For generations, fish and chips has been Britain’s great culinary equaliser. Whether bought from a seaside takeaway or a local high street chippy, it has traditionally been one of the country’s most affordable meals. Today, however, a portion that once cost less than £5 can easily exceed £15 in many parts of the UK. While inflation is often blamed, the true story is far more complicated.
The biggest driver has been the dramatic rise in the cost of energy. Fish and chip shops are among the most energy-intensive small businesses in Britain. Commercial fryers run continuously, extraction systems consume large amounts of electricity, and refrigeration operates around the clock. Following Russia’s invasion of Ukraine in 2022, wholesale gas prices surged across Europe, sending electricity costs to record levels. Although prices have eased since their peak, many businesses remain tied to expensive fixed contracts agreed during the energy crisis.
Cooking oil has also become significantly more expensive. The war in Ukraine severely disrupted supplies of sunflower oil, as Ukraine had been one of the world’s largest exporters. Businesses were forced to switch to alternative oils, such as rapeseed or palm oil, which also became more expensive as global demand increased. Even today, cooking oil remains substantially dearer than it was just a few years ago.
Fish itself has become more costly for several reasons. Cod and haddock, Britain’s traditional favourites, are increasingly affected by climate change. Rising sea temperatures have altered fish migration patterns, while tighter fishing quotas aimed at protecting declining stocks have reduced supply. Lower catches inevitably mean higher wholesale prices.
Brexit has also played a significant role. The fishing debate was dominated by promises of “taking back control” of British waters, but the reality has proved more complex. British fish processors continue to rely heavily on imported cod and haddock from Norway and Iceland, while much of the UK’s own seafood is exported to European markets. New customs paperwork, border delays and increased transport costs have all added to business expenses, even where tariffs themselves remain limited.
Labour costs are another important factor. The National Living Wage has risen substantially in recent years, reflecting efforts to improve pay for lower-income workers. While this benefits employees, it also increases operating costs for independent fish and chip shops, many of which employ several staff during busy periods.
Transport costs have remained elevated despite fuel prices falling from their peaks. Delivery charges affect every ingredient, from potatoes and fish to packaging materials. Supply chains are still more expensive than they were before the pandemic, and businesses inevitably pass some of those costs on to customers.
The humble potato has not escaped either. Unpredictable weather linked to climate change. including droughts, flooding and unusually wet growing seasons, has reduced crop yields in parts of Britain and Europe. Lower harvests mean higher wholesale prices for one of the meal’s key ingredients.
Packaging has become another hidden expense. Environmental regulations encouraging recyclable and biodegradable materials have increased costs compared with traditional packaging. While many consumers support reducing plastic waste, environmentally friendly alternatives generally cost businesses more.
Perhaps the biggest misconception is that fish and chip shop owners are making excessive profits. In reality, many independent shops operate on extremely tight margins. Some have reduced portion sizes, shortened opening hours or closed altogether because they simply cannot absorb the cumulative increases in energy, ingredients, wages and overheads.
The soaring price of Britain’s favourite takeaway is therefore not the result of a single cause or opportunistic pricing. It reflects the combined effects of global conflict, climate change, Brexit-related trade friction, higher wages, expensive energy, disrupted supply chains and rising business costs. The fish supper has become a symbol of how interconnected the modern economy has become, where events thousands of miles away can dramatically affect the cost of dinner on a British high street.
