Converting your loft is a great way to add extra space to your home, and can boost your property's value by over 20% (source: RICS).
Better still, the cost of an average loft conversion is often about a third of the cost of moving to an equivalent sized house with an extra bedroom.(Nationwide estate agents' survey)
A good place to start is with the new Haynes Loft Conversion Manual. Then take a wander round this website for suppliers of loft products, sample plans and drawings and help with the Party Wall Act.
Find specialist loft conversion contractors and see our free checklist to help you compare quotes from different firms.