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A Hotter Britain Is Rewriting the Menu: How Hospitality Can Turn Rising Temperatures into Fresh Growth

Aug 10
7 min read

Hotter, sunnier conditions are changing when, where and what Britons want to eat and drink. For hospitality operators prepared to rethink their menus, terraces and supply chains, fresh produce could become one of the sector’s strongest engines of growth.



Britain’s weather has always been an unreliable business partner. Increasingly, however, higher temperatures are becoming too persistent to be treated as an occasional summer bonus.


The Met Office says 2025 was both the UK’s warmest year since records began in 1884 and its sunniest since the sunshine series began in 1910. The year delivered 1,648.5 hours of sunshine, while spring and summer were also the warmest on record. By the middle of July 2026, the country had already experienced three widespread heatwaves.


For hospitality, this is more than a weather story. It is a change in the trading environment — affecting footfall, dayparts, drinks sales, menu choices, kitchen conditions and the availability and quality of fresh ingredients.


The prize is considerable, but sunshine does not lift every part of the sector equally. CGA by NIQ’s Hospitality Business Tracker found that sustained sunshine helped managed pub groups achieve like-for-like sales growth of 2.8 per cent in August 2025, as customers headed for gardens and terraces. In the same month, managed restaurant sales fell by 1.6 per cent, suggesting that conventional indoor, meal-led occasions can lose out when the temperature rises.


The lesson is clear: hotter weather creates demand, but operators must be positioned to capture it.


From heavy meals to colourful, flexible eating


Warm days lend themselves to a different style of hospitality: later lunches, early-evening drinks, outdoor sharing, smaller plates and food that looks and feels fresh. This puts fruit, vegetables, salads, herbs and pulses in an unusually powerful commercial position.


There is also a broader change under way in the national diet. Health, gut wellbeing, fibre, moderation and less formal eating are increasingly influencing consumer choices. Bidfood’s 2026 trends research, developed with NIQ and drawing on more than 2,000 UK out-of-home consumers, identifies growing interest in wholefoods, global flavours, smaller dishes and sharing. It found that 73 per cent of consumers were likely to try a new cuisine or dish as a small plate, 68 per cent through a sharing platter and 60 per cent as a group sharing dish.


These formats are tailor-made for fresh produce. Charred peppers, tomato and stone-fruit salads, grilled courgettes, watermelon with herbs, corn ribs, aubergine dips, bean dishes, chilled soups and fruit-led desserts can provide colour, flavour and theatre without relying on a large centre-of-plate protein.


Global cuisines add another layer of opportunity. Korean, Malaysian and South American food are among the cuisines highlighted in Bidfood’s 2026 research, and each offers natural routes for produce-rich menus: kimchi and pickled vegetables; coconut, lime and aromatic herbs; or avocado, cassava, tomato, plantain, beans and fresh salsas.


This is not simply a matter of following fashion. It can help operators broaden appeal, create premium small plates, use ingredients across several dishes and offer customers a sense of discovery at a price that feels manageable.


Hospitality can help close Britain’s produce gap


The public-health case is equally compelling. The latest National Diet and Nutrition Survey, covering 2019 to 2023, found that adults consumed an average of just 3.3 to 3.7 portions of fruit and vegetables a day, depending on age. Only 17 per cent met the five-a-day recommendation. The same data indicated that just 4 per cent of adults met the recommended fibre intake.


That gap represents an opportunity for hospitality to make healthier eating desirable rather than dutiful. Diners may not order a dish because it promises to address a national nutritional shortfall, but they will order food that is vibrant, generous, delicious and sociable.


The strongest produce-led menus therefore avoid presenting vegetables as a worthy substitute. They make them the attraction: flame-charred, dressed, fermented, chilled, spiced, layered with texture and served with confidence. A bowl loaded with grains, leaves, roasted vegetables, pulses, seeds and a striking dressing can answer several demands at once — colour, fibre, satiety, value and visual appeal.



Smaller appetites are also beginning to influence the market. Reuters reported in January 2026 that approximately 5 per cent of UK adults were thought to be using GLP-1 appetite-suppressing medicines, with major food businesses responding through smaller portions, greater nutritional transparency and more fresh, high-protein and high-fibre options. Hospitality should not build a menu around medication, but the wider move towards flexible portion sizes and nutrient-dense food is difficult to ignore.


Offering half portions, composed snacks, sharing dishes and add-on sides allows customers to control how much they eat while giving operators more opportunities to sell across the table.


Put the orchard and kitchen garden behind the bar


The drinks list may offer the fastest route to turning heat and dietary change into margin.


IWSR forecasts that UK no-alcohol volumes will grow at a compound annual rate of 7 per cent between 2024 and 2028. Bidfood’s 2026 survey also found that 41 per cent of consumers attracted to low- and no-alcohol drinks cited health benefits, while 38 per cent valued their refreshing qualities.


