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Bank of Ireland Introduces JBSP for Remortgages

The Bank of Ireland has launched a JBSP product for remortgages, allowing two borrowers to combine incomes while one retains ownership.

By David Sampson
15 July 2026
3 min read
UK remortgage article image for Bank of Ireland Introduces JBSP for Remortgages

TL;DR

  • The Bank of Ireland s new JBSP for remortgages enables borrowers to pool incomes while maintaining sole ownership.
  • this could benefit many looking to remortgage under current conditions.

Written by David Sampson for Mortgage118. Last updated 15 July 2026. Reviewed against our editorial standards. Editorial standards. Mortgage118 is a directory — not FCA-authorised and not a mortgage adviser.

The Bank of Ireland has launched a new Joint Borrower Sole Proprietor (JBSP) product aimed specifically at remortgaging. This initiative is significant as it allows borrowers to combine their incomes while only one person holds the property title, potentially easing the remortgage process for many individuals.

What is the JBSP Remortgage Product?

The Joint Borrower Sole Proprietor (JBSP) product from the Bank of Ireland is designed for individuals who want to remortgage but may face challenges due to income levels or credit history. This product allows two borrowers to apply for a mortgage together, yet only one is registered as the property owner. This can be particularly beneficial for first-time buyers or those with fluctuating incomes.

How Does This Impact Borrowers?

This new offering can significantly affect borrowers who are struggling to meet the criteria for traditional remortgages. By allowing two incomes to be considered, the JBSP product can help individuals secure better rates and terms. This is particularly relevant in the current climate where mortgage demand has been reported as weaker, as noted by Stonebridge.

What Should Brokers Know About the JBSP?

Brokers will need to familiarize themselves with the JBSP product to effectively advise clients. Understanding the nuances of this offering, including eligibility requirements and potential benefits, will be essential for helping clients navigate the remortgage market. As the mortgage industry continues to evolve, staying informed about new products like this is important for brokers looking to provide the best service.

What This Means for First-Time Buyers

First-time buyers could find the JBSP remortgage product particularly advantageous. With the average first-time buyer in England needing to save for nine months to secure a mortgage, this product may provide a faster route to homeownership. By allowing two incomes to be considered, it may make it easier for individuals to qualify for loans that would otherwise be out of reach.

Frequently Asked Questions

What are the benefits of the JBSP remortgage?

The JBSP remortgage allows two borrowers to combine their incomes while maintaining one sole property owner, potentially leading to better mortgage terms.

Who is eligible for the JBSP remortgage?

Eligibility typically includes individuals who may not qualify for a mortgage on their own but can benefit from a combined income, such as friends or family members.

About David Sampson

David Sampson writes about the UK mortgage market for Mortgage118, covering specialist lending, market trends, and practical advice for borrowers. All content is reviewed for accuracy against FCA guidelines and current market data.

Bank of Ireland Introduces JBSP for Remortgages | Mortgage118