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Premium Bonds Calculator Enhancement icon

Premium Bonds Calculator Enhancement

Adds premium bonds calculator and statistics to NS&I website

Users2Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth-2Net users gained this week
7-day growth rate-50%Relative weekly velocity
Preview

Premium Bonds Calculator Enhancement Media preview

2 assets
Trend

30-day user trend

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User Growth Over Time

223332026年6月13日2026年6月16日2026年6月19日Latest: 2
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1-day growthFlat
00%
7-day growthDeclining
-2-50%
30-day growthGrowing
+1+100%
Technical snapshot

Version, languages, and crawl freshness

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Version1.2.1
ManifestV3
Size22.86KiB
Languages1English (United Kingdom)
Published
Store updated
Last crawled
English (United Kingdom)
Overview

Product summary

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Premium Bonds calculator and statistics overlay, which automatically appears when visiting the NS&I webpages relating to Premium Bonds. Displays data such as 'median annual return', 'median interest rate', 'expected wins', and 'monthly win probability', all dependant on the financial figure entered into the calculator. The tool runs locally and no data is collect or sent to any servers.

Reviews

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