Be it a 30 year old remortgage or a 15 year old remortgage, you can apply for a fixed, floating / variable remortgages rate of interest. Variable rate loans are offered at fluctuating interest rates. On the other hand fixed rates are better as it will not be affected by the fluctuation in the market. If the borrower fails to repay at the stipulated time then he might stand a chance of loosing it.

A lowered remortgage interest rate can help you to pay off that mortgage quicker and save even more money than just a lower interest will. If, instead of remortgaging for the same amount of time (for example 30 years), you reduce the payment time to about 15 years, then you will have even a much greater savings because of a shorter payment period and  remortgage experts adive. It will need to be a few years less than what you have left now to get this amount. Doing this, of course, depends on your financial ability to make slightly larger payments than you were before. This will gradually bring down your rate of interest as you would be paying of your loan in lesser time.