The famous Build Cost Calculator from Homebuilding & Renovating is back. This estimating tool uses figures calculated with help from the Build Cost Information Service. New and updated this building project calculator responds to your location, the size of your house, how you’ll specify it and how you intend to build it. You’ll get an accurate, meaningful estimate of the final cost to build your own home.
You can start a new calculation or edit an exiting one. The quick calculator tool lets you input your costs and specify your materials in seconds.
The fine tuning option allows you to look at the detail of your self build project to key in estimates for your kitchen, number of bathrooms, doors and windows, roofing material and many more options.
From budget builds to luxury projects (like the £1.5m home above), we have featured homes for every budget. See more for ideas →