skip to main content


Designed to help you search the mortgage market

Research tools

At Charles Derby Mortgage Bureau, we help aspiring homeowners throughout the UK find the right mortgage product for their individual needs, with a dedication to helping clients understand all of the costs involved. Our range of research tools are designed to help you search the mortgage market to find the right mortgage at the right price. So whether you want to work out how much you could qualify to borrow, wish to see what your monthly payments may be like, or want to better understand how interest rates can affect your monthly payments, we have all of the tools you could possibly need below.

It’s important to note that whilst the calculators are accurate, some are based on generic calculations and do not take into account your individual circumstances, so they should be used as a guide only.

Mortgage Calculator

Our calculator is quick and easy to use, designed to help you work out how much you can borrow based on your income.

View more

Need some help? Speak to Charles Derby Mortgage Bureau today

Whilst our research tools are a good to place to start, they only provide generic calculations, so if you do require specialist advice, need some support understanding specific mortgage products or want to chat through your individual circumstances with a member of our team, we’re only a phone call or message away. With a dependable team of advisors, we can find the right deal today.

Book a consultation

Get in touch