Three bedrooms will always be worth more than 2. If there is enough headroom I would take loft stairs up above the main staircase - from the cupboard position. Leave a landing and corridor to the bathroom and partition off a tiny bedroom/nursery/study. A lot depends on which way your roof is pitched. I would get a few loft companies in to tell you what is possible within a limited budget. If and when you get the money it might be possible to close the existing back door and refigure the kitchen units to allow a lobby and door opening out toilet and use the toilet door as your back door. A downstairs toilet is heaven sent when you have children!

Check with the supplier of your new doors. These have to be a certain thickness and fire rated with a loft conversion.

Hi Karen... did you get sorted for this job? Mail me at info@moleskinarchitecture.com if not and I'll try help out. Thanks

Have a Rectangular Loft space of say 4.8m depth x 15m long (Bungalow) Height at Purlin/stud wall is 1.5m and Full Ceiling Height of 2.5m is available for 2.45m Closed stairs are in the centre Any Design ideas or am I just stuck to a bedrooms either side of the stairs