Sources and assumptions

Last updated: July 2026.

Rates and assumptions are maintained against official UK guidance.

Figures are planning estimates. Confirm final liability with your conveyancer and official calculators.

Primary sources

Written and reviewed by James Whitfield and the HomeBuyingCosts editorial team.

Stamp duty, LBTT and LTT figures are checked against GOV.UK, Revenue Scotland and GOV.WALES. We explain every cost of buying a home in plain English, with worked examples. Editorial standards · About us