Mercadona's 'Store 9' format is quietly reshaping the supermarket experience, and its latest openings in Madrid and Bilbao reveal a broader strategy: using the new layout to activate the brand and set a fresh standard for grocery retail.
The Spanish chain, led by Juan Roig, has been testing the concept since late 2025 in Xirivella, Valencia, and has been rolling it out across several regions. The recent debut in Chamberí, Madrid, and Miribilla, Bilbao, marks the first 'Store 9' locations in those cities, but they are part of a growing network.
What Exactly Is a 'Store 9'?
Mercadona's 'Store 9' is not just a facelift; it's a strategic overhaul of the supermarket layout and experience. The format emphasizes efficiency, customer flow, and a more modern aesthetic, all designed to reinforce the brand's commitment to quality and innovation.

While the company has not released a detailed blueprint, the new stores feature updated sections, improved lighting, and a focus on fresh products. The goal is to create a more engaging shopping environment that differentiates Mercadona from competitors.

Why the New Openings Matter
The Chamberí store, located on Joaquín María López street, required an investment of approximately €9.2 million. The Bilbao location in Miribilla involved a €1.9 million renovation and the collaboration of 39 companies and around 150 workers.
These figures underscore Mercadona's commitment to the format. But beyond the numbers, the openings signal that the chain is using 'Store 9' to test and refine its brand identity in high-traffic urban areas.
Key Takeaways from the 'Store 9' Rollout
- Brand activation: 'Store 9' serves as a tool to refresh Mercadona's image and reinforce its market position.
- Strategic locations: The choice of Madrid and Bilbao reflects a focus on major cities with diverse customer bases.
- Investment in experience: Significant capital is being poured into store design and layout to enhance shopper satisfaction.
- Gradual expansion: The format is being rolled out carefully, with lessons from each opening informing the next.
- Competitive differentiation: By redefining the supermarket concept, Mercadona aims to stay ahead of rivals like Carrefour and Lidl.
How 'Store 9' Compares to Mercadona's Traditional Stores
The table below summarizes the main differences between the traditional Mercadona format and the new 'Store 9' concept, based on available information.
| Feature | Traditional Store | 'Store 9' Format |
|---|---|---|
| Layout | Standard aisles | