The second charge market is growing fast, but brokers who wait until clients are in trouble may already be too late
Second charge mortgages have moved firmly into the mainstream, and brokers who treat them as a last resort risk doing their clients a disservice.
That is the view of Georgia Walton (pictured top), second charge mortgage specialist at Brightstar Financial, who argues the product should feature in funding conversations from the outset, not after a client has exhausted other options.
The market data supports the urgency. New business volumes in the second charge mortgage market rose 21% in April 2026 compared with the same month a year earlier, while the value of new lending increased by 29%, according to Finance & Leasing Association figures.
While new business volumes in the second charge mortgage market edged lower in May, market analysts expect demand to continue as households seek greater flexibility in response to changing economic conditions.
Yet despite the overall growth in recent years, Walton believes many brokers are still entering the conversation too late. "Too often, we meet clients after they've already made expensive financial decisions that could have been avoided," she told Mortgage Introducer.
Walton said the consequences of delayed advice can be significant. She related that in one recent case, a homeowner financed a renovation through high-interest credit cards, accumulating repayments of nearly £3,000 a month. A combination of a product transfer and second charge mortgage ultimately reduced those repayments to around £1,100 — but by the time the client sought advice, the borrowing had already damaged their affordability and credit profile, limiting the outcome that was achievable.
"Second charges shouldn't be viewed as a rescue product," Walton stressed. "They should be considered as part of the funding conversation from the very beginning."
The case for earlier consideration is reinforced by changing conditions elsewhere in the market. Further advances have become harder to secure as lenders tighten their criteria, pushing borrowers who might previously have stayed with their existing lender towards alternatives. Second charges allow those borrowers to access equity without disturbing an existing first mortgage — an important consideration for those holding low fixed rates with lengthy early repayment charges, including a growing number of buy-to-let landlords.
Speed, too, has shifted the calculus. Improvements in technology, wider use of automated valuation models and lenders' willingness to proceed while certain documentation follows have brought completion timescales down to under a week in some cases, making second charges a credible alternative to bridging finance at lower overall cost.
Speed, too, has shifted the calculus. "Borrowers often assume bridging finance is the only answer when funds are needed urgently, but that isn't always the case," Walton said. "Advances in technology, automated valuation models and lenders' willingness to fund cases while certain documentation follows mean we can, in the right circumstances, complete second charge cases in less than a week." That speed, combined with a lower overall cost than short-term finance, makes second charges a credible alternative to bridging for many clients.
Product innovation has broadened the application further. Flexible drawdown facilities allow borrowers to access capital in stages rather than as a lump sum, with interest charged only on amounts drawn. "Whether they're paying private school fees over several years, undertaking phased home renovations or simply wanting the reassurance of having funds available should they need them, these products allow borrowers to draw down only what they require and pay interest solely on that amount," Walton said.
Higher loan-to-value lending, up to 95% or even 100% in some circumstances, has also made second charges a viable solution where remortgage valuations fall short, enabling borrowers to bridge a funding gap without altering their existing mortgage arrangements.
"As brokers, our role isn't simply to compare mortgage rates," Walton pointed out. "It's to understand our clients' wider objectives, future plans and borrowing requirements."
For many borrowers, Walton argues, a second charge is not merely an alternative — it is the most suitable option available. The question is whether brokers are raising it early enough.
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