Thanks for that.Well its all changed again.Gas registered plumber came round yesterday.Said boiler does need moving for several reasons,another being he said my flu vents too close to next door,they got loft conversion too and their velux is near my flu.Think their conversion done before my boiler fitted.So latest is its gonna have to be moved down to 1st floor into new bedroom which is an extension abive the kitchen as the flu can go out through that roof.So lot more pipe work , he says he happy to sign off .My Dads going over today and will check plumbers ok with extra work involved.And yes I gone from a one bed terraced cottage which has been gutted,to a 3 bedroom involving totally knocking down kitchen in back,rebuilding it,building a bedroom above it,and 3rd bedroom in loft.Boiler was already in loft.Lots of plastering been done already,so I no this is gonna be time consuming costly and involve some replastering but my new kitchen cant be fitted and I cant mive back in till its done And yes never done anything like this before,its grand designs on pauper scale. One step forward and two back I will put some pics up when done.

Yeah, some sort of stairs in the bottom right is my best guess too. The box is a bit of worktop with a freezer and cat litter tray underneath (these could be moved for a good enough reason). I'm not clear on what kind of stairs I'm allowed to have under building regs, I think a permanent ladder isn't allowed but there are staircases that are practically ladders that might fit in. Just wondering what I put i that space that would make it worth investing in.

Helllo! I am looking for some minimal staircase to access our new Loft conversion ^_^ I loooove the perforated metal and the normal solid metal <3 I attach here 2 images for reference! Any of you know where I can Where to buy such stair case in UK? Ideally without loosing a kidney 😂 Thanks in advance Barbara

Accessed from stairs. I need a telescopic ladder that will sit on stairs (i.e. left foot of ladder will be on one step and the rhs foot of ladder will be one step down). Does such a ladder exist? Help !