16/06/2026
Sometimes in the mortgage world, we get used to acronyms, terms, and other industry-specific words and phrases because we use them day to day.
It could be that you’ve heard the phrase and don’t know what it means, or, just want a little insight into how mortgages work.
📌Affordability calculators are lender-specific tools that brokers and intermediaries can access and use as part of your mortgage assessment. They are often part of a lender’s intermediary website or online portal.
Inputting your specific earned income and expenditure information into these calculators gives an indication as to how much the lender will potentially lend to you.
📌This does not affect your credit score nor is it any guarantee of a mortgage. You will still need an agreement in principle and your application will still need to be underwritten and approved by the lender but is the starting point to determine if you can actually afford to borrow what you need for your new purchase.
📌There are specific built-in calculations (often called stress tests) and ratios built into these calculators which are unique to each lender. There are also specific calculators used for buy-to-let purchases to determine the rental amount required each month by the property as these are different from residential calculations and often don’t require to be income and expenditure assessed.
If you're unsure of what to do or think you could benefit from some advice please give me a call or send me an email with the details below.
📞01733 367800
📱07515 527879
⌨[email protected]
💻www.agentisfinancial.co.uk
*Your home may be repossessed if you do not keep up the repayments on your mortgage*