Skip to main content
News
Remortgage

Bank of Ireland Launches JBSP Options for Remortgage

Bank of Ireland has launched JBSP options for remortgage customers, enhancing access and increasing maximum loan sizes.

By David Sampson
15 July 2026
2 min read
UK remortgage article image for Bank of Ireland Launches JBSP Options for Remortgage

TL;DR

  • Bank of Ireland now offers JBSP options for remortgage customers, increasing the maximum loan size to £1.5 million.
  • this change is particularly beneficial for those seeking flexible borrowing solutions.

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.

Bank of Ireland has introduced new Joint Borrower Sole Proprietor (JBSP) options specifically designed for remortgage customers. This initiative aims to enhance accessibility for a broader range of borrowers, reflecting the diverse paths to homeownership in today’s society.

What are the new JBSP options for remortgage?

The newly launched JBSP options allow multiple borrowers to contribute to a mortgage while designating only one as the legal owner of the property. This flexibility is particularly advantageous for family members or friends looking to purchase a home together without joint ownership. Additionally, the maximum loan size has been raised to £1.5 million, making it easier for borrowers to secure larger amounts.

Who can benefit from these remortgage changes?

With the minimum age for the main applicant set at 18, even younger borrowers, including students in certain situations, can now access these remortgage options. This is a significant shift aimed at accommodating the realities of modern family life, where financial arrangements often vary widely.

What this means for borrowers seeking remortgage options

The introduction of JBSP options is a positive development for those looking to remortgage. Borrowers can potentially access larger loans and more flexible arrangements, making it easier to navigate the complexities of homeownership. This move comes in response to rising demand, as JBSP inquiries have emerged as a key topic among mortgage seekers.

Frequently asked questions

What is a Joint Borrower Sole Proprietor mortgage?

A Joint Borrower Sole Proprietor mortgage allows multiple people to contribute to a mortgage while only one is listed as the property owner.

How does this impact remortgage options?

This provides more flexibility and potentially larger loan amounts, accommodating various financial situations and borrower types.

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.