Affordability Calculator
Get an instant estimate of how much your client could borrow.
Affordability Calculator
Find answers to key correct affordability results on our help page.
Things to consider:
- During the application process we’ll ask for a more detailed breakdown of your client’s income and outgoings, which could change the amount we can lend
- If your client is a contractor, please enter 80% of the annualised gross contracting income, in line with our contractor lending criteria
- This calculator is for new business only.
The minimum household income for a residential mortgage is £20,000. Please refer to loan size and LTV limits.
When assessing applications, we consider the level of debts the customer(s) is committed to relative to their income, how much they've paid off and the credit they have left available. We'll exclude student debt from our assessment.
This calculator provides an indication only. It’s not a legally binding mortgage Offer and places Bank of Ireland UK at no obligation to provide your client with a mortgage. All applications must meet our lending criteria and are subject to assessment. The amount your customer could borrow may be less once this assessment has been made.

New large cashback products now avaliable
Our new large cashback products are designed to help your clients with the costs involved when moving or buying their first home. There are currently five products to choose from with cashbacks of £1,500 and £3,000 available - all with free valuations.