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Interest-only launch: "Gen H will need a very tight leash on things if this isn’t to turn into a future horror story"

ended 23. June 2025

Brokers and financial experts are divided as Gen H announces the launch of an interest only proposition, which it claims will ‘help dial in affordability for homemovers, remortgagers and, critically, first-time buyers’.

One broker believes “interest-only certainly has a place in the residential mortgage market”, while another warned that “interest-only is like the Crack Cocaine of the mortgage world. Once you’re on it, it can be really difficult to get off.” A third said: “Gen H will need a very tight leash on things if this isn’t to turn into a future horror story.”

Gen H says its new interest-only option close gaps in affordability, helping to create truly incremental homeowners. According to its projections, where there is a credible repayment strategy, an interest only mortgage can create the equivalent of a 10-15% boost in affordability over a 30-year term. This can be the difference between staying locked in the rental cycle and finally owning a home of your own. 

The first phase, a full interest only product for financially-savvy first-time buyers and home movers, is available from today. Gen H says the product is ideal for young professionals and self-employed first-time buyers, allowing them to prioritise both homeownership and saving or investment goals.

Pete Dockar, Chief Commercial Officer at Gen H, said:

“Housing affordability challenges are here to stay, and helping everyone access homeownership and build long term wealth requires us to consider how familiar tools can be used in new ways. Interest only is a perfect example – it has long been considered a tool for the rich, but as one of the UK’s only lenders creating truly incremental homeowners, we believe it can support first-time buyers as well.

"An interest only mortgage can spell the difference between staying locked in the rental cycle or accessing homeownership and building meaningful wealth over time. What’s more – too often we expect aspiring buyers to either save or own, but for some, interest only can be the tool that lets them do both – while boosting affordability at the same time.

"I am confident that our panel of intermediaries will wield this new product with precision – interest only can be a game changer for the right financially-savvy clients. We are delighted to bring this to market and look forward to launching phases 2 and 3 to support even more people in the coming weeks and months.”

Gen H's proposition aims to support a wide group of buyers. The maximum LTV is 80%, and the minimum household income is £50,000. The proposition will have its own product range and will launch with a rate of 5.09% at 60% LTV.

The term can go to the eldest borrower’s 75th birthday or retirement, whichever is earlier. And acceptable repayment vehicles include sale of the mortgaged property (max 60% LTV + min £200k equity), sale of another property, investments, and pension, with regular savings, cash and bonus income coming soon.

Ross Lacey, Director & Independent Financial Adviser at Fairview Financial Management, welcomed the launch:

“We think interest-only certainly has a place in the residential mortgage market. We deal with many clients who already qualify for interest-only mortgages given their level of earnings and the lower loan-to-value borrowing they are looking for. We're in a different world now. Interest-only repayment vehicles and the assessment of them are much more stringent and realistic compared with days gone by when an endowment with an unrealistically high maturity projection was relied on.”

Lacey's views were shared by Rohit Kohli, Director at The Mortgage Stop, although he cautioned that responsible lending was key:

"Interest-only definitely has a place in today’s market – not just for savvy first-time buyers or the self-employed, but also for those in their late 40s or early 50s who need to manage affordability without tipping into later life lending. Done properly, it can offer real flexibility and a path to ownership.

"But without strong repayment strategies and careful advice, we risk echoing the mistakes of 2008 – when loose lending led to financial fallout. We’ve yet to see the full detail of Gen H’s proposition, so it’s hard to judge how effective it will be. But it’s encouraging to see lenders innovating to address affordability – as long as it’s backed by rigorous advice and responsible lending."

Harps Garcha, Director at Brooklyns Financial commented: “Interest-only residential mortgages certainly have their place in today’s market, but they’re best suited to more experienced borrowers or professionals or self-employed individuals with irregular income, such as those receiving large but inconsistent bonuses.

"However, extending this option to first-time buyers raises some concerns. For many, it’s déjà vu of the pre-2008 lending era, a time when optimism often outweighed prudence. First-time buyers are, by definition, new to the world of mortgages, and jumping in with an interest-only product may be akin to learning to drive in a Ferrari.

