Notices
  • Savings products - In preparation of the launch of our new and improved Online Service we have temporarily withdrawn online applications for all our savings products. You can still apply for these products by post or in branch. All savings products will be available to apply online from 12 May. We apologise for any inconvenience this may cause.

  • Savings customers: Your 2024 / 2025 Annual Interest Savings Summary are currently being processed and are due to be delivered by 30 April 2025.
  • We’ll shortly be making some changes to our Online Service to make it simpler and easier for you to use.  

    Our new Online Service will have a modern design, improved navigation and many added benefits.  

    Find out more about the changes

  • Mortgage products - On Wednesday 23 April, we made changes to our mortgage product range. These include rate adjustments across our fixed rate products, and an increase to our Owner Occupier Joint Borrower Sole Proprietor maximum LTV to up to 90% (with no additional security required) for loans up to £500,000.
  • Online Service update. Due to planned essential maintenance our Online Service will be unavailable between 5.30pm on Friday 9 May until 9am on Monday 12 May. We apologise for any inconvenience this may cause.

Windfall Bond

Our Windfall Bond account earns you interest and entry into a monthly free prize draw with a chance to win between £100 and £50,000.

See full details

Open a Windfall Bond account with us today!

Current annual interest (AER gross): 3.50%

Please note: In preparation of the launch of our new and improved Online Service we have temporarily withdrawn online applications for our Windfall Bond. You can still apply by post or in branch. Our Windfall Bond will be available to apply online from 12 May. We apologise for any inconvenience this may cause.


35 day notice savings account

The Windfall Bond is a unique savings account, quite unlike any other. It allows you to keep your capital secure and accessible*, earns you interest and entry into a monthly free prize draw for the chance to win up to £50,000.

See full product details and apply 

Upcoming prize draw and prizes!

Find out how many prizes are on offer at the next prize draw

and upcoming draw dates

Find out!   


How it works

Find out how the Windfall Bond works, the monthly free draw rules and your chances of winning.

Windfall Bond Prize allocation

The number of prizes entered into the Monthly Free Prize Draw will vary each month. Find details of the prize allocation method we use

Frequently asked questions

Answers to the most common questions asked by our members about the Windfall Bond.

Do you need our help?

If you have any questions about the Windfall Bond, please contact our New Business Team

Get in touch   


* Eligible deposits held with Family Building Society are protected up to a total of £85,000 by the FSCS. Windfall Bond funds are accessible without access charge by account closure after 35 days' notice.

All our savings accounts are FSCS protected.   FSCS - Logo

Contact our expert UK team

New enquiries

Savings - 03330 140141

Mortgages - 03330 140140

newbusiness@familybsoc.co.uk

Existing customers

Savings - 03330 140144
 savings.service@familybsoc.co.uk

Mortgages - 03330 140146
 mortgage.service@familybsoc.co.uk

...or ask the way that suits you.

Request a call back

We can call you back at a time that suits you.

Visit us in branch

Ashley Square, Epsom, Surrey, KT18 5DD.

View our FAQs

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