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Our new 1 Year Fixed Rate Bond (68) will be unavailable from 5pm Friday 17 April. However, the account will be back on sale for new and existing customers on Monday 20 April.
- Savings customers: Your 2025 / 2026 Annual Interest Savings Summary are currently being processed and are due to be sent from 28 April 2026.
Windfall Bond Upcoming Draw and Prizes
Find out details of the upcoming draw, including the total Prize Fund value and number of prizes on offer
The next prize draw is on 15 May 2026
May 2026 - Upcoming Prizes!
In April we had 12,810 qualifying Windfall Bond entries*.
Therefore the number of prizes in May's prize draw are as follows:
| Level | Prize value | Number of prizes |
| Level A | £50,000 | 1 |
| Level B | £10,000 | 2 |
| Level C | £1,000 | 18 |
| Level D | £500 | 18 |
| Level E | £100 | 98 |
This provides a total of 137 prizes for the month of May, worth £106,800.
The next free prize draw is on 15 May 2026.
*Each Windfall Bond requires a £10,000 deposit and details of a nominated bank/building society on record. Newly opened Windfall Bonds qualify for the Monthly Free Prize Draw in the second calendar month after the bond has been opened. for example, a Windfall Bond opened in April would be entered into June's Monthly Free Prize Draw.
Visit the Prize Allocation Method page for further details.
For information on the Windfall Bond's Prize Draw Rules and Terms and Condition, please read the Windfall Bond Product Features leaflet.
Monthly Prize History
See a list of past winners and the number and value of prizes won in 2025.
£10,000 Windfall Bond Winner - Case Study
After researching investment options, Mrs. Rushworth chose Family Building Society for its competitive rates. Over the years, she invested in various products and eventually won one of our major prizes!
Product details
Apply for a Windfall Bond and earn 2.75% annual interest (Gross AER)
How it works
Find out how the Windfall Bond works, the monthly free draw rules and your chances of winning.
Frequently asked questions
Answers to the most common questions asked by our members about the Windfall Bond.