For operators, this creates space well beyond a standard orange juice or sugary mocktail. Citrus, cucumber, berries, rhubarb, melon, mint, basil, rosemary and floral ingredients can support premium alcohol-free spritzes, shrubs, coolers, sparkling teas and house sodas. The same preparation can often be used across alcoholic and non-alcoholic serves, simplifying production and reducing waste.



Fresh produce can also give drinks a provenance story. A British strawberry cooler, Kentish apple spritz or cucumber-and-elderflower soda feels seasonal and specific, while globally sourced citrus and tropical fruit keep the offer exciting and consistent when UK supply is limited.


The commercial point is important: moderation does not have to mean a lower-value occasion. A carefully built, attractively garnished alcohol-free drink can command a premium because it offers craft, flavour and experience — not merely the absence of alcohol.


Follow the weather, not just the calendar


Restaurants traditionally change menus by season. A warmer and more volatile climate calls for something more agile: menus that respond to the forecast, crop condition and customer behaviour almost in real time.


Operators could create a core menu supported by weather-responsive specials. When temperatures climb, kitchens can shift towards chilled dishes, fruit desserts, outdoor sharing boards and refreshing drinks. When growers face a sudden flush of courgettes, berries or tomatoes, chefs can move quickly with specials, sauces, pickles, ferments and preserves.


This flexibility matters because climate change will not produce a simple, uninterrupted Mediterranean summer. The Food Standards Agency’s review of climate impacts on the UK food system warns that changes in temperature and rainfall will shift growing regions and affect the availability of different foods; reduced yields can also raise prices. The Climate Change Committee expects hotter, drier summers alongside warmer, wetter winters, increasing risks from drought and flooding.


There may be opportunities for UK production. Research led by the UK Centre for Ecology & Hydrology and the University of East Anglia suggests that, under future warming scenarios, parts of the country could become climatically suitable for crops including chickpeas and even oranges. Longer growing seasons may also support a broader range of fruit and vegetables.


But warmth alone does not guarantee supply. Water availability, soil health, labour, pests, disease and extreme weather will determine whether theoretical growing potential becomes a reliable crop. Hospitality businesses should therefore combine enthusiastic support for seasonal British produce with resilient, diverse global sourcing. Climate adaptation is not served by swapping one dependency for another.


Turn outdoor space into a produce-led experience


The strongest warm-weather venues do more than put tables outside. They create an occasion that is difficult to reproduce at home.


That might mean a kitchen-garden terrace, visible herb planters, live-fire vegetable cooking, a fruit-and-spritz bar, or tableside finishing of salads and sharing dishes. Shade, water, comfortable seating and fast outdoor service are as important as the menu. Operators can also widen the trading day with produce-led breakfasts, late lunches, afternoon grazing and the lighter early-evening “daycap” occasion.


Technology can help. Weather-linked staffing and ordering, flexible reservations and targeted messages promoting terrace availability or a heatwave menu can convert a forecast into footfall. The aim is to be ready before the first hot day, rather than discovering after it that the ice machine, fridge capacity and rota were designed for February.


The heat carries costs as well as opportunity


A credible warm-weather strategy must also protect people, produce and profit.


Higher temperatures increase pressure on refrigeration, shorten the usable life of some fresh ingredients and make cold-chain discipline essential. The Food Standards Agency advises particular care to avoid food poisoning and food waste during heatwaves. Meanwhile, hot kitchens and terraces can expose staff to heat stress and dehydration; Health and Safety Executive guidance calls on employers to assess risks, provide cool water and encourage frequent drinking.


Menus should therefore be engineered for operational reality. Cross-utilising ingredients, buying little and often, tracking waste, maintaining refrigeration and designing dishes that can absorb changes in grade or size will become increasingly important. So will honest conversations with suppliers about availability and substitution.


Fresh produce as a growth strategy


The UK’s higher temperatures are not an uncomplicated windfall for hospitality. They can fill pub gardens while emptying dining rooms; extend one crop’s season while damaging another; and create sales opportunities alongside higher operating risks.


Yet the direction of travel is unmistakable. Consumers are seeking more flexible occasions, colourful wholefoods, global flavours, lower-alcohol choices and food that delivers both pleasure and a sense of wellbeing. At the same time, the country urgently needs to eat more fruit, vegetables and fibre.


Hospitality is uniquely placed to bring those needs together. By building fresh produce into small plates, sharing dishes, premium drinks, weather-responsive menus and memorable outdoor experiences, the sector can turn a changing climate into a more resilient and relevant offer.



In a hotter Britain, the salad, herb, berry or citrus fruit is no longer the garnish at the edge of the plate. Properly handled, it may be the most compelling reason to book the table.


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