Bellsoph
UK data

Buy to let mortgage calculator

Model a rental deal with manual assumptions for price, rent, deposit, interest rate, mortgage type, costs, LTV, monthly cashflow and lender-style rent coverage.

Start the calculator

Deal assumptions

£
£
%
%
yrs
Example: 10% can cover management, repairs, insurance, service charge or vacancy allowance.
%
Example: broker fee, valuation, lender/product fee, conveyancing and survey costs.
£
%
%
Mortgage type

BTL feasibility

Needs inputs
Enter the deal details, then calculate.

Results will appear here after the first calculation.

Manual deal inputs

Set the price, rent, deposit, costs, rate and mortgage type for a quick feasibility view.

Cashflow first

The lead output is monthly cashflow after mortgage and running costs.

Coverage check

Stress coverage uses rent against an interest-only stressed mortgage payment.

Buy To Let Mortgage Calculator UK | UK Landlord Tools | Bellsoph