Most lenders will be able to offer you different ways of paying interest on your loan. The kind of mortgage you choose will depend on which one you feel most comfortable with.
There are five main types:
Variable Rate
Your payments go up and down as the mortgage rate changes (mortgage interest rates tend to move in line with the base rate set by the Bank of England, but there is sometimes a delay). Lenders set their own standard variable rates of interest.
Base Rate Tracker
The interest rate varies (up or down) directly in line with the Bank of England base rate.
Fixed Rate
The interest rate is guaranteed to stay at a set level for a set period, regardless of any changes in the base rate.
Capped Rate
The interest rate varies but doesn't go any higher than a set level, even if the base rate does go higher.
Discounted Rate
Your payments are variable, but they are set at less than that lender's standard variable rate for a period of time. At the end of the period, you are usually charged the lender's standard variable rate.