The hypermarket is not disappearing. It is being transformed.

Large-format grocery stores face a fundamental challenge: expensive, high-footprint assets must generate more value from every square metre. Traditional hypermarkets were designed around scale, assortment and weekly shopping. Today, shoppers expect greater convenience, faster journeys, fresh food, relevant experiences and seamless connections between physical and digital retail.

The answer is not simply to make the store look better.

The opportunity is to transform the hypermarket into a more productive retail asset.

CampbellRigg helps supermarket and hypermarket operators deliver hypermarket transformation, hypermarket store design, format planning, space optimisation, customer experience and omnichannel environments that connect brand, physical space and commercial performance.

The objective is simple: make every square metre work harder.

What Is Hypermarket Transformation?

Hypermarket transformation is the strategic redesign or redevelopment of a large-format grocery store around changing customer behaviour, commercial objectives, space productivity and omnichannel retail requirements.

It can involve:

• Hypermarket retail strategy
• Format planning and space optimisation
• Store layout and design
• Customer-mission planning
• Fresh-food and foodservice destinations
• Brand positioning and visual merchandising
• Wayfinding and customer experience
• Click-and-collect and fulfilment
• Digital-physical integration
• Sales productivity and ROIC

The focus is shifting from selling more products across more space to creating more productive reasons to visit, discover, purchase, eat, collect and return.

The Hypermarket Problem: Too Much Space, Not Enough Productivity

The traditional hypermarket proposition was built on scale: extensive assortment, large selling areas and the ability to satisfy the weekly family shop under one roof.

But large space can become a commercial vulnerability.

Areas that once justified their footprint may generate insufficient traffic, low sales productivity or weak customer engagement. Meanwhile, e-commerce and changing shopper behaviour are increasing expectations for convenience and speed.

The challenge is therefore no longer simply: “How do we operate a large store?”

It is: “How do we generate greater commercial value from the space we already operate?”

Underperforming areas can potentially become fresh-food destinations, foodservice, food-to-go, wellness, beauty, specialist retail, experiential zones, click-and-collect or fulfilment infrastructure.

The commercial equation becomes: Space productivity → traffic → conversion → basket value → loyalty → ROIC
Hypermarket store design should therefore be measured by commercial performance, not aesthetics alone.

Carrefour is making the hypermarket work harder by assesing hypermarket retail design trends for 2026 - 2027

Carrefour's Villiers-en-Bière hypermarket demonstrates how a very large store can be redesigned around today's shopper. The 26,000-square-metre store has more than 10,000 references, annual sales of about €170 million and annual footfall of around 4.5 million.

Its renovation introduced a clearer plan that separates recurring, useful shopping missions from quicker pleasure-led journeys, making the enormous selling space easier to navigate. 

Space Productivity: Make Every Square Metre Work Harder

Space productivity should be at the heart of hypermarket transformation.

The future of large-format retail is not necessarily about adding more selling space. It is about improving the productivity of the space already available.

A hypermarket space optimisation programme can examine:

• Sales productivity by zone
• Customer traffic and dwell
• Category performance
• Customer missions
• Underused space
• Adjacencies and circulation
• Fresh-food opportunities
• Foodservice potential
• Fulfilment requirements
• Visibility and wayfinding

A low-productivity area might become a stronger customer destination.

Fresh food can create theatre and frequency. Foodservice can increase dwell time. Food-to-go can capture immediate-consumption missions. Wellness and specialist categories can create discovery. Click-and-collect and fulfilment can turn operational space into productive omnichannel infrastructure.

This changes the economic perception of the store: Square metres as a cost → square metres as a commercial asset.

For retailers considering hypermarket redevelopment, this principle is critical. Major investment should not simply reproduce an existing format with newer finishes. It should improve the productivity and purpose of the asset.

The project has a stated objective of +20% performance, illustrating the commercial ambition behind large-format reinvention. Carrefour also integrates click-and-collect, home delivery and other services, reinforcing the hypermarket's role as both shopping destination and omni-channel fulfilment asset. The current Villiers-en-Bière offer includes click-and-collect, delivery and online traiteur services ( ready-to-eat or ready-to-serve prepared foods ).

Hypermarket Redesign: Build Around Customer Missions

Successful hypermarket redesign starts with how people shop rather than how products have traditionally been organised.

Instead of thinking only in terms of departments, retailers can design around customer missions such as:

• Weekly family shopping
• Fresh food
• Meal solutions
• Food-to-go
• Convenience
• Value
• Wellness
• Premium food
• Discovery
• Click-and-collect
• Omnichannel fulfilment

A useful customer journey framework is: Discover → Explore → Experience → Purchase → Engage → Return

A time-poor shopper might need a rapid journey through meal solutions, food-to-go and checkout. A family shopper may prioritise value, fresh food and meal inspiration. A wellness customer may explore fresh produce, functional food, beauty and healthy prepared meals.

