High income multiple mortgages are increasingly important for professionals and higher earners who need more borrowing power than the standard 4.5× income cap. This guide compares the leading UK lenders offering enhanced income multiples, including HSBC Premier’s 6.5× income mortgage — currently one of the most generous mainstream options — alongside Nationwide, Halifax, Santander, Barclays and private banks.
HSBC Premier now offers up to 6.5× salary for eligible Premier customers, making it one of the highest income multiple mortgages available from a major UK bank. This product is designed for higher earners with strong financial profiles who need additional borrowing capacity.
HSBC Premier’s 6.5× income mortgage is currently the strongest mainstream option for high earners seeking enhanced borrowing power. While private banks can exceed 6.5×, they require significantly higher income or assets. For most professionals, HSBC Premier offers the best balance of accessibility, borrowing capacity and competitive pricing.
Disclaimer: This content is for general information only and not financial advice. Mortgage criteria change frequently; always check with a qualified adviser.

Your SIPP remains untouched, allowing you to keep your pension invested while leveraging towards your mortgage affordability.

Access funds for property purchase without crystallising your pension, ensuring tax efficiency and continued growth.

Lenders offer favourable mortgage rates as the pension provides strong financial backing.

We recently worked with a 61-year-old client who had been living in Spain but wanted to return to the UK. His main challenge was securing a mortgage as he had no sustainable income. However, he had a UK SIPP valued at £1.3 million, which had not yet been accessed.
As his broker, we guided him through the process of leveraging his pension for mortgage affordability. The lender assessed 90% of his SIPP’s value, resulting in an eligible amount of £1,170,000. Divided over a 10-year mortgage term, this provided an assessable annual income of £117,000, which was sufficient for mortgage approval.
With our expertise, the client secured a mortgage without needing to draw down his pension, keeping his investments intact. This solution enabled him to purchase a UK home while preserving his retirement fund’s growth potential. Thanks to this approach, he transitioned back to the UK smoothly without financial strain.
There are very few products on the market that allow for this level of flexibility regarding leveraging your SIPP funds towards a mortgage. With SIPP income being taxable after the 25% tax-free-cash, this product can form part of a broader, long-term financial plan to secure a new home by utilising the wealth in your pension.
If you're interested in learning more about this or other similar products, enquire now and speak to a broker and you may find ways to maximise your borrowing power.
If you are looking to get a mortgage in your later years, we recommend you speak to an expert who will listen to your specific circumstances and advise you on the best course of action.
At Clifton Private Finance, our team of mortgage advisors and the expert partners we work with are dedicated specialists with an in-depth understanding of the finer nuances of equity release mortgages, pension-backed mortgages and specialist retirement products.
We are here to help you find the right deals, obtain the best rates, feel confident and secure about the process, and enjoy a smooth experience when getting your mortgage.
Contact us today to ask any questions and get some personal help.
Still unsure? Call one of our experts on 0117 205 4833 or book a consultation