Mortgage Rates

Mortgage rates play a large role in determining how much you'll eventually pay for your home. With most residential mortgages, the interest rates of a mortgage loan rise and fall over the course of the contract. Your monthly repayments may fluctuate within certain margins, depending on your lender's policies. Borrowers who are unhappy with their current mortgage rates may find better deals by comparing rates from a variety of competing lenders and brokers.

Before you commit to a mortgage loan type, use a calculator to determine whether you can live with a lender's proposed mortgage rates. Many loans begin with a promotional rate that later returns to the Standard Variable Rate, or SVR. The SVR is based on the Bank of England's established rate, and a bank, building society or other lender may raise or lower this rate. Over the course of your mortgage, you may notice considerable fluctuations in your monthly repayments with variable mortgage rates.

Variable Loans

Variable mortgages are the most common arrangements for residential properties. With a variable rate, a bank or building society may make modifications in your interest payments over time. Variable arrangements may work to your advantage if your lender establishes narrow margins above or below the SVR. However, if your lender has the option to increase rates within a wide margin, you may end up with considerably higher mortgage repayments than you originally anticipated.

A repayment calculator is a useful tool for determining how the interest on your loan will affect your repayments. Free online mortgage repayment calculators prompt you to enter the property value, deposit percentage, interest and length of repayment to estimate your monthly expenditure. Calculating your repayments in advance may help you prepare financially for future fluctuations.

In general, variable mortgage rates work to the lender's advantage rather than the borrower's. The lender is at liberty to set higher margins to protect itself financially if the economy takes a downturn. When you're shopping for deals, look for trusted, FSA regulated lenders that set narrow limits above or below the SVR. A one to 2 percent margin, for instance, is far more attractive to a borrower than a 5 to 6 percent margin.

If you are applying for a specialist loan, you may have a better chance of being approved if you agree to a variable arrangement. Borrowers with an adverse credit history may expand their options if they agree to variable loans with higher margins. After 2 or 3 years, when the borrower has had the opportunity to improve his credit rating, the terms loan may be renegotiated. Remortgaging, or replacing a current contract with a contract based on different terms, is an option for any borrower who wants to achieve lower mortgage rates.

Fixed Mortgages

Fixed rate deals are attractive to many mortgage applicants because interest is set for a period of time, guaranteeing that repayments will not increase. Fixed loans may be offered as a promotion to new applicants, or the loan may be fixed throughout the entire contract, in some instances. Promotional fixed rates generally last for the first 1 to 5 years of the contract, after which most loans return to the SVR.

Introductory discounts can work to the borrower's benefit by creating a grace period during which the new homeowners can apply the money they save towards repairs or improvements to the property. A discount allows younger first time home buyers to adjust to their new financial responsibilities as they advance professionally and increase their income. At the end of the discount period, however, the home owners must be financially prepared for the potential increase in their monthly repayments.

Fixed mortgages may offer financial advantages to borrowers when the national average is high. However, if interest rates fall during the promotional period, you may find yourself paying a higher percentage than the national average. With capped or variable schemes, borrowers have more flexibility. With a capped arrangement, mortgage rates may never rise above a set maximum or fall below a set minimum.

Contributing Factors

Mortgage rates vary depending on a number of factors. The type of property, the borrower's income or credit history and the amount of the home deposit may affect your terms. Buy to let deals, adverse credit loans and self certification loans, in which the applicant must provide a declaration of income as a substitute for official documentation, may require higher payments. 100 percent mortgages, in which the borrower pays no deposit, generally have higher rates, but these schemes are becoming increasingly uncommon.

Purchasing a house is a long term commitment, and one of the most significant investments that most property owners will make. Contracts may last 25 years or more, and during that time, mortgage rates may rise and fall. As a borrower, you can protect yourself by negotiating the most stable terms in preparation for a secure future.