Is a variable rate mortgage risky?

It depends on the type. A tracker with a cap limits your maximum rate, offering some protection. An uncapped SVR gives the lender full discretion to raise rates. Variable rates suit borrowers who can absorb payment increases and who believe rates will stay stable or fall. If payment certainty is important to you, a fixed rate may be more appropriate.

When would a variable rate be better than a fixed rate?

Variable rates tend to be a good choice when the base rate is expected to fall, when you want flexibility to exit the deal without ERCs, or when the initial variable rate is significantly cheaper than available fixed rates. They also suit borrowers with a financial cushion who can manage payment fluctuations comfortably.

What is a Variable Rate Mortgage? Meaning Explained

A variable rate mortgage is any mortgage where the interest rate can go up or down over time, as opposed to a fixed rate that stays the same for a set period. The term is an umbrella that covers several different product types, each with its own mechanism for how and when the rate changes.

The main types of variable rate mortgage are tracker mortgages (which follow the Bank of England base rate by a set margin), discounted rate mortgages (which offer a discount off the lender’s SVR for a set period), and the standard variable rate itself (the lender’s default rate). Capped rate mortgages, which are variable but with an upper limit, also fall into this category.

Variable rate mortgages can be attractive when interest rates are falling or expected to fall, as your payments reduce along with the rate. However, they carry the risk that payments could rise if rates increase. The degree of risk varies by product type — a tracker with a cap, for instance, is less risky than an uncapped SVR.