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Martin Lewis Fixed Rate Bonds: Best Rates & Advice 2026

Freddie James Morgan • 2026-05-12 • Reviewed by Ethan Collins

When Martin Lewis talks savings, people listen. The Money Saving Expert founder has a knack for cutting through the jargon, and right now his advice on fixed rate bonds is more relevant than ever as rates shift, with the Bank of England base rate at 4.50% and top fixed deals hovering around 4.72%.

Current best 1-year fixed rate: 4.72% AER (Money Saving Expert (the UK’s leading consumer finance site)) ·
NS&I 1-year fixed rate: 4.50% AER (MoneySavingExpert (the UK’s leading consumer finance site)) ·
Top regular saver rate: 7.1% AER (Money Saving Expert (the UK’s leading consumer finance site))

Quick snapshot

1Confirmed facts
  • NS&I 1-year fixed rate: 4.50% AER (MoneySavingExpert (the UK’s leading consumer finance site))
  • Best 1-year fixed bond: 4.72% AER (Money Saving Expert (the UK’s leading consumer finance site))
  • Bank of England base rate: 4.50% (April 2026) (Money Saving Expert (the UK’s leading consumer finance site))
2What’s unclear
  • Whether Lloyds 5.25% or Nationwide 5.5% bonds are still open
  • Exact timing of next Bank of England rate change
  • Which bank will next lead the market
3Timeline signal
  • Early 2025: Base rate peaks at 5.25%, bonds offer 5.5%+ (Money Saving Expert (the UK’s leading consumer finance site))
  • Q3 2025: BOE starts cutting; bond rates fall (Money Saving Expert (the UK’s leading consumer finance site))
  • April 2026: Base rate at 4.50%; best 1-year bonds ~4.72% (MoneySavingExpert (the UK’s leading consumer finance site))
4What’s next
  • Further BOE cuts could lower fixed bond rates
  • New promotional offers may appear from challenger banks
  • Laddering strategy becomes attractive

Six key data points, one picture: fixed rates are narrowing as the base rate settles.

Metric Value
Current best 1-year fixed rate 4.72% AER (Money Saving Expert (the UK’s leading consumer finance site), April 2026)
Current best 2-year fixed rate 4.66% AER (Kent Reliance, via Money Saving Expert (the UK’s leading consumer finance site))
NS&I 1-year fixed rate (April 2026) 4.50% AER (MoneySavingExpert (the UK’s leading consumer finance site))
Lloyds recent top 1-year fix 5.25% AER (limited edition, possibly expired) (LADbible (UK news site))
Nationwide recent top 1-year fix 5.50% AER (limited edition, possibly expired) (LADbible (UK news site))
Top regular saver rate (April 2026) 7.1% AER (Money Saving Expert (the UK’s leading consumer finance site))

What does Martin Lewis say about bonds?

Martin Lewis’s general rule on fixed vs. easy access

  • Martin Lewis recommends fixed-rate bonds only if you are certain you won’t need the money for the full term (Money Saving Expert (the UK’s leading consumer finance site)).
  • He advises against Premium Bonds for basic rate taxpayers seeking guaranteed returns (Money Saving Expert (the UK’s leading consumer finance site)).
  • In a falling rate environment, fixing a rate can be a smart move (MoneySavingExpert (the UK’s leading consumer finance site)).

His stance on Premium Bonds as a savings tool

Lewis stresses that Premium Bonds offer tax-free prize draws but no guaranteed return. For someone with a lump sum who needs certainty, a fixed rate bond often beats Premium Bonds (Money Saving Expert (the UK’s leading consumer finance site)).

Why timing matters for fixed rate bonds in 2026

“Only fix your savings if you’re certain you won’t need the money for the full term.”

— Martin Lewis, via Money Saving Expert (the UK’s leading consumer finance site)

The pattern: if you fix now at 4.72% and rates drop further, you win. If rates rise, you lose. With the base rate at 4.50% and predictions of further cuts, the window for locking in a decent rate is narrowing.

The upshot

Savers who lock in a 1-year fixed bond now at ~4.72% are betting that rates will fall. If the base rate drops to 4% later this year, that 4.72% looks very attractive. But if rates hold or rise, you’ll be stuck below market.

The implication: fixing now locks in a competitive rate only if the downward trend continues.

Who is paying the best 1 year fixed rate bond?

Current top rate table (1-year fixed)

Three providers stand above the rest, but the gap is tight.

Provider Rate (AER) Term Min deposit FSCS cover
Kent Reliance (via Raisin UK) 4.67% (MoneySuperMarket (independent comparison site)) 1 year £10,000 Yes
Kuwait Finance House (via Raisin UK) 4.67% (MoneySuperMarket (independent comparison site)) 1 year £1,000 Yes
BACB (via Raisin UK) 3.82% (Money.co.uk (financial comparison site)) 3 months £1,000 Yes

NS&I vs. Raisin UK vs. high street banks

NS&I’s 4.50% is fully government-backed, making it a safe haven for deposits over £85,000. Raisin UK’s platform gives access to smaller banks offering slightly higher rates. High street banks have pulled back their promotional offers (Lloyds 5.25%, Nationwide 5.5%) and now lag behind (LADbible (UK news site)).

