how much home extension cost
According to a customer the average cost of a home extension is Â£25,000. A Double Storey Extension costs between Â£45,415 and Â£76,000. A Single Storey Extension costs between Â£22,916 and Â£37,000. Planning and Preparation for a home extensions costs between Â£5,132 to Â£10,150.his home extension may cost beyond your expectation but with careful budgeting and having rough idea of the actual amount, you will soon have that extra room you need for your growing family. The house extension price should also include any planning fees as well as the price of the building materials.