Free tools
Landlord calculators that know the new rules
The Renters' Rights Act changed how rent increases and possession notices work. These tools apply the current rules to your actual dates — free, no signup, sources cited.
Ask HomeDash
Type a landlord question, get a plain-English answer drawn only from our editorially reviewed guides — with links to check every claim. Three questions a day, free.
Use the calculatorLandlord Compliance Health Check
17 questions, 3 minutes: a compliance score out of 100 across certificates, paperwork, money, property care and forward readiness — with live certificate countdowns and your top actions.
Use the calculatorEPC 2030 Cost Planner
Enter your EPC band and what the property already has — get an indicative plan to reach band C by October 2030, cheapest measures first, with the £10,000 cost cap and available grants applied.
Use the calculatorRent Increase Calculator (Section 13)
Enter your rent, payment cycle and dates — get the earliest valid start date for a Form 4A rent increase, with the two-month notice and once-a-year rules applied for you.
Use the calculatorTenancy Notice Date Calculator
Pick a ground for possession and a service date — get the notice period, the earliest date proceedings can begin, and protected-period warnings. Works for tenant notice too.
Use the calculatorBuy-to-Let Yield & Cashflow Calculator
Enter price, rent and your real costs — get gross yield, net yield, monthly cashflow and ROI for any UK buy-to-let deal. Figures save in your browser.
Use the calculatorLandlord Cashflow Tracker
Track actual income and costs across up to 5 properties — see real net cashflow per property and portfolio-wide, with monthly/annual views and a PDF report.
Use the calculatorLandlord Portfolio Stress Test
Stress-test your portfolio against rate rises, voids and Section 24 — get an instant resilience score and see which property breaks first.
Use the calculatorTrue Cost of a Void Calculator
See what an empty property really costs — lost rent, council tax, utilities and re-letting fees — and what every week saved is worth.
Use the calculatorWant these numbers tracked automatically against your real portfolio? See the in-app toolkit.