Outbuildings are the perfect way to add extra space to your property when you need a bit of quiet from the main house. Whether it's for a garden office, gym or workshop, an outbuilding can add value to your home and increase your quality of life.

Outbuilding costs in Knebworth range from the cheapest of £9,200 (Complex Construction based in AL7) to the dearest of £10,008 (Stevenage Roofing Services based in SG1), but these are just estimates.

Comparing extension builders estimates for building an outbuilding gives you an idea of who will be better value, but the best way to compare costs is to get actual quotes.

Get rates and quotes to build an outbuilding in Knebworth by posting a job with HaMuch and we will send it to extension builders.