Premium Bonds savers should immediately review their online accounts following recent updates to the NS&I savings scheme. These monthly draws, conducted at the start of each month, deliver major cash prizes including two £1 million jackpots, plus £100,000, £50,000, and £10,000 awards. Most winners receive £25 or £50 prizes.

Importance of Current Personal Details

Maintaining accurate personal information remains essential to claim winnings. Outdated bank details or addresses often prevent prizes from reaching holders, especially after account changes or moves.

Tim Grimsditch, managing director at financial advice group Unbiased, advises holders whose prizes have not arrived: “If you believe you have won a prize from this month’s Premium Bonds draw but you have not yet received it, there are several straightforward checks to make before assuming something has gone wrong.”

He recommends verifying all details first: “Ensure your personal details are up to date. Out of date bank details or addresses are one of the most common reasons prizes do not arrive, particularly if you have changed bank accounts or moved house.”

Prize Payment Options

Prizes once arrived via cheque, which delays delivery compared to direct bank transfers. For quicker access, set payments to deposit straight into your account. Cheque payments remain available, or winnings can automatically buy more Bonds to boost future odds.

Grimsditch notes: “Prizes can also be reinvested automatically back into your Premium Bonds, so it’s worth checking where your prize money is set to go and whether that suits your needs.” Automatic reinvestment enters new Bonds into the next draw immediately, unlike standard purchases that require a full month’s wait.

If a confirmed prize fails to appear, NS&I can trace and resolve issues quickly after verification, according to Grimsditch.

Using the Online Prize Checker

Savers save time by checking directly online. Grimsditch suggests: “Check your prize status directly with NS&I, use the online prize checker or the NS&I app to confirm whether you have won a prize in the current month’s draw.”

Draws occur on the first day of the month, with results visible the next day. This method avoids delays from letters or emails.

Recent NS&I Adjustments

Starting with the April draw, odds of each £1 Bond winning a prize shifted from 22,000 to one to 23,000 to one. The prize fund rate also dropped from 3.6% to 3.3%, the first reduction in 2026 after three cuts in 2025.

Prior odds adjustment happened in December 2024, moving from 21,000 to one to 22,000 to one.