Flexible Mortgages Explained

What Is a Flexible Mortgage?

A flexible mortgage is a mortgage product that offers additional features beyond standard repayment terms. These features typically include the ability to overpay without penalty, take payment holidays, make underpayments, and sometimes borrow back money you've already repaid.

The core idea is that your mortgage adapts to your financial circumstances rather than requiring rigid monthly payments. This can be particularly useful if your income varies, perhaps because you're self-employed, work on commission, or receive irregular bonuses.

While many standard mortgages now offer some flexibility, such as limited overpayment allowances, a truly flexible mortgage goes further by providing a comprehensive set of features designed to give you maximum control over your repayments.

Key Features of Flexible Mortgages

Unlimited overpayments: Most flexible mortgages allow you to overpay by any amount at any time without incurring early repayment charges. This means you can pay off your mortgage faster when you have extra cash, reducing the total interest you pay.

Payment holidays: Some flexible mortgages allow you to take a break from payments for a period, typically one to six months, provided you've built up enough overpayment credit. This can be a lifeline during periods of reduced income or unexpected expenses.

Underpayments: Similar to payment holidays, some deals allow you to reduce your monthly payments temporarily if you've previously overpaid. This gives you a buffer of flexibility built from your own earlier overpayments.

Drawdown facility: A small number of flexible mortgages allow you to borrow back money you've previously overpaid. This effectively turns your mortgage into a revolving credit facility, giving you access to funds when needed.

Advantages of Flexible Mortgages

The ability to overpay without penalty is the most valuable feature for many borrowers. Even modest regular overpayments can knock years off your mortgage term and save you thousands in interest. With a truly flexible mortgage, there's no cap on how much extra you can pay.

Payment holidays and underpayment options provide a safety net during difficult periods. If you lose your job, take maternity or paternity leave, or face an unexpected large expense, the ability to reduce or pause payments can prevent financial hardship.

For self-employed borrowers or anyone with irregular income, the flexibility to pay more in good months and less in lean months is extremely valuable. It allows your mortgage to fit around your income pattern rather than forcing you into a rigid monthly commitment.

Disadvantages and Costs

Flexible mortgages typically come with higher interest rates than standard products with the same term and LTV. The additional features have a cost, and you'll pay for them through a higher rate whether you use them or not.

If you don't actually use the flexible features, perhaps you never overpay, take a payment holiday, or use the drawdown facility, you'll end up paying more than you would on a standard mortgage with a lower rate.

It's worth considering whether a standard mortgage with a 10% annual overpayment allowance would meet your needs at a lower cost. Many borrowers find that this level of flexibility is sufficient without paying the premium for a fully flexible product.