Deal Analyser
UK property & business investment calculator. Analyse buy-to-let, BRRR, HMO and business acquisition deals — yield, cashflow, SDLT, DSCR, cash-on-cash return and stress tests. Work out the maximum sustainable price for a business with the reverse deal solver, save deals locally, and compare them side by side. No login required.
Screening and educational tool only. Results depend on the assumptions you enter and are not financial, tax, legal or lending advice. Figures are estimates; SDLT/LTT and lending rules can change, and your situation may differ. Always speak to a qualified broker, accountant and solicitor before making any financial, property or business investment decision.
Deal setup
Costs & rent
Fill in your deal details and click Calculate to see the results.
Saved deals (0)
Saved locally in this browser only — nothing is uploaded. Opening a saved deal always recalculates it on the current calculator, never trusts old stored numbers.