In the United Kingdom there are two main mortgages that people choose between when purchasing their home. Other options are available but for the large majority of people, it is one of either the fixed-rate mortgage or the adjustable-rate mortgage which is best suited to their requirements.
The fixed-rate mortgage is the most simple of mortgages and the one which most people see as the traditional way to purchase your home. This involves the mortgage provider lending you the money you need to buy your home and, using their interest rate, calculating how much interest the loan will accrue over the period for which the mortgage has been borrowed. This is usually either 15 or 30 years. The sum of the interest is added on to the amount being borrowed and the monthly repayments are simply the result of this total divided by the number of months over which the mortgage will be repaid. This ensures that the monthly amount stays the same for the life of the mortgage.
The adjustable-rate mortgage is slightly different. The interest to be paid on the amount of the loan that you borrow changes dependent on interest rate changes in the country. The first year of the mortgage...