Analyse any UK holiday let before you buy.
Estimate income, costs, mortgage impact and break-even occupancy with a practical deal screen built for cottages, lodges, Airbnb-style lets and serviced accommodation.
Example deal screen
Coastal cottage
Gross income
£42k
Operating costs
£18.5k
Mortgage cost
£12k
Risk rating
Caution
Key question
Can it cover costs at 43% occupancy?
Break-even and return estimates are shown before you commit to an offer.
Example figures are illustrative only and are not a forecast.
Built for UK holiday-let buyers
Focused on cottages, lodges, serviced accommodation and short-stay properties where seasonality matters.
Costs, mortgage and agency fees
Include cleaning, platform fees, management, utilities, insurance, maintenance and finance assumptions.
Best/base/worst-case scenarios
Stress-test a property before you rely on a single optimistic annual income figure.
Spot weak deals early
Estimate break-even occupancy, net cashflow and cash-on-cash return before making an offer.
Illustrative example
See the moving parts before they surprise you.
A good-looking gross revenue figure can hide high operating costs, cleaning losses, finance costs or a fragile break-even point. The calculator keeps each assumption visible.
Educational use only
This tool is for educational and illustrative purposes only and does not constitute financial, mortgage, tax, investment, or legal advice.
Example figures are illustrative only and are not a forecast.
Purchase price
£250,000
Gross revenue
£42,000
Operating costs
£18,500
Mortgage
£12,000
Estimated net cashflow
£11,500
Illustrative only. Real outcomes depend on your assumptions and costs.
Deal quality checks
Better than a single optimistic revenue estimate.
A holiday let can look attractive on gross bookings and still be weak after finance, management, cleaning, setup and maintenance. The site is designed to make the fragile assumptions visible early.
Does the property still work after agency fees and cleaning losses?
How much revenue is needed before the mortgage is covered?
Is the return driven by a realistic base case or only an optimistic one?
How long does the furnishing and setup cost take to pay back?
How it works
A practical workflow for deal screening.
Enter property assumptions
Adjust income and cost scenarios
See break-even and return estimates
Download or request a review
Start researching
Useful guides before you book viewings.
9 min read
Holiday Let Calculator UK: How to Run the Numbers Before You Buy
A practical guide to estimating income, costs, mortgage impact and break-even occupancy for a UK holiday let.
Read guide11 min read
Holiday Let Running Costs UK: A Practical Owner Checklist
A detailed checklist of UK holiday-let running costs to include before estimating profit.
Read guide10 min read
Holiday Let Mortgage Basics: How Finance Changes the Deal
A beginner-friendly explanation of holiday-let mortgage assumptions, interest-only vs repayment and cashflow impact.
Read guideRun your numbers before you make an offer.
Use the free calculator, then download the spreadsheet or request a practical review if you want a second pair of eyes on the assumptions.