Mortgage Prisoners Explained

Some homeowners find they're paying far more than they should for their mortgage — and can't move to a cheaper deal no matter how reliably they pay. These borrowers are often called mortgage prisoners.

A mortgage prisoner is a borrower trapped on an expensive mortgage — usually their lender's standard variable rate — who can't remortgage to a better deal, often because their loan is held by a lender that no longer offers new mortgages. Despite keeping up repayments, they're stuck paying more than comparable borrowers.

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Key Takeaways

• Mortgage prisoners are usually stuck on a high standard variable rate with no way to switch.
• Many took out loans before the 2008 financial crisis, and their mortgages were later sold to lenders that don't offer new deals.
• The FCA has introduced modified affordability rules to help some borrowers remortgage.
• Not everyone can escape, but it's always worth checking your options rather than assuming you're trapped.

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How Did Mortgage Prisoners Come About?

The problem largely traces back to the 2008 financial crisis. Before then, some lenders offered mortgages on generous terms — including self-certified income and high loan-to-values — that would fail today's stricter affordability checks.

When several of those lenders collapsed or stopped lending, their mortgage books were sold on. The buyers were often "closed-book" firms: companies that service existing loans but never offer new mortgages or new deals. That leaves the borrower with nowhere to move internally, and tougher post-crisis affordability rules can make switching to a different lender difficult too.

The result is a borrower who keeps paying, on time, but is parked on an expensive rate.

Why Being Stuck on the SVR Hurts

Most mortgage prisoners end up on their lender's standard variable rate. An SVR is the default rate you roll onto when a fixed or tracker deal ends, and it's typically much higher than the deals available to new borrowers. Our guide to the standard variable rate explains how it's set and why it's usually a rate to move off, not stay on.

The frustration for mortgage prisoners is that they'd happily remortgage — the door is simply closed to them. Over time, the extra interest can add up to thousands of pounds.

Because the difference between an SVR and a competitive deal can be so large, it's worth seeing what a better rate could do to your monthly payments:

What the FCA Has Done

The Financial Conduct Authority (FCA) recognised the problem and changed its rules to make it easier for some trapped borrowers to switch. In broad terms, lenders are allowed to use a "modified affordability assessment" for borrowers who:

• Are up to date with payments and not looking to borrow more.
• Want to move to a cheaper deal than the one they're on.

This lets a lender take a more proportionate view, focusing on the fact that a cheaper mortgage should be more affordable, not less. However, taking part is voluntary for lenders, and many mortgage prisoners are with firms that don't offer new deals at all — so the rules haven't solved the problem for everyone.

Options If You Think You're a Mortgage Prisoner

If you suspect you're stuck, don't assume nothing can be done. Practical steps include:

• Check who actually owns your mortgage. Your statements or annual letter will tell you whether it's an active lender or a closed-book firm.
• Speak to a specialist mortgage broker. Some lenders will consider borrowers others won't, and a broker who understands the market may find a route out. Our overview of specialist mortgages explains how flexible, case-by-case lenders work.
• Check whether you can remortgage at all. If your circumstances have improved, or your home has risen in value and your loan-to-value has fallen, you may qualify where you didn't before. See our guide on whether you can remortgage early.
• Review your wider finances. Improving your credit profile and reducing other debts can widen the lenders willing to consider you.

Are Things Improving?

The number of mortgage prisoners has fallen over time as some borrowers switch, sell, or repay their loans, and campaigners continue to push for further help. New lenders occasionally enter the market specifically to serve borrowers who fall outside mainstream criteria. Progress is slow, but the situation is not static — which is why it's worth reviewing your position periodically rather than once.

How do I know if I'm a mortgage prisoner?

You're likely affected if you're on an expensive SVR, keep up your payments, and have been unable to remortgage — especially if your loan is held by a lender that no longer offers new deals.

Can a mortgage prisoner ever escape?

Some can. The FCA's modified affordability rules, a rise in your home's value, improved finances, or a specialist lender can all open a door. A broker is the best place to start.

Is being on an SVR the same as being a mortgage prisoner?

No. Anyone can end up on an SVR when a deal expires, and most can simply remortgage. A mortgage prisoner is specifically someone who can't switch away from it.

If you think you might be a mortgage prisoner, the worst thing to do is assume you're stuck forever. Check who owns your loan, keep your payments up to date, and get advice from a broker who works with specialist lenders.