About Renovation Budget

Renovation Budget is a UK home renovation cost planning tool. We provide cost calculators and guides based on published industry data to help you budget your loft conversion, extension, bathroom, or kitchen renovation.

Our approach

Our cost ranges come from the Royal Institution of Chartered Surveyors (RICS) Building Cost Information Service, trade association data, and cost databases used by UK construction professionals. We update figures annually to reflect current UK market conditions.

Articles on Renovation Budget are AI-researched and human-reviewed. We cite primary sources for every factual claim. Cost estimates are based on published industry data and should be used for planning only. Get quotes from multiple tradespeople before committing to any project.

What we're not

We're not a directory of tradespeople, and we don't sell leads to builders. We don't accept paid placements in our guides or calculator results. Our estimates are for planning only, they're not quotes. Always get written quotes from multiple tradespeople before committing to work.

Contact

For corrections or questions about our cost data: hello@renovationbudget.co.uk