Unfortunately, there isn’t a simple answer to this as loft conversions are varied. It also depends on how you want to have your new loft space fitted out, and how much of this will be done by your builder. The largest factors of converting a roof are:
1) Is the current loft head height you have sufficient and does it need a roof lift or an alternative solution;
2) Do you want or need a dormer, mansard or hip to gable extension to make additional usable floor space
3) How the space is to fitted out, such as how many windows, bathroom or en-suites, or do you want a balcony
4) How much of the work you wish to complete yourself if any. We offer a DIY Loft Conversion option, ideal if you want to keep costs down.
If you want to get a free, no obligation quotation for your loft conversion, then contact us today for more information