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.
Open a Windfall Bond account with us today!
Current annual interest (AER gross): 3.00%
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.
Upcoming prize draw and prizes!
Find out how many prizes are on offer at the next prize draw
and upcoming draw dates
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
* 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. 
Contact our expert UK team
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
Your questions might be answered here.