Customer-mission planning therefore becomes an important part of hypermarket retail strategy, format planning and customer experience design.

Carrefour’s target audience is broad: families, mainstream and value-conscious households, and customers combining a weekly shop with immediate meal, convenience and service needs. Its position is mass-market and accessible rather than luxury, using choice, promotions, fresh food and convenience to create value.

Hypermarket Redevelopment: From Legacy Asset to Retail Platform

Hypermarket redevelopment provides an opportunity to reconsider the entire role of the store.

Rather than treating redevelopment as refurbishment, retailers should ask: What should this asset do for the customer, and what should it do for the business?

The answer may involve reallocating space, changing circulation, strengthening fresh food, introducing new destinations, integrating services and creating dedicated omnichannel infrastructure.

The hypermarket can become simultaneously:

• A grocery destination
• A fresh-food market
• A foodservice environment
• A specialist retail destination
• A customer-experience space
• A click-and-collect location
• A fulfilment hub

The strongest redevelopment strategies connect format strategy, architecture, interior design, customer experience and commercial objectives.

The strongest redevelopment strategies connect format strategy, architecture, interior design, customer experience and commercial objectives.

Three Models of Hypermarket Reinvention
There is no single model for transforming a large-format grocery store. Carrefour, E.Leclerc and SSG Food Market illustrate different approaches.

Carrefour: Experience, Fresh Food and Omnichannel Convenience
Carrefour demonstrates how large-format retail can combine fresh food, discovery, foodservice, convenience and omnichannel services.

Its Villiers-en-Bière hypermarket has been redesigned around clearer customer missions, fresh-food destinations and more engaging experiences, alongside services such as click-and-collect and delivery.

Lesson: scale becomes more valuable when space is organised around how customers actually shop.

E.Leclerc: Value-Led Modernisation
E.Leclerc demonstrates that hypermarket modernisation does not require abandoning a strong value proposition.

Its La Roche-sur-Yon renovation introduced greater flexibility, clearer layouts, fresh-food presentation, natural light and an improved customer environment while maintaining its price-led positioning.

Lesson: hypermarket redesign can improve experience and productivity while reinforcing value.

SSG Food Market: Premium Food and Discovery
SSG Food Market demonstrates a premium route, combining curated food, fresh products, specialist ranges, prepared food and foodservice.

The store becomes a destination for discovery, eating, convenience and experience, rather than simply a place to complete a grocery shop.

Lesson: a differentiated proposition can give large-format retail additional reasons to visit.

These examples demonstrate that successful hypermarket transformation starts with a clear customer proposition and translates it into space, format, experience and commercial performance.

Carrefour’s USP combines accessible quality and premium food with wellbeing, discovery and experience. Its proposition brings together curated organic and responsibly sourced products, fresh prepared food, cafés, health and wellness, beauty, emerging brands and distinctive private-label products. By extending beyond traditional grocery retail into food culture, convenience and lifestyle, Carrefour creates a more engaging destination that strengthens differentiation, loyalty and basket value.

Omnichannel Hypermarkets: From Store to Fulfilment Hub

The modern hypermarket increasingly has two roles: it serves customers physically while supporting digital commerce.

Click-and-collect, home delivery, digital ordering, returns and e-commerce picking can connect the physical store to the wider retail ecosystem.

This creates opportunities for:

• Omnichannel hypermarket strategy
• Click-and-collect store design
• Grocery fulfilment design
• Store-as-fulfilment-hub planning
• Digital-physical customer journeys

The physical store is no longer simply the endpoint of a shopping journey. It can become an operational platform supporting multiple customer occasions and channels.

Fulfilment requirements should therefore be considered during format planning and store design rather than added afterwards.

Carrefour Quality, Wellbeing and Purpose

Carrefour takes a quality- and purpose-led approach to differentiation, combining natural and organic products, responsible sourcing, fresh food, prepared meals and wellbeing with standards designed to make these commitments tangible.

Rather than relying primarily on advertising, Carrefour uses product quality, sourcing, freshness and transparency as physical proof of its brand promise. This helps differentiate it from price-focused discounters and conventional hypermarkets where quality and sustainability may be less central.

The result is a proposition in which quality, wellbeing and purpose are embedded throughout the customer journey, from product selection and merchandising to foodservice, packaging and in-store communication.

Carrefour → Makes the hypermarket more experiential and omnichannel.

