Corporate Site

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One of the UK’s largest savings organisations

Benefitting the public and the public purse

NS&I is one of the largest savings organisations in the UK with more than 24 million customers and over £218 billion invested.

NS&I is both a government department and an Executive Agency of the Chancellor of the Exchequer. Our origins can be traced back more than 160 years to 1861.

When customers invest in NS&I products, they are lending to the Government, which goes towards the public purse. In return, the Government pays interest, or prizes for Premium Bonds. We offer 100% security on all deposits.

Our performance

In 2022-23


Digital First


Amount of key service levels achieved versus total contractual service levels, where service credits apply, across all GPS clients


Administration cost per £100 of funds held by NS&I


As at March 2022, more than 359,000 people had signed up to Help to Save

In 2022-23

In 2022-23, NS&I delivered £10.0 billion of Net Financing, against a whole year target of £6 billion (+/- £3 billion), excluding Green Savings Bonds.

Inspiring a stronger savings culture

Here you can see our performance and the progress we’ve made towards each of our six strategic aims that make up our Inspire & Invest strategy.

View annual report

Latest news

30 years of Premium Bonds £1 million jackpots

Thirty years ago the first £1 million jackpot was made on 1 April 1994 528 people have now won the £1 million jackpotOver £30 billion has been won by Premium Bonds holders since the first prize draw in 1957 April 2024 winners are from London and the Highlands and Islands April 2024 marks the 30th anniversary of the £1 million Premium Bonds jackpot, with ERNIE awarding over 500 Bond holders the life-changing sum of money.

Join our team

Find out how to use your commercial skills and fresh thinking to create value for the public purse, and inspire the savers of today and tomorrow.

Learn more about working at NS&I