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Cookie information
Survey Cost Guide uses optional analytics only when you choose to accept it.
Essential technology
Our host may use strictly necessary technology to deliver and protect the website. The cost estimator itself does not need an account and does not store your selections on our server.
Google Analytics
If you accept analytics, Google Analytics measures page views, visits, scrolling, outbound-link use and completion of our planning tools so we can improve the guide. We do not send calculator purchase-price entries or individual selector answers to Analytics. It may set _ga and _ga_* first-party cookies for up to two years. Advertising storage, advertising user data and ad personalisation remain disabled.
Your choice
Analytics is rejected by default and the Google tag is not loaded until you accept it. You can reject analytics or reopen Cookie settings at any time. Last updated: 12 September 2026.