Calculators and tools

Affordability and repayment calculators

All calculators are for illustrative purposes only. To assess the affordability of cases with over two applicants, please contact your dedicated Business Development Manager.

Please complete a Decision in Principle to receive an accurate affordability amount.

Residential affordability

Get an idea of how much your clients could borrow at 4.49x their Loan to Income (LTI).This calculator is for applications where none of the applicants are first time buyers.

First time buyer affordability

Get an idea of how much your first time buyer clients could borrow at either 4.5, 5 or 5.5x their maximum LTI. For enhanced affordability of either 5 or 5.5x their LTI, clients will need to meet a minimum household income of £30,000.

Additional borrowing for existing residential customers

See how much your clients could borrow as a further advance on their Leeds Building Society residential mortgage.

Buy to let affordability

Get an idea of how much your clients can borrow on their new or existing buy to let property. This includes additional borrowing.

Monthly repayments

Calculate how much your clients’ monthly mortgage payments could be.

View our products

We have a wide range of mortgage products on offer for your clients.