UK lenders to contact 1.6m as fixed deals end in 2026

If your fixed‑rate mortgage ends in 2026, expect a message from your bank before any jump in payments. In an HM Treasury update on GOV.UK published on 26 March 2026, the Chancellor brought the biggest lenders together. They agreed to contact about 1.6 million customers this year to explain options and how to get tailored help. (gov.uk) The move follows fresh global uncertainty, including the conflict in Iran, and is designed to offer clear, practical routes to support rather than last‑minute panic. (gov.uk)

Think of the Mortgage Charter as a shared rulebook most lenders have signed. HM Treasury’s updated page on 26 March 2026 sets out what help to expect and confirms that speaking to your lender about support will not affect your credit score. (gov.uk) One practical headline from the same GOV.UK update: you can book a new rate up to six months before your current fix ends, giving you time to compare options calmly. (gov.uk)

When your deal is nearing its end, your lender’s messages should arrive with enough time to plan. Read them, check the dates, and keep them to hand when you phone the support team. The earlier you look, the more choices you tend to have.

If you are up to date with payments and staying with your current lender on a like‑for‑like switch, you can move to a new deal without a fresh affordability check. That can cut paperwork and remove a stress test at a difficult moment. (gov.uk)

Worried about a short‑term squeeze? There is a one‑off option to switch to interest‑only for six months, or to extend your term temporarily. These support discussions won’t affect your credit score, so it’s safe to ask what help looks like in your case. (gov.uk)

Who is covered matters. The Charter is for regulated residential mortgages, not buy‑to‑let. Signatories account for roughly 90% of the market. And except in exceptional cases, you shouldn’t be asked to leave your home in less than a year from your first missed payment. (gov.uk)

Here’s the backdrop. The government says about 86% of UK mortgages are fixed, so many people only feel market moves when their fix ends. Industry data also shows arrears remain low: UK Finance put homeowner arrears at 0.92% in the final quarter of 2025. (gov.uk)

Give yourself a 30‑minute head start. Open your mortgage app or last letter and note the exact date your fix ends. If that date is within the next six months, call your lender, ask about a rate‑lock, and ask for the final date you can change your choice. Treat this like an exam deadline: put it in your calendar so it doesn’t creep up on you.

Next, get the numbers. Ask for the monthly payment under each option and write them down. If cashflow is tight, ask about a six‑month interest‑only period or a temporary term extension, and how you would revert within six months. Set a reminder two weeks before your new term starts to check rates again and confirm you’re still on the best like‑for‑like deal available to you.

Let’s tidy the vocabulary. A fixed rate keeps your repayment steady for a set time; when it ends, you usually move to your lender’s Standard Variable Rate unless you switch. An affordability check is how a lender assesses whether you can afford the loan. Your credit score summarises your borrowing behaviour. Interest‑only means you pay just the interest for a while. Arrears simply means you’ve missed payments.

There are trade‑offs to weigh. Short‑term support can make later payments higher and increase the total interest you pay. Permanent changes - like staying on interest‑only or extending a term past retirement - need a full affordability assessment. Most lenders finalise rates around two weeks before your new term starts, so ask for their cut‑off and keep an eye out for improvements. (gov.uk)

If you feel overwhelmed, speak to your lender first; asking early opens more options. If you still need support, try a free, independent service such as Citizens Advice, StepChange or National Debtline. For classrooms and study groups, turn this news into a mini‑project: translate a sample lender letter into plain English and build two budgets - one on a new fixed rate, one using the six‑month interest‑only option - to see how choices change your monthly cash.