Best Three-Year Fixed Rate Mortgages: Our Pick
Fixing your mortgage rate can make sense in terms of budgeting, peace of mind, and potentially value for money. But what length of deal should you consider taking?
Fixed rate mortgages are available over a range of terms. But while two- and five-year deals tend to be the most common, 10-year and three-year fixed rates are also available. And a three-year option might offer the perfect compromise between security and flexibility.
Our top 3-year fixed rate mortgages
We’ve gathered some key data from our mortgage partner, Better.co.uk to help us identify what we believe to be the best lenders for three-year fixed rate mortgage deals. You’ll find more on how we’ve ranked them in our methodology, below.
* Rate refers to average (median) cost of ‘no-fee’ three-year fixed rate mortgages across all loan to value categories for remortgaging and purchase deals as offered by online broker, Better.co.uk in the last complete three months (data correct at January 2025)
**Average number of days the lender took to process mortgage applications from submission to approval in the last three months. Data for Better.co.uk customers (overall average was 31 days), accurate on 3 January 2025. Approval times vary according to circumstances, application and the lender’s current performance, so the average quoted speed may not reflect your own experience.
*** Fairer Finance (customer experience scores) January 2025.
Better.co.uk compares mortgage deals from more than 100 lenders including all the major high street names. Although note that a handful of lenders including First Direct and Lloyds Bank do not work with brokers. While all information is correct at the time of writing, rates and deals are subject to change.
What’s our methodology?
We obtained data from our mortgage partner Better.co.uk, showing which lenders have offered the lowest rates on three-year fixed rate mortgage deals over the last three months. We used the median average cost across all deposit levels (data correct as of January 2025).
To arrive at our Forbes star ranking, we also considered average mortgage approval times (from submission to offer) over the last three months and customer experience scores as determined by independent data provider, Fairer Finance (correct as of January 2025).
Mortgage offers at all lenders listed are valid for six months.
Bear in mind that these figures are just averages. Exact costs of any mortgage will vary according to your deposit level (or equity you have in your property), credit score, and whether you opt to pay a fee to access a cheaper rate.
Mortgage rates and offers also change frequently – lenders that have presented the best value over the last three months may not present the best value in the next three months.
A mortgage broker, such as Better.co.uk, can provide guidance on which options make the most sense for your circumstances.
What are fixed rate mortgages?
All mortgages (home loans) have an interest rate. This can be either fixed or variable, and is the cost of borrowing from a bank.
With fixed rate mortgages, the rate you pay remains static for an agreed period. With variable rate mortgages, the rate can go up or down from month to month.
Fixed rate mortgages can last one, two, three, five, seven, ten or even 15 years. Not every lender offers each of those terms – and two and five-year deals are the most common.
Homeowners wanting a fixed-rate must decide how long to fix for. Decisions will hinge on factors such as likelihood of moving house in the near future, attitude to risk and expected changes in finances or the economy.
How much do three-year fixed rate mortgages cost?
This depends primarily on the size of your deposit – or how much ‘equity’ you have in your current home if you are moving or remortgaging.
For example, first-time buyers with a £25,000 (10%) deposit for a £250,000 property will need a home loan worth 90% of the property price, so their loan-to-value (LTV) is 90%. But a homeowner looking for a new mortgage deal might have a property worth £500,000 and a mortgage balance of £300,000 left to pay, making the LTV 60%.
Borrowers with lower LTVs are seen as less risky and are offered lower rates. The cost will also depend on the wider market. With mortgage rates currently rising, it’s more important than ever to shop around and get the best deal.
You can find out the current costs of three-year fixed rate deals for your circumstances with our live mortgage table from Better.co.uk, below.
What three-year mortgage deals are available?
You can find out the real-time costs of a three-year fixed rate mortgage by using our mortgage tables, powered by our mortgage partner Better.co.uk, below. You’ll need to enter your personal criteria, and whether it’s a new mortgage or a remortgage.
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