Terms

Gaffwise · last updated 11 October 2026

Gaffwise is a free tool that helps you weigh up a home before you offer on it. By signing in you agree to these terms.

What it is, and what it is not

Its figures are arithmetic on comparables and public data. They are not a valuation, survey, mortgage offer or financial, legal or tax advice. Use a surveyor, a mortgage adviser and a solicitor or conveyancer before you commit.
Public data can be late, incomplete or wrong, and tax rules change. Check anything dated, especially property tax rates.
It is provided as it is, without any promise that it will always be available or error-free. As far as the law allows, we are not liable for decisions made using it.

Sign-in is with Google. Keep your Google account secure; anyone who can use it can use Gaffwise as you.
What you enter is yours. It is visible to the members of your household, and to no one else. Only invite people you want to see it.
Use it for your own home search. Do not use it to scrape or overload the public services it draws on, or to store anything unlawful.
We may suspend an account that is misused. You can stop using it whenever you like and ask for your data to be deleted, as the privacy page explains.

These terms may be updated; the date above shows when. They are governed by the law of England and Wales.