"The big question is: what safeguards will be in place? Relying solely on rising property values as a repayment strategy feels like wishful thinking rather than financial planning. Clear checks and robust affordability assessments are essential to ensure that these borrowers have a realistic way to repay the loan when the interest-only period ends.”

Simon Bridgland, Broker at Charwin Private Clients commented: "Whilst in theory interest-only is a super affordable option for home buyers, users should walk into it with a little fear and trepidation. History books are still being written about the very real tale of home owners close to or at the end of the mortgage term with no viable option of loan repayment. Things that are totally out of the borrowers control will trash career plans and incomes intended for long term repayment strategies. Gen H will need a very tight leash on things if it isn’t to turn into a future horror story."

Ben Perks, Managing Director at Orchard Financial Advisers, was not convinced and said this kind of product needs to be used with great caution by first-time buyers: “Interest-only is like the Crack Cocaine of the mortgage world. Once you’re on it, it can be really difficult to get off. Borrowers adapt lifestyles and get used to the lower payments. This kind of product needs to be used with great caution by first-time buyers and a robust repayment strategy needs to be evident.”

Rob Peters, Principal at Simple Fast Mortgage, shared much the same view: “While the idea sounds progressive, there’s a serious risk here of simply kicking the affordability can down the road. Interest-only can work well, but only with robust repayment vehicles and crystal-clear exit plans. For first-time buyers under financial pressure, this could offer a false sense of security. Without proper advice and a strong financial backbone, borrowers may find themselves 10 years in with no equity and limited options. If house prices stagnate or fall, the strategy quickly unravels. This has echoes of pre-2008 lending if it’s not handled with care."

Meanwhile, Emma Jones, Managing Director at Whenthebanksaysno.co.uk commented:

“We can’t automatically assume a professional really understands the risks of sitting on interest only and I can only think back to the days when endowments didn’t do what they were supposed to. Even now still, thousands of people are coming to the end of their interest only mortgage terms with a forced sale or legal proceedings from their current lender because their repayment vehicle didn’t work out. On the face of it, this is great provided the right advice is given alongside it.”

Katy Eatenton, Mortgage & Protection Specialist at Lifetime Wealth Management, concluded:

"I love interest only, as it gives people freedom to invest excess disposable income, which will build wealth over the long term. You can reduce your mortgage using over payments without being contractually tied to higher repayments each month.

"Now we have later life lending and lifetime mortgages, there is also the option to remortgage to one of these products at retirement or the end of the mortgage term, which reduces the fear of having to sell to repay your debt.

"However, interest-only borrowers need more reviews through their term to check in and make sure they are aware of the risks and are making provisions throughout their mortgage. Otherwise things could come unstuck."
 

Additional views below.

11 responses from the Newspage community

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Editor
Ross Lacey
Director & Independent Financial Adviser at Fairview Financial Management
We think interest-only certainly has a place in the residential mortgage market. We deal with many clients who already qualify for interest-only mortgages given their level of earnings and the lower loan-to-value borrowing they are looking for. We're in a different world now. Interest-only repayment vehicles and the assessment of them are much more stringent and realistic compared with days gone by when an endowment with an unrealistically high maturity projection was relied on.
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Justin Moy
Managing Director at EHF Mortgages
Interest-only mortgages have an important place in the mortgage market, typically for those of later years or with significant equity in their property. Any lenders with this level of innovation will definitely give older borrowers many more options outside of Equity Release, as we live longer and inevitably work longer, too.
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Simon Bridgland
Broker at Charwin Private Clients
Whilst in theory interest-only is a super affordable option for home buyers, users should walk into it with a little fear and trepidation. History books are still being written about the very real tale of home owners close to or at the end of the mortgage term with no viable option of loan repayment. Things that are totally out of the borrowers control will trash career plans and incomes intended for long term repayment strategies. Gen H will need a very tight leash on things if it isn’t to turn into a future horror story. If a borrower is financially disciplined and their career pathways successful if could turn out to be a very good step to take, but only for the lenders favourite, those in a professional career. I cannot Gen H or any other mainstream lender being willing to help the thousands currently stuck on interest-only, facing the very real and present danger of repossession.
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Rohit Kohli
Director at The Mortgage Stop
Interest-only definitely has a place in today’s market – not just for savvy first-time buyers or the self-employed, but also for those in their late 40s or early 50s who need to manage affordability without tipping into later life lending. Done properly, it can offer real flexibility and a path to ownership. But without strong repayment strategies and careful advice, we risk echoing the mistakes of 2008 – when loose lending led to financial fallout. We’ve yet to see the full detail of Gen H’s proposition, so it’s hard to judge how effective it will be. But it’s encouraging to see lenders innovating to address affordability – as long as it’s backed by rigorous advice and responsible lending.
Copy

