was getting low so I am going to look at the cost of adding a secondary tank as I don't think that will be a lot of money.
Underfloor heating to go down this week and then tiling next week so the end is in sight.. for the ensuite anyway.