National Savings & Investments (NS&I) is unique: every penny is backed by HM Treasury, making it the safest place for your money in the UK. While banks are FSCS-protected up to £120,000 per person, per bank, NS&I has no upper limit on its guarantee. Here's a guide to all their products, including Premium Bonds.
Why NS&I Is Different
NS&I is the UK government's savings bank. Your money directly funds government spending, and in return, you get 100% security with no limit. This makes NS&I particularly attractive for savers with over £120,000 (the FSCS bank protection limit since 1 December 2025) who want guaranteed safety.
NS&I Products Overview
Current NS&I offerings.
- Premium Bonds: Prize draw instead of interest, 4.35% prize fund rate at the time of writing (October 2026). See our detailed guide.
- Income Bonds: Variable rate, paid monthly. Easy access with no limit.
- Direct Saver: Online easy access account with variable rate.
- Green Savings Bonds: 3-year fixed rate, funding environmental projects.
- Junior ISA: Tax-free savings for under-18s.
- British Savings Bonds: Fixed rate for 1, 2, 3 or 5 years (Guaranteed Growth or Guaranteed Income).
NS&I Rates vs High Street Banks
NS&I rates are sometimes competitive, sometimes not. They don't need to offer market-leading rates because their government guarantee is a unique selling point. Check current rates on nsandi.com and compare with the best buys from banks and building societies. NS&I is best when rates are competitive AND you want the extra security.
Who Should Use NS&I?
NS&I is ideal for savers with large balances (over £120,000), risk-averse savers who value guaranteed security, those who want tax-free options (Premium Bonds, ISAs), and ethical savers interested in Green Savings Bonds. For smaller balances, you may get better rates elsewhere while still being FSCS-protected.
Frequently Asked Questions
Is NS&I the safest place for savings?
Yes — it's the only savings institution with 100% government backing with no limit. Banks are protected up to £120,000 per person, per authorised institution, through FSCS.
Can I have multiple NS&I products?
Yes. You can hold Premium Bonds, Income Bonds, Direct Saver, and ISAs simultaneously, each with their own limits.
Are NS&I interest rates competitive?
Sometimes. They fluctuate with government funding needs. Compare regularly, and don't assume NS&I is always the best rate — the government guarantee is their main advantage.
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