How Much is a £100k Mortgage Over 15 Years?

, by Matt Stevens

For a £100,000 mortgage, there is no singular answer as to how much it will cost you over a set period. This is because there are several factors that can affect your monthly payments.

Having said this, it is possible to make an informed estimate based on the current market conditions alongside the most common mortgage arrangements. As such, we’ve put together this article which aims to provide you with a general estimate of what you can expect to pay if you are one of the many considering a £100,000 mortgage over a 15-year term.

How does your mortgage term affect repayments on a £100k mortgage?

The term of the mortgage loan, or its length, plays an important role in determining your repayments on a £100k mortgage. Typically, shorter mortgage terms result in higher monthly payments but lower overall interest costs, while longer terms reduce monthly payments but increase total interest paid.

How does your interest rate affect repayments on a £100k mortgage?

Your interest rate determines the total cost of borrowing on a £100k mortgage and can vary based on market conditions. It’s worth noting here that your credit score significantly influences the interest rate offered by lenders, with higher credit scores usually qualifying you for lower rates, thereby making the mortgage more affordable over time.

If you want to get an idea of your credit health before you apply, you can use our free credit check tool (£14.99 per month after the free 30-day trial). Using it will help you to detect any potential mistakes or fraudulent activity on your profile, so that you can deal with such problems as soon as possible. The trial and subscription can be cancelled at any time.

How does your mortgage type affect repayments on a £100k mortgage?

The type of £100k mortgage you opt for, i.e., whether it is a fixed-rate or variable-rate mortgage, impacts how your payments might change. Fixed-rate mortgages provide stable payments, while variable-rate mortgages can fluctuate based on factors like the Bank of England base rate.

How does your deposit affect repayments on a £100k mortgage?

The size of your mortgage deposit plays an integral part in determining your repayments for a £100,000 mortgage. Reason being, that a larger deposit reduces the total amount borrowed, which directly leads to lower monthly payments and better terms on your deal.

What salary do you need for a £100k mortgage?

Generally, lenders offer mortgages of between 4-4.5 times your annual salary. Consequently, for a £100,000 mortgage (assuming no deposit), you would typically need an annual income ranging from approximately £22,222 to £25,000.

However, as we’ve discussed, the exact amount can vary based on variables such as your credit score, existing financial obligations, and the size of your deposit.

How much is a £100k mortgage payment in 15 years?

As of July 2024, the average monthly repayment on a £100,000 mortgage over 15 years is approximately £791. This estimate is based on current interest rates being around 5% and the common choice of a repayment mortgage, as opposed to an interest-only option.

With these monthly repayments, you will have paid a total of £142,343 by the end of the term, excluding any extra fees and charges.

If you want to explore different scenarios, use our mortgage calculator to estimate your potential monthly repayments. You can adjust various interest rates, input the exact amount you plan to borrow, and select your preferred mortgage term to see how these factors affect your projected monthly payments.

How a broker can help you get approved for a £100k mortgage

Navigating the mortgage landscape can be complex, especially if you’re a first-time buyer, but a mortgage broker can significantly simplify the process and increase your application’s chances of approval. Here’s how:

  • Expert advice: Personalised recommendations based on your financial situation, helping you choose the most suitable mortgage options

  • Market access: Access to a wide range of mortgage products from various lenders, including exclusive deals which are not widely available.

  • Application streamlining: Handling paperwork and ensuring all documentation is correctly organised and submitted, ultimately reducing errors and delays.

  • Negotiation power: Leveraging industry expertise and lender relationships to negotiate competitive terms and interest rates, resulting in substantial savings.

  • Credit improvement guidance: Providing strategies to enhance your credit score, and so boosting your chances of approval and securing favourable terms.

  • Ongoing support: Continued advice after approval, including remortgage options and assistance with future property purchases.

At The Mortgage Genie, our team of expert brokers is dedicated to assisting people get onto the property ladder, regardless of their budget or preferred term length. Contact us today at 01915809890 and we'll connect you with an experienced professional who understands your financial circumstances and unique situation.

Get Personalised Quote

Company Information

The Mortgage Genie Limited is Registered in England and Wales with Company Number 9803176. The Mortgage Genie Limited is an Appointed Representative of PRIMIS Mortgage Network, a trading name of First Complete Ltd. First Complete Ltd is authorised and regulated by the Financial Conduct Authority. Most Buy-to-Let Mortgages are not regulated by the Financial Conduct Authority. The guidance contained within this website is subject to the UK regulatory regime and is therefore primarily targeted at consumers based in the UK.

YOUR HOME MAY BE REPOSSESSED IF YOU DO NOT KEEP UP REPAYMENTS ON YOUR MORTGAGE

Depending on the complexity of your mortgage there may be a fee for our mortgage advice and arrangement service, which will be discussed and agreed before you make a mortgage application. A typical fee is £293 and will never be more than 1% of the mortgage amount.

Get in touch on whatsapp