Chocolate Orange Price Soars, Shrinks in Size: What’s Behind the Shocking Change?

Yes, it’s true – it has gotten smaller. The Terry’s Chocolate Orange available this holiday season is 12g lighter than it was last year, marking an 8% reduction in size. This isn’t as drastic as the 10% reduction seen in 2016, but it is another step in the downsizing of this beloved festive treat.

Not only has the size decreased, but prices have risen considerably. Data from market research firm Assosia indicates that the price of a Chocolate Orange at major supermarkets has jumped from £1.24 in December 2022 to around £2.25 today, an increase of 81%. When accounting for the reduced size, the actual price hike is closer to 96%.

And it’s not just the Chocolate Orange. Other holiday favorites in the UK like Toblerone and Quality Street have seen size reductions, and some products are now marketed as “chocolate flavour” instead of chocolate, indicating a higher content of palm and shea oils than cocoa.

This trend is noticeable in other regions as well. Julia Buech, a senior consumer foods analyst at Rabobank, notes that in western Europe, the prices for chocolate bars have surged by over 50% since 2021 and 18% since last year alone. She describes this as “a dramatic shift for a category that prides itself on being an affordable luxury.”

So, what’s behind the steep price increases and shrinking product sizes? Essentially, it’s the rising cost of nearly every component involved in chocolate production: cocoa, sugar, milk, packaging, transportation, and wages. Mondelez International, a leading global chocolate manufacturer and the owner of brands like Cadbury and Toblerone, reports experiencing “significantly higher input costs across our supply chain.” Not only have ingredient costs increased sharply, but other expenses such as energy and transportation also continue to be substantial.

Climatic changes play a central role in the escalation of ingredient costs. Over 60% of the world’s cocoa is sourced from the Ivory Coast and Ghana in West Africa. In 2023, these regions suffered from extreme rainfall leading to widespread black pod disease, followed by severe drought and a resurgence of the swollen shoot virus, spread by mealybugs. According to Chris Jaccarini, a food and farming analyst at the Energy and Climate Intelligence Unit, controlling the virus involves uprooting infected trees, treating the soil, and planting new ones. While these new trees might eventually enhance yields, they must first survive the initial vulnerable years under harsh climatic conditions.

The dwindling supply of cocoa is compounded by increasing demand from countries like India and China. Consequently, cocoa prices soared to a record high of $12,000 (£9,000) per tonne late last year, triple the price seen earlier in 2023 and still double the 2022 prices.

Jason Archie-Acheampong, the sustainable sourcing lead for cocoa at the Fairtrade Foundation, highlights the issue of price volatility. In the prevailing market system, many cocoa farmers lack the financial stability to invest in practices that could stabilize cocoa yields. Fairtrade aims to provide some financial relief to help mitigate the impacts of global warming, such as funding the planting of shade trees to shield cocoa plants from intense sunlight. However, outside of Fairtrade, “farmers are ultimately price takers—they must accept whatever they are offered,” he explains.

In 2023, sugar prices also reached their peak. Although the global commodity value has since decreased, it remains high in Europe, where at least 50% of the sugar comes from beet. In the UK, sugar beet crops are increasingly vulnerable to pests like aphids and beet moths, which are thriving due to milder winters and higher temperatures. One Suffolk farm reported a 25% reduction in beet yields this year due to beet moth. Extreme weather conditions in Brazil, India, and Thailand have also driven up cane sugar prices.

The Food & Drink Federation, representing UK manufacturers, points to additional pressures such as a new packaging tax and higher national insurance contributions for workers. The minimum wage has risen, and costs for energy and transport have surged. Between January 2020 and September 2025, the expenditures of its members, excluding labor, regulatory costs, or finance costs, increased by 39%.

Buech notes that similar trends are occurring elsewhere: “Particularly, labor costs are climbing in Europe, with minimum wages increasing in many countries.”

In the UK, another factor affecting prices is a recent ban on including these products in multibuy promotions (a few years ago, one supermarket had offered a buy-one-get-two-free deal on Chocolate Oranges).

However, large manufacturers at least benefit from economies of scale. Adam Levy, founder of the Chocolate Professor website, points out that the impact of rising cocoa costs is more pronounced for smaller producers who “buy in smaller volumes and lack the purchasing leverage and production efficiency of larger players.” He notes that bars with 70% cocoa content have seen the most significant price increases.

That said, some special offers are still making these treats slightly more affordable. And if you act quickly, you might still find a Chocolate Orange Advent calendar at B&M for just 50p for 106g—a throwback to the pricing of past Christmases.