Last updated: July 5, 2026
Premium Bonds holders are benefiting from a confirmed boost after National Savings and Investments (NS&I) increased its prize fund rate for the July 2026 draw, but there is still no confirmation that another increase will follow later this year. The government-backed savings provider has raised the Premium Bonds prize fund rate from 3.3% to 3.8% and improved the odds of winning from 23,000-to-1 to 22,000-to-1 for every ÂŁ1 Bond. The update affects more than 22 million bondholders across the UK.
While the July improvement is now in place, any further changes during 2026 will depend on several factors, including Bank of England interest rate decisions, competition in the savings market and whether NS&I reaches its Government funding target.
Premium Bonds prize fund rate has increased
The July 2026 draw introduced one of the biggest Premium Bonds improvements seen this year. The prize fund rate has risen to 3.8%, increasing the total amount of prize money distributed every month.
NS&I has also improved the odds of winning to 22,000-to-1 for every ÂŁ1 Bond held. According to the official NS&I announcement, the updated prize structure is expected to create around 322,000 additional prizes each month, taking the total monthly prize fund to approximately ÂŁ436.8 million.
Unlike a standard savings account, Premium Bonds do not pay guaranteed interest. Instead, every eligible Bond is entered into a monthly prize draw, meaning returns vary from person to person. Some holders may win multiple prizes during the year, while others may receive nothing.
If you want a full breakdown of the confirmed July changes, see our guide explaining the Premium Bonds prize rate increase and improved winning odds.
Why another increase is being discussed
The possibility of another increase later in 2026 has become a talking point because NS&I recently improved several of its other savings products alongside Premium Bonds.
Guaranteed Growth Bonds, Guaranteed Income Bonds and Green Savings Bonds all received higher rates during June 2026. Those increases reflected stronger competition among UK savings providers as banks continued offering attractive fixed-rate accounts.
That does not automatically mean Premium Bonds will receive another increase. NS&I reviews market conditions regularly before making changes to any of its products.
Bank of England decisions could influence future changes
Future Premium Bonds decisions are likely to be influenced by wider savings market conditions, including the direction of the Bank of England base rate.
If commercial banks continue offering higher savings rates, NS&I could decide that further adjustments are needed to keep Premium Bonds competitive. However, there is no direct formula linking Bank Rate movements to Premium Bonds prize fund changes.
The latest interest rate decisions and policy updates can be found on the Bank of England’s official website.
Unlike commercial banks, NS&I exists to raise money for the UK Government while providing secure savings products backed by HM Treasury.
The Government’s ÂŁ15 billion funding target remains important
Another key factor is NS&I’s funding objective.
For the 2026-27 financial year, HM Treasury has given NS&I a ÂŁ15 billion net financing target. That target influences how competitive its savings products need to be throughout the year.
If deposits continue flowing into NS&I after the July rate increases, there may be less pressure to improve Premium Bonds again. If inflows slow, further adjustments could become more likely. The organisation reviews these conditions throughout the financial year before making pricing decisions.
Current NS&I savings rates
Alongside Premium Bonds, NS&I increased rates across several fixed-term savings products.
- Guaranteed Growth Bond (1 year): 4.69%
- Guaranteed Income Bond (1 year): 4.69%
- Guaranteed Growth Bond (2 years): 4.67%
- Guaranteed Income Bond (2 years): 4.67%
- Guaranteed Growth Bond (3 years): 4.65%
- Guaranteed Income Bond (3 years): 4.69%
- Guaranteed Growth Bond (5 years): 4.55%
- Guaranteed Income Bond (5 years): 4.55%
- Green Savings Bond (3 years): 4.45%
Unlike Premium Bonds, these products pay guaranteed interest over a fixed period, making them suitable for savers who want predictable returns.
Premium Bonds versus fixed savings accounts
Premium Bonds and fixed-rate savings accounts are designed for different goals.
Fixed-rate products guarantee a known return if money remains invested until maturity. Premium Bonds offer immediate access to savings together with the opportunity to win tax-free cash prizes, but there is no guaranteed return.
For savers who prioritise certainty, fixed-rate accounts may be easier to plan around. Those who value government backing, tax-free prizes and the chance of winning larger amounts may continue to prefer Premium Bonds.
Inflation is another consideration. If a bondholder does not win prizes over a long period, the purchasing power of their savings may fall even though their capital remains protected.
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What to watch during the rest of 2026
There has been no announcement confirming another Premium Bonds prize fund increase after July.
Whether another change happens will largely depend on three developments: future Bank of England interest rate decisions, competition from banks and building societies, and how quickly NS&I reaches its ÂŁ15 billion funding target.
For now, the confirmed position is straightforward. Premium Bonds holders now benefit from a 3.8% prize fund rate, improved 22,000-to-1 winning odds and a significantly larger monthly prize pool. Any additional increase later in 2026 remains possible, but NS&I has not announced any further changes.
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