We’d like to remind Forumites to please avoid political debate on the Forum.

This is to keep it a safe and useful space for MoneySaving discussions. Threads that are – or become – political in nature may be removed in line with the Forum’s rules. Thank you for your understanding.

📨 Have you signed up to the Forum's new Email Digest yet? Get a selection of trending threads sent straight to your inbox daily, weekly or monthly!
The Forum now has a brand new text editor, adding a bunch of handy features to use when creating posts. Read more in our how-to guide

Mortgage overpayments

Hi, 

Would anybody be able to explain how overpayments work regarding interest. 

I know I can overpay 10% of the balance each year. I don’t understand when you overpay how much goes towards paying capital and how much towards interest? 

And does this reduce the amount of interest during the fixed period? 

Thanks for any advice. 

Comments

  • Edi81
    Edi81 Posts: 1,514 Forumite
    Part of the Furniture 1,000 Posts Name Dropper Combo Breaker
    Interest is calculated on the daily balance. The amount of interest you pay reduces straight away as you have a lower balance. 
  • Exodi
    Exodi Posts: 4,502 Forumite
    Ninth Anniversary 1,000 Posts Hung up my suit! Home Insurance Hacker!
    Hi, 

    Would anybody be able to explain how overpayments work regarding interest. 

    I know I can overpay 10% of the balance each year. I don’t understand when you overpay how much goes towards paying capital and how much towards interest? 

    And does this reduce the amount of interest during the fixed period? 

    Thanks for any advice. 
    Overpayments come directly off the principal (capital).

    You pay interest on what you owe - if you owe less then you will pay less interest.

    Think of it like this; if you owe the, £100k, you're paying them interest on £100k.

    If you owed £100k but decided to pay them back £10k soon after, they would only charge you interest on 90k.

    The interested is generally accrued daily and your monthly payment will swallow the current outstanding interest, and then go towards the principal.
    Know what you don't
  • jimjames
    jimjames Posts: 19,227 Forumite
    Part of the Furniture 10,000 Posts Photogenic Name Dropper
    edited 20 April 2022 at 8:21AM
    I know I can overpay 10% of the balance each year. I don’t understand when you overpay how much goes towards paying capital and how much towards interest? 
    As above it all comes off capital. Even in fixed rate that will reduce interest paid. Also check with your lender, some allow 10% of the original mortgage amount not 10% of the current balance which can make a big difference in later years of the mortgage.
    Remember the saying: if it looks too good to be true it almost certainly is.
Meet your Ambassadors

🚀 Getting Started

Hi new member!

Our Getting Started Guide will help you get the most out of the Forum

Categories

  • All Categories
  • 353.8K Banking & Borrowing
  • 254.3K Reduce Debt & Boost Income
  • 455.2K Spending & Discounts
  • 246.9K Work, Benefits & Business
  • 603.4K Mortgages, Homes & Bills
  • 178.3K Life & Family
  • 261K Travel & Transport
  • 1.5M Hobbies & Leisure
  • 16K Discuss & Feedback
  • 37.7K Read-Only Boards

Is this how you want to be seen?

We see you are using a default avatar. It takes only a few seconds to pick a picture.