Mortgage rates are the interest charges on a home loan, expressed as a percentage of the borrowed amount. They can vary based on several factors, including the Bank of England's base rate, your credit score, and the type of mortgage you choose (fixed or variable). Lenders assess your financial history and the amount of deposit you can provide, which can impact the rate offered. Keeping an eye on market trends and comparing deals from different lenders can help you find a better rate. For more detailed advice, consider speaking with a mortgage adviser who can guide you based on your personal circumstances.