MoneySavingExpert, MoneySuperMarket, and Moneyfactscompare update their best-buy tables daily. Rachel Springall of Moneyfactscompare notes that “rates change quickly, so checking tables daily is essential” (Moneyfactscompare (independent financial comparison)).

What to watch

The top 1-year fixed rate fell from 4.72% to 4.67% in just two weeks. Waiting a day could cost you 0.05% — on £50,000 that’s £25 less interest.

The pattern: rates are moving quickly, so checking daily is essential.

Is Lloyds bank 5.25% fixed for one year?

Details of the Lloyds Bank 5.25% 1-year fixed saver

  • Lloyds Bank launched a 5.25% AER 1-Year Fixed Rate Saver as a limited edition account (LADbible (UK news site)).
  • It allowed flexible access (rare for a fixed rate), but may now be closed to new applications (LADbible (UK news site)).
  • Its rate was significantly higher than the current best buy of ~4.67%.

How it compared to other rates at the time

When Lloyds offered 5.25%, the base rate was 5.25% too. That made the bond a fair deal. Now with the base rate at 4.50%, a 5.25% bond would be a steal — but it’s likely no longer available.

Was it a limited edition? Availability and terms

Lloyds clearly labeled it a “limited edition.” Such accounts typically close after a few weeks. If you didn’t grab it in mid-2025, you’ve likely missed it (LADbible (UK news site)).

Bottom line: The Lloyds 5.25% bond was a short-lived promotional offer. If you didn’t apply in 2025, it’s gone. The current market doesn’t offer a flat 5% on a 1-year fixed bond.

The catch: savers who missed the Lloyds offer now face lower top rates.

What is the 5.5 percent bond for Nationwide?

Details of the Nationwide 5.5% bond offer

  • Nationwide Building Society offered a 5.5% AER one-year fixed rate bond, typically for a limited period (LADbible (UK news site)).
  • Nationwide is a mutual building society, meaning profits are returned to members.
  • The 5.5% bond was likely a limited-time promotional offer, not a standard ongoing rate.

Who was eligible for this rate?

Usually open to new and existing members who met the minimum deposit (often £1,000) and were UK residents. Like Lloyds, this was a flash in the pan. Nationwide now offers standard fixed rates closer to 3.5%-4%, making the 5.5% bond a historical outlier. Its regular saver accounts remain competitive, but not at that level.

The catch: both Lloyds and Nationwide used these rates to attract new customers. Once the promotion ended, rates dropped back to market average.

Where can I get 5% interest on my savings in the UK?

Regular saver accounts offering 5%+ (e.g., up to 7.1%)

Regular savings accounts can offer up to 7.1% AER (Money Saving Expert (the UK’s leading consumer finance site)) but limit monthly deposits. Getting a flat 5% on a lump sum is currently difficult with best fixed rate bonds around 4.67%.

Fixed rate bonds near 5%

Some limited-edition fixed rate bonds from banks like Lloyds or Nationwide paid up to 5.25% or 5.5%, but these were promotional. The top 1-year fixed bond today is 4.67%. No mainstream fixed bond pays 5% or higher for new money. The 5% threshold is now reserved for regular savers where you drip-feed a small amount each month.

Easy access accounts vs. fixed rate bonds for 5% interest

Top easy access accounts pay 4.51% AER (Money Saving Expert (the UK’s leading consumer finance site)) — only 0.16% less than the best 1-year fix. For flexibility, that tiny gap makes easy access the winner unless you’re certain you won’t need the cash.

Bottom line: Getting a guaranteed 5% on a lump sum is currently not possible via mainstream fixed bonds. Regular savers are the only way to hit 5%+, and those have strict monthly caps.
The trade-off

Fixed rate bonds lock your money for a year or more. If you withdraw early, you face penalties — often 90-180 days’ loss of interest. That can wipe out any rate advantage.

The implication: flexibility has a clear cost in this market.

Fixed rate bonds at a glance

Four products, one picture: current rates cluster around 4.67%, while past promotions were outliers.

Provider Rate (AER) Term Min deposit FSCS cover Status
NS&I Guaranteed Growth Bond 4.50% 1 year £500 100% govt-backed Open
Kent Reliance (via Raisin) 4.67% 1 year £10,000 Yes Open
Lloyds 1-Year Fixed Saver 5.25% 1 year £1,000 Yes Likely closed
Nationwide 1-Year Fixed Bond 5.50% 1 year £1,000 Yes Likely closed

Pros and cons of fixed rate bonds

Upsides

  • Guaranteed rate for the full term — no unexpected drops.
  • Higher rates than easy access accounts for the same term.
  • FSCS protection up to £85,000, or 100% with NS&I.
  • Peace of mind in a falling rate environment.

Downsides

  • No access to funds until the term ends (or penalty).
  • If rates rise, you’re stuck with a lower rate.
  • Interest is taxable (unlike ISAs or Premium Bonds for basic taxpayers).
  • Minimum deposits can be £500-£10,000.

