Nationwide has changed its criteria for interest-only mortgages, and it has opened the door for more first-time buyers and homeowners to use this type of borrowing. This guide explains what the changes mean, who it helps, what to watch out for, and how to decide if it fits your plans.
Dec 2, 2025
Lenders have quietly made interest only more flexible again. This won’t apply to everyone, but it does matter if:
A lot of people hear “interest only” and think it means you’ll never repay the loan. That’s wrong. It just means your monthly payment is lower because you’re only paying the interest.
Who shouldn’t use it:
Anyone stretching their affordability or hoping it will “fix” a tight budget. It won’t.
Who should consider it:
People with savings, bonuses, investments or a future plan for paying the lump sum.
If this applies to you, speak to a broker. Not the estate agent’s mate, not your bank app, someone who actually checks criteria across lenders.
Every year people buy thousands of pounds worth of tech, jewellery, watches, designer pieces and never update their insurance.
If something happened, the insurer will only pay what was on your policy, not what you actually own.
Update it if you bought:
This takes five minutes to fix and avoids a painful argument later.
"When the rules change, your plan has to change with them. That is what a good broker does.”
More families are getting private medical cover because NHS waiting lists are stretching far beyond what people can manage.
Private cover now helps with:
The good news is that cover is more flexible than it used to be. You can tailor it to your budget rather than paying for every possible add-on.
If you want medical cover that actually fits your situation, speak to us. We check multiple insurers, not one.
Comparison sites will sell you the cheapest thing on the list.
Banks will sell you whatever is on their panel.
Estate agents will upsell you because they make commission.
But none of them check:
Most policies fail at claim stage because they weren’t set up properly. That’s the bit we do differently.
We set it up correctly from day one, so your family can rely on it when it matters. For more information read the below article:
We don’t talk people into equity release.
We only use it when it makes sense.
People mainly look at it for:
The key is: do not start this without proper advice.
It’s not “free money”. It’s a loan that grows, and you need a broker who understands the long-term impact.
There was noise around property tax, stamp duty and affordability. The truth:
When things officially change, lenders change with it. And when the goalposts move, your broker adjusts the plan around it.
Until then, stick to your buying plan.
Here’s the simple version:
If you want someone in your corner from start to finish, that’s us.
We don’t work for banks, estate agents or comparison sites.
We work for you.
“Most people lose money by guessing. You save money by knowing exactly where you stand.”
If you want proper advice without the upsell, get in touch.
A five-minute chat will tell you exactly where you stand.
A UK mortgage broker assesses your circumstances, searches the lenders and products available through their service, recommends a suitable mortgage and helps manage the application. Using one can be particularly useful if you are a first-time buyer, self-employed, remortgaging, buying to let, dealing with credit issues or simply want help comparing the market.Check the firm’s regulatory status, lender access, experience and fees before proceeding. MBNM’s first chat is free. We learn what you need, tell you whether we can help and explain any fee in full before you agree to move forward.
Read ArticleNationwide has changed its criteria for interest-only mortgages, and it has opened the door for more first-time buyers and homeowners to use this type of borrowing. This guide explains what the changes mean, who it helps, what to watch out for, and how to decide if it fits your plans.
Read Article
A clear, real-world breakdown of how much you need to earn to buy a £250,000 home in the UK. This guide explains how lenders calculate affordability, how deposit size affects borrowing, what monthly repayments typically look like, and why location plays a huge role in what £250,000 can buy. Written to help first-time buyers sense-check the numbers before making an offer.
Read ArticleIf you’re buying, moving, or remortgaging, speak with a MBNM adviser and get clear guidance on what’s realistically available to you, before you commit to anything.
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