Notices

Coming soon... our new and improved Online Service

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
Open a Windfall Bond account with us!

From 1 March, our Windfall Bond savings account will earn you 3.50% annual interest (Gross AER).
With exclusive entry into a monthly free prize draw with prizes ranging between £100 and £50,000.
Click here to find out more and apply.
Notice updated: 3 March 2025
IMPORTANT: The last day of the 2024 / 2025 tax year is Saturday 5 April.
Our online and postal ISA applications for this tax year will close from 5pm on Friday 28 March until the morning of Monday 7 April. Find out full details and timings for opening and funding ISAs with us within the current tax year.
Important changes to our mortgage products - Find out more.

Mortgage products - From today, Monday 24 March, we’ve made changes to our mortgage product range. These include an increase to our Joint Borrower Sole Proprietor (JBSP) maximum loan size for Owner Occupier Repayment mortgages to £1,000,000, new Owner Occupier Interest-Only mortgages to 80% LTV, and the introduction of our House in Multiple Occupation (HMO) mortgages to general sale.
Our new 1 Year Fixed Rate Bond (54) paying 4.60% AER on balances of £10,000+ is now on sale. Exclusively online only. Find out more here
Online Service update. Due to planned essential maintenance our Online Service will be unavailable between Tuesday 25 March at 10:00pm until Wednesday 26 March at 1:00am. 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 details and apply online

Open a Windfall Bond account with us today!

Current annual interest (AER gross): 3.50%

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

Find out more

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.