Carrefour’s Villiers-en-Bière hypermarket differentiates itself by combining value pricing with a broader, more experiential customer journey. Shoppers can discover wellness products and new brands, purchase prepared meals or fresh juices, pause at cafés and engage with social-media-oriented experiences.

Price is an important part of the positioning.
Price remains central to the proposition. Unlike discounters such as Lidl and Aldi, whose journeys focus on low prices and efficient shopping, and traditional hypermarkets such as

E.Leclerc, where assortment breadth and price competitiveness dominate, Carrefour adds discovery, foodservice and lifestyle experiences without abandoning value.

Prepared foods, fresh juices and smoothies can be positioned below typical specialist or premium foodservice prices, making experiential products accessible rather than indulgent. The result is a distinctive combination of competitive pricing, affordable discovery and lifestyle-led experiences.

Customers are therefore not simply buying groceries; they are participating in a contemporary food-and-wellness proposition, while Carrefour captures additional occasions, greater engagement and potentially higher basket value.

E.Leclerc is flexible, modular and sustainable renewal.

The La Roche-sur-Yon hypermarket illustrates a third model: value-led modernisation. Following a three-year comprehensive renovation, the 6,650 m² store reopened with an evolutionary, modular and environmentally responsible design. Natural light, clearer layouts, fresh-food presentation, convenience and an experience-led environment create a more attractive and adaptable shopping destination.

The project explicitly combines renewal with E.Leclerc's price positioning: “at E.Leclerc prices”.

Experience-Led Hypermarket Design

Large stores have an advantage that digital channels cannot easily replicate: physical experience.

Fresh-food theatre, bakeries, specialist counters, prepared meals, cafés, foodservice and expert advice can create reasons to visit beyond a conventional online basket. But experience should have a commercial purpose.

Effective experience-led hypermarket design should contribute to:

• Traffic
• Dwell time
• Discovery
• Conversion
• Basket value
• Frequency
• Loyalty
• Sales productivity

The objective is not entertainment for its own sake. It is to make the physical environment commercially productive.

The project set an ambitious +33% growth objective over five years. While no specific traffic or like-for-like sales uplift has been publicly quantified, the target demonstrates the potential commercial upside of combining better customer experience with more productive store planning.

E.Leclerc → choice + price + purchasing power + modular renewal.

AI as an Enabler of Hypermarket Transformation

AI is becoming an increasingly important tool for improving hypermarket performance. Predictive analytics, intelligent forecasting, replenishment, assortment planning, pricing and merchandising can help retailers respond more accurately to demand, improve product availability and use store space more effectively. AI-driven personalisation can also support more relevant customer experiences, while AI agents may increasingly influence product discovery and purchase decisions.

But AI is not the transformation itself. Its value comes from how effectively it supports the wider retail strategy, store design and customer proposition.

For hypermarket operators, the priority is to use technology to make the physical and digital retail environment more productive, responsive and commercially effective, from optimising space and availability to improving customer journeys and ROIC.

This keeps the focus of hypermarket transformation where it belongs: space productivity, store design, customer experience, omnichannel integration and commercial performance, with AI acting as an enabling capability rather than the defining proposition.

Its USP is built around price leadership, purchasing power and customer value, while Carrefour combines value with quality, wellbeing, responsible sourcing and experience.

Its broad, value-conscious audience is differentiated by a strong price image and locally adaptable, independent-operator model.

Its USP is built around price leadership, purchasing power and customer value, while Carrefour combines value with quality, wellbeing, responsible sourcing and experience.
Its broad, value-conscious audience is differentiated by a strong price image and locally adaptable, independent-operator model.

Its competitive strength comes from a broad supermarket and hypermarket offer at highly competitive prices, supported by private-label ranges, national brands, fresh food and a sophisticated digital and omnichannel proposition. Its cooperative structure reinforces its consumer-focused positioning.

Measuring Hypermarket Transformation: From Design to ROIC

The ultimate test of transformation is not whether the store looks newer. It is whether investment creates greater commercial value.

Key measures include:

• Traffic
• Conversion
• Basket value
• Dwell time
• Sales per square metre
• Customer retention
• Loyalty
• Fulfilment efficiency
• Brand equity
• ROIC

For major hypermarket redesign and redevelopment programmes, these measures connect design decisions to business outcomes.

The critical question becomes: Does the transformed environment create more value from the space, customer and investment?

That is the difference between retail refurbishment and commercial transformation.

E.Leclerc’s competitive strength comes from its ability to offer a very broad supermarket and hypermarket proposition at highly competitive prices, supported by strong private-label ranges, national brands, fresh food and an increasingly sophisticated digital and omnichannel offer. 

Carrefour’s differentiation is more brand-led and purpose-driven. It connects food with organic and natural products, responsible sourcing, freshness, prepared food, health and wellbeing, using its quality standards and sustainability commitments to make the proposition tangible in-store.

