Capital Repayment Mortgages

Capital repayment mortgages are the most common way to buy a home in the UK, but how exactly do they differ from the alternatives, and is this the right choice for you? Find the answers below...

What is a capital repayment mortgage?

A capital repayment mortgage (often simply called a "repayment mortgage") is a loan where your monthly payments cover both the interest charges and a portion of the original loan amount (the capital).

By the time you reach the end of the mortgage term, the entire debt is guaranteed to be paid off in full, provided you have met all your payments. This is the standard repayment type for residential properties in the UK and stands in contrast to interest-only mortgages, where the capital balance usually remains unchanged throughout the term.

How do they work?

When you take out a repayment mortgage, each monthly installment is split into two parts:

1. Interest: The fee the lender charges for borrowing the money.

2. Capital: A slice of the actual loan balance.

In the early years of the mortgage, a larger percentage of your payment goes toward the interest. As the years progress and the total debt decreases, the interest portion shrinks, and more of your money goes toward clearing the capital. This process is known as amortisation. By the final month, the balance reaches zero, and you own your home outright.

Eligibility criteria

Capital repayment mortgages are generally easier to access than interest-only deals because lenders view them as lower risk - there is a clear plan to clear the debt. However, you still need to meet standard requirements:

• Affordability: Lenders will assess your income and outgoings to ensure you can manage the higher monthly costs compared to interest-only.

• Deposit Requirements: You can typically secure a repayment mortgage with as little as a 5% deposit (95% LTV), though better rates are available at 60-75% LTV.

• Credit History: While there are specialist lenders for bad credit, a clean credit file will give you access to the most competitive rates.

• Age Limits: Most lenders require the mortgage to be cleared by the time you reach 70 or 75, though some offer terms well into retirement.

Compare the latest repayment mortgage rates

Interest rates for repayment mortgages are highly competitive because they are the "bread and butter" of the UK lending market. Unlike interest-only, you aren't restricted to a small pool of lenders, meaning you have a much wider choice of fixed and variable products.

You can compare the latest rates available for free using our mortgage sourcing-tool below:

Repayment mortgage calculator

Use the tool below to estimate your monthly costs. Note how increasing the term length lowers the monthly payment but increases the total interest you will pay over the loan term.

Which lenders offer capital repayment mortgages?

Virtually every mortgage lender in the UK offers capital repayment as their primary product. This includes all major high-street banks and building societies:

• Lloyds Bank & Halifax: Wide range of products for first-time buyers and home movers.

• Nationwide: Known for offering competitive rates to existing members.

• Santander: Offers flexible repayment terms and overpayment options.

• Specialist Lenders: Such as Kensington or Pepper Money, who cater to those with complex incomes or credit blips.

Compare capital repayment mortgage deals

Get Started Compare Rates

Pros and cons

Choosing a capital repayment mortgage is the most traditional route to homeownership. To help you decide if it’s the right fit for your budget, here is a breakdown of the benefits and the potential drawbacks:

Advantages 

• Guaranteed Debt Clearance: As long as you maintain your monthly payments, the mortgage will be fully paid off by the end of the term, leaving you with 100% ownership of your home.

• Automatic Equity Growth: You are actively increasing your stake in the property every month, which can make it easier to secure better rates when you move or remortgage in the future.

• Lower Total Interest: Because the total amount you owe reduces every month, the amount of interest you are charged also decreases over time, saving you thousands compared to interest-only.

• Wider Choice of Deals: Almost every lender in the UK offers capital repayment mortgages, giving you access to the most competitive interest rates and flexible features on the market.

• Simplicity: There is no need to set up or manage a separate "repayment vehicle" like an ISA or pension; the mortgage takes care of itself.

Disadvantages

• Higher Monthly Payments: Because you are paying back the loan itself as well as the interest, your monthly installments will be significantly higher than those of an interest-only mortgage.

• Less Monthly Cash Flow: A larger portion of your income is committed to your housing costs, which may leave you with less money for other investments, home improvements, or unexpected expenses.

• Stricter Affordability: Because the payments are higher, lenders will check your finances more rigorously to ensure you can comfortably afford the loan if interest rates were to rise.

• Small Early Progress: In the first few years of the mortgage, the majority of your payment goes toward interest rather than the capital, meaning your debt decreases slowly at the start.

Switching from interest-only to repayment

If you are currently on an interest-only deal and want the security of a repayment mortgage, switching is usually very straightforward. Most lenders encourage this move as it reduces their risk.

You can often switch with your current lender without a full credit check, though they will perform an affordability assessment to ensure you can handle the increased monthly payments. If your current lender's rates aren't competitive, you can remortgage to a new provider on a repayment basis.

Why choose Money Helpdesk for your mortgage needs?

Navigating thousands of deals can be overwhelming. Our brokers simplify the process:

• Full Market Access: we search high-street and specialist lenders.

• Expert Guidance: We help you choose the right term length and product type.

• Hassle-Free: We handle the paperwork from application to completion.

Ready to explore your options? Get started here to book a free, no-obligation consultation with a broker who specialises in repayment mortgages and can help you find the right product for your needs.