Estimated government charges for property documents. Every charge is shown with the official source it comes from.
Charges are worked out by fixed rules, not by AI, and the result shows the government source for every line. Calculators marked Beta use rules that a legal reviewer has not yet verified; points the sources do not settle are shown as assumptions, and lawyers can report problems in the feedback section on each page. Where no rule is available, the calculator says so instead of guessing a number.