Over the last couple of decades, architects have been concentrating more and more on making every inch of homes count as far as storage and living areas are concerned. In semi-detached and terraced residences in particular, there are restrictions on the amount of extending you can do. So you need to reach for the sky, to borrow a phrase.

Converting the loft into another room that can be used as a guest room, office, hobby or play area seems to be a good idea. However, if there is not enough room to be able to stand upright, then you need to consider a roof extension.

The cost of this kind of project will differ depending on the size and specification. However, undoubtedly, an investment in a well designed roof extension, particularly if an en-suite bathroom is included, will reap great benefits should you decide to sell the house.

For this job, it is wise to hire the services of both an experienced architect and builder. You need to remember that the appearance of the house will be changed significantly, and the extension must be completely watertight or you will have years of costly misery ahead of you.

Once the job has been completed, you must now consider the problem of furnishing the room. The sloping ceiling is best tackled by installing ceiling to floor closets or shelving units. As a home office, you could add to its versatility by adding a sofa bed for the occasional overnight guest.