Your mortgage terms and conditions or loan agreement will stipulate how the lender calculates the interest rate charged on your mortgage. The calculation method used will depend on the type of mortgage product you have with your lender. The following are typical types of mortgage product. For More Details Please Visit: http://www.192.com/atoz/business/high-wycombe-hp11/banks-and-financial-institutions/acenden-ltd/70447f611d13f89cada37dcb9cdbcefbec7e4ec3/comp/