The trade-off: security against flexibility is the core choice.

Timeline of rate changes

The downward trend in fixed rates since early 2025 is clear.

Period Event
Early 2025 UK base rate peaks at 5.25%; fixed bonds offer 5.5%+ (Money Saving Expert (the UK’s leading consumer finance site))
Q3 2025 Bank of England starts cutting; fixed bond rates fall (Money Saving Expert (the UK’s leading consumer finance site))
Q1 2026 Base rate drops to 4.75%; best 1-year bonds ~4.8%
April 2026 Base rate cut to 4.50%; NS&I releases 4.50% fixed; best bonds ~4.72% (MoneySavingExpert (the UK’s leading consumer finance site))
Bottom line: Rates have been trending down since early 2025. If you fixed then at 5.5%, you’re smiling. If you’re fixing now at 4.67%, you’re betting on further cuts.

The pattern: each rate cut narrows the gap between fixed and easy access.

Clarity: what’s confirmed and what’s not

Confirmed facts

  • NS&I 1-year fixed rate is 4.50% AER (MoneySavingExpert (the UK’s leading consumer finance site))
  • Best 1-year fixed bond is 4.72% AER (Money Saving Expert (the UK’s leading consumer finance site))
  • Bank of England base rate is 4.50% (April 2026) (Money Saving Expert (the UK’s leading consumer finance site))
  • Lloyds offered 5.25% limited edition (LADbible (UK news site))
  • Nationwide offered 5.5% limited edition (LADbible (UK news site))

What’s unclear

  • Whether the Lloyds 5.25% or Nationwide 5.5% bonds are still accepting new applications
  • The exact date of the next BOE base rate change
  • Which specific bank will offer the next market-leading fixed rate
  • Whether NS&I will raise its fixed rate again later in 2026
  • Whether the Bank of England will cut rates further in 2026

Expert perspectives

“Only fix your savings if you’re certain you won’t need the money for the full term.”

— Martin Lewis, via Money Saving Expert (the UK’s leading consumer finance site)

“Navigating a changing rate environment will be a key theme for fixed income investors in 2026.”

— Vanguard, Fixed Income Outlook 2026 (Vanguard (global investment manager))

“Fixed rate bond rates change quickly, so checking tables daily is essential.”

— Rachel Springall, Finance Expert at Moneyfactscompare (independent financial comparison)

The implication: fixing now requires conviction that rates won’t rise. The longer the term you choose, the bigger that bet.

Summary

Martin Lewis’s core advice hasn’t changed: only fix if you can afford to lock the money away. What has changed is the rate environment. With base rate falling and fixed bonds hovering around 4.67% to 4.72%, the window to secure a meaningful premium over easy access is closing. For UK savers with a lump sum they truly won’t need for a year, the choice is clear: fix now at the best available rate, or risk earning even less if rates keep falling. Those who hesitate may find 4% bonds by autumn 2026.

Related reading: **Universal Credit Week Rates – 2025/2026 Rates** · **How Much Is National Insurance – UK Rates and Thresholds**

Additional sources

moneysavingexpert.com

Frequently asked questions

What is the minimum deposit for a fixed rate bond?

Most fixed rate bonds require a minimum deposit of £500 to £10,000. NS&I’s Growth Bond starts at £500, while Kent Reliance requires £10,000 (MoneySuperMarket (independent comparison site)).

Are fixed rate bonds protected by the FSCS?

Yes, up to £85,000 per person per institution. NS&I bonds are 100% government-backed (LADbible (UK news site)).

Can I withdraw money early from a fixed rate bond?

Typically no. Some bonds allow early closure, but you’ll lose interest (e.g., 90-180 days’ worth) and may incur a penalty (Money.co.uk (financial comparison site)).

What is the tax on interest from fixed rate bonds?

Interest is taxable as income. Basic rate taxpayers have a £1,000 personal savings allowance; higher rate taxpayers have £500. NS&I fixed bond interest is also taxable (MoneySavingExpert (the UK’s leading consumer finance site)).

How do I open a fixed rate bond account?

Most can be opened online within 10 minutes. You’ll need your UK bank details, National Insurance number, and proof of identity (MoneySuperMarket (independent comparison site)).

What is the difference between a fixed rate bond and a cash ISA?

A fixed rate bond pays guaranteed interest but is taxable. A cash ISA allows interest to be tax-free, but rates are often lower. You can also open a fixed rate cash ISA (Money Saving Expert (the UK’s leading consumer finance site)).

Are fixed rate bonds a good investment for 2026?

If you believe base rates will fall further, fixing now at ~4.67% is wise. If you need flexibility, easy access at 4.51% is better. Martin Lewis’s rule: don’t fix what you can’t afford to lose access to (Money Saving Expert (the UK’s leading consumer finance site)).

What is the best 2-year fixed rate bond right now?

The best 2-year fixed rate bond is currently 4.66% AER from Kent Reliance (Money Saving Expert (the UK’s leading consumer finance site)).



Freddie James Morgan

About the author

Freddie James Morgan

We publish daily fact-based reporting with continuous editorial review.