Editor
Ben Perks
Managing Director at Orchard Financial Advisers
Interest-only is like the Crack Cocaine of the mortgage world. Once you’re on it, it can be really difficult to get off. Borrowers adapt lifestyles and get used to the lower payments. This kind of product needs to be used with great caution by first-time buyers and a robust repayment strategy needs to be evident.
Copy

Editor
Rob Peters
Principal at Simple Fast Mortgage
While the idea sounds progressive, there’s a serious risk here of simply kicking the affordability can down the road. Interest-only can work well, but only with robust repayment vehicles and crystal-clear exit plans. For first-time buyers under financial pressure, this could offer a false sense of security. Without proper advice and a strong financial backbone, borrowers may find themselves 10 years in with no equity and limited options. If house prices stagnate or fall, the strategy quickly unravels. This has echoes of pre-2008 lending if it’s not handled with care.
Copy

Editor
Emma Jones
Managing Director at Whenthebanksaysno.co.uk
We can’t automatically assume a professional really understands the risks of sitting on interest only and I can only think back to the days when endowments didn’t do what they were supposed to. Even now still, thousands of people are coming to the end of their interest only mortgage terms with a forced sale or legal proceedings from their current lender because their repayment vehicle didn’t work out. On the face of it, this is great provided the right advice is given alongside it.
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Editor
Ranald Mitchell
Director at bad credit mortgage specialists Charwin Mortgages
Interest-only mortgages are making a comeback and rightly so. With affordability under pressure, they’re an obvious lever for lenders to pull. Today’s interest-only borrower isn’t chasing a dream on a whim, they’re financially aware and often planning smarter. The key isn’t the product, it’s how it’s used. Done right, interest-only can be a lifeline, not a liability.
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Editor
Katy Eatenton
Mortgage & Protection Specialist at Eatenton Finance
I love interest only, as it gives people freedom to invest excess disposable income, which will build wealth over the long term. You can reduce your mortgage using over payments without being contractually tied to higher repayments each month. Now we have later life lending and lifetime mortgages, there is also the option to remortgage to one of these products at retirement or the end of the mortgage term, which reduces the fear of having to sell to repay your debt. However, interest-only borrowers need more reviews through their term to check in and make sure they are aware of the risks and are making provisions throughout their mortgage. Otherwise things could come unstuck.
Copy

Editor
Harps Garcha
Director at Brooklyns Financial
Interest-only residential mortgages certainly have their place in today’s market, but they’re best suited to more experienced borrowers or professionals or self-employed individuals with irregular income, such as those receiving large but inconsistent bonuses. However, extending this option to first-time buyers raises some concerns. For many, it’s déjà vu of the pre-2008 lending era, a time when optimism often outweighed prudence. First-time buyers are, by definition, new to the world of mortgages, and jumping in with an interest-only product may be akin to learning to drive in a Ferrari. The big question is: what safeguards will be in place? Relying solely on rising property values as a repayment strategy feels like wishful thinking rather than financial planning. Clear checks and robust affordability assessments are essential to ensure that these borrowers have a realistic way to repay the loan when the interest-only period ends.
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Editor
David Stirling
Independent Financial Adviser at Mint Wealth
Interest-only mortgages should generally be viewed as a short-term route to property ownership, particularly if there is no clear repayment strategy in place. While they may offer an alternative to renting in the short term, borrowers risk facing a substantial lump sum repayment later in life. Without appropriate financial planning, this could significantly impact long-term financial well-being.

Following the previous financial crisis, lenders introduced more rigorous affordability assessments and tightened lending criteria, largely due to a sharp decline in appetite for interest-only products. This caution was well-founded, as both lenders and borrowers experienced significant financial problems due to interest-only lending during that period.