Find your wins. Understand your luck.
Privately check your NS&I bond numbers, track results over time, and explore every monthly Premium Bonds draw.
- See big winners earlyCheck high value winners up to a day before the full draw.
- Get results alertsReceive an email as soon as new results are available.
- Understand your luckSee all your wins, statistics, trends and prize history.
No account needed. Your portfolio stays on this device.
Prize checker
Check your bond numbers
Paste individual bonds or ranges. We’ll tidy the formatting and check them against every draw in our dataset.
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The bigger picture
Global Stats
699+ million Premium Bonds prizes recorded since Jul 2004 — imported from NS&I's official draw files and indexed in our own database, so you get instant results instead of a live lookup.
We have imported the August 2026 Premium Bonds draw data, so the latest month is ready to search and analyse.
Explore global statsWhat data is this?
We ingest the official Premium Bonds prize draw lists each month and map every winning bond to a fast, numeric key for instant range queries. No accounts. No tracking.
Explore
More ways to dig into the draw
High value winners
Browse winners from £5,000 to £1 million, often before the full results arrive.
See the winnersPrize allocation
See how the monthly prize fund is divided across each prize band.
View the allocationUnclaimed prizes
Search historic prizes that may still be waiting to find their winner.
Search unclaimed prizesSimple and private
From bond number to useful answer
Paste
Add single bond numbers, full tokens or ranges.
Check
We compare them with the available monthly results.
Explore
See wins, trends and prize-band breakdowns.
Jump in
Try a small sample or paste your own to get instant charts.