The distinction can therefore be summarised as:
Carrefour = Makes the hypermarket more experiential and omnichannel.
E.Leclerc = Makes the hypermarket more productive and value-led.

This creates different customer journeys.
E.Leclerc encourages shoppers to compare, select and maximise value across a broad assortment. Carrefour seeks to add discovery, reassurance and lifestyle relevance to the shopping mission, giving customers reasons to explore beyond their planned grocery purchase.

SSG Food Market: the hypermarket becomes a lifestyle destination.

South Korea's SSG Food Market shows another route to reinvention: turning grocery shopping into a premium food-and-lifestyle experience. Its Cheongdam store combines curated food, fresh products, specialist ranges and foodservice, creating a destination that extends beyond conventional supermarket retail.

The SSG Food Market takes a very different route: premiumisation. Its sales grew 153.9% year-on-year in 2013 and 23.3% in 2014.

SSG Food Market can differentiate itself by moving beyond the traditional supermarket mission to create a curated food-and-lifestyle destination. Its USP combines premium and emerging products, fresh and prepared food, distinctive foodservice, cafés and social spaces with wellness, convenience and experiential merchandising. Rather than competing primarily on price, like E.Leclerc, or through the broader combination of value, quality and purpose pursued by Carrefour, SSG can compete through curation, discovery, service and experience.

The customer journey becomes less about simply completing a grocery shop and more about discovering new products, eating, socialising, exploring and returning for memorable experiences. This creates stronger emotional engagement and gives SSG Food Market a distinctive identity, positioning the supermarket as a contemporary food destination rather than simply a place to buy groceries.

Three models of hypermarket reinvention
Carrefour → Makes the hypermarket more experiential and omnichannel.
E.Leclerc → Makes the hypermarket more productive and value-led.
SSG Food Market → Turns premium food, lifestyle and discovery.

Designing the Customer Journey.

The strongest hypermarket formats are increasingly designed around customer missions rather than traditional departments.
Instead of simply organising products by category, retailers can create zones around customer needs: Discover → Explore → Experience → Purchase → Engage → Return

Hypermarkets can increasingly organise space around customer missions rather than traditional departments: wellness, meal solutions, food-to-go, family shopping, discovery and omnichannel fulfilment.

The underlying strategic framework.

Retailer → Reinvention model → Core proposition
Carrefour → Experience + quality + omnichannel → Value + quality + wellbeing + purpose
E.Leclerc → Value + productivity + modular renewal → Choice + price
SSG Food Market → Premiumisation + discovery → Premium food + lifestyle + experience

Branding, Store Design and Commercial Performance.

The objective is commercial. A stronger Hypermarket proposition can support: Greater differentiation → stronger customer engagement → increased dwell time → larger baskets → higher loyalty → stronger brand equity → improved performance/m²

Store design is not decoration. It is a commercial tool for improving space productivity, customer engagement and ROIC.

CampbellRigg's own research into European supermarket design identifies these trends as important components of the next generation of grocery formats.

The commercial opportunity is therefore to connect brand strategy with physical retail performance.

The Benefits of CampbellRigg's Hypermarket Transformation Services

CampbellRigg integrates retail strategy, brand positioning, hypermarket format planning, space optimisation, customer-journey design, architecture, interior design, visual merchandising, wayfinding and digital integration.

This approach can help retailers:

• Identify inefficient or underperforming space
• Redefine customer missions
• Develop hypermarket format strategy
• Improve sales productivity per square metre
• Strengthen fresh-food destinations
• Improve navigation and wayfinding
• Create differentiated customer experiences
• Integrate physical and digital journeys
• Develop omnichannel fulfilment environments
• Connect brand positioning with store design
• Support hypermarket redesign and redevelopment
• Improve commercial performance and ROIC

For retailers seeking a hypermarket design agency or transformation consultancy, integrating strategy, brand, customer experience and physical implementation can create a more coherent commercial proposition.

How CampbellRigg can help Reinvent Your Hypermarket for Growth

The future of the hypermarket will not be determined simply by store size.

It will be determined by how intelligently that space is used.

The strongest retailers will transform large-format stores from costly legacy assets into productive, distinctive and digitally connected destinations.

They will design around customer missions, use space more intelligently, integrate fresh food and experience with omnichannel fulfilment, and connect investment decisions to measurable commercial outcomes.

The winning hypermarket will not simply be larger, smaller, smarter or more digital.

• It will be more purposeful.
• Every square metre should have a job.
• Every customer mission should have a reason to engage.
• Every investment should have a path towards greater productivity and ROIC.

That is the opportunity of hypermarket transformation.