Our extension cost calculator. Free for architects.

Start your projects with a RICS-standard build estimate. Let us take on the stress of your client’s build cost expectations.

Cost calculator report pie chart using the RICS methodGet your calculation  →

Get your client an independent build cost just like Georgina did

“I passed the estimate onto our clients yesterday and they found it really useful – in the ballpark region of what I’d suggested. The report is very clear as it outlines 3 different contractor types and how they price differently”

Director, Georgina Mann
Architecture + Interiors
Thomas. Director, EGL Construction Ltd

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