Skip to main content
See every side of every news story
Published loading...Updated

‘It Was Enormous’: Woman Discovers Mars Bar From 1991, Sparking Buzz About Shrinkflation

The comparison drew more than 1 million views and renewed questions about shrinkflation as the old bar weighed 22.5g more than today’s version.

  • On August 5, Victoria Gordon discovered a 35-year-old Mars Bar while clearing a property in Scunthorpe. The unopened chocolate, featuring a 1991 best-before date, went viral after Gordon compared its size to a modern version.
  • Weighing 62.5g, the older bar is about 56 per cent heavier than the current 40g version. This direct visual comparison fueled online discussions regarding shrinkflation, where manufacturers reduce product sizes without lowering prices.
  • Calorie counts reveal the size disparity: the 1991 bar lists 270 calories versus 177 in today's 40g version. Prices have risen from about 30p in the 1990s to between 75p and £1.20 currently.
  • Mars stated it has adjusted bar sizes and pack formats over the past 35 years. The company attributed these changes to consumer demand, manufacturing costs, and fluctuating cocoa prices.
  • The Office for National Statistics tracks shrinkflation using price-per-gram data to capture size changes. This system allows inflation measures to account for smaller packages even when shelf prices remain unchanged.
Insights by Ground AI

23 Articles

TVA NouvellesTVA Nouvelles
Reposted by
24 heures24 heures
Lean Left

An old 35-year-old Mars bar, discovered in a house in the United Kingdom, is a concrete example of the phenomenon of reduflation.

·Montreal, Canada
Read Full Article
Right

A British cleaning lady stumbled upon a Mars bar from 1991 while cleaning a house. What immediately struck her was how big the bar was. 35 years ago, a Mars was no less than 56 percent larger than it is now. "Almost as big as my hand, that's why it caught my attention."

·Amsterdam, Netherlands (Kingdom of the)
Read Full Article
Center

'Shrinkflation' is a bittersweet reality, as evidenced by a discovery made by Briton Victoria Gordon. While clearing out a house, the cleaning lady found an unopened Mars bar with an expiration date of 1991. It turns out to weigh more than one and a half times as much as the Mars bars currently on the shelves.

·Brussels, Belgium
Read Full Article
Lean Right

While clearing out a home, a British cleaner stumbled upon an unopened Mars bar with an expiration date of 1991. What is particularly striking is its size: the bar weighs well over one and a half times as much as a Mars bar currently sold in the United Kingdom. Victoria Gordon, who runs a cleaning company and clears out houses, posted a video of the 35-year-old bar on social media last week. It subsequently went viral. "In one of the boxes I o…

·Hilversum, Netherlands (Kingdom of the)
Read Full Article
Think freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribe

Bias Distribution

  • 36% of the sources lean Left, 36% of the sources lean Right
36% Right

Factuality Info Icon

To view factuality data please Upgrade to Premium

Ownership

Info Icon

To view ownership data please Upgrade to Vantage

BBC News broke the news in London, United Kingdom on Monday, August 10, 2026.
Too Big Arrow Icon
Sources are mostly out of (0)

Similar News Topics

News
Feed Dots Icon
For You
Search Icon
Search
Blindspot LogoBlindspotLocal