Self Build - Online Cost Calculator

Which kind of home would you like to build on your plot?

Why does this matter? Homes that are attached to another can take longer to design or be granted planning permission

Detached House Two Semi-Detached Terrace or Infill plot Garden Plot

Please select any of the following that apply.

Why does this matter? Homes with special conditions benefit from more design time to make sure every last detail is just right.

My home is a listed building I will need to carry out some demolition My home is in a conservation area My home is in a remote or unsual location I have a sloping site or difficult ground The property in a green belt area

How big would you like your new home to be?

Not sure how to work it out? A small single storey, 2 bedroom home is at least 70sqm whereas an extra large 220sqm+ home can spread over three floors and has around five bedrooms with ensuites. If you are building two semi-detached houses, please give the size of one house.

Small 70sqm Medium 120sqm Large 170sqm Extra Large 220sqm

How many of each room type would you like to include?

Wondering what to include? Choose the types rooms that you imagine your dream space having. Hallways, garages, porches and landings do not count as rooms.

How about the finish quality?

Why does this matter? We also pass on an estimate of the value that a Home & Maker project could add to your home. Finish quality can influence this figure.

I would like luxury fittings. I am happy with a standard finish. I am looking for an economy finish.

When are you looking to appoint an architect?

within 1 month

in 3 months

in 6 months

in 12 months

Please enter your postcode

We use your postcode to search for construction costs that are accurate to your area.

Please enter your details

You can manage your interactive instant quote on the next page. A copy of your confidential quote will be sent to your email with a link to your private dashboard. We do not share your details with 3rd parties and will not send promotional adverts to you.

Already registered? Click here to login.

I have read and accept the Privacy Policy and Terms & Conditions

Yes, please keep me updated on Home & Maker news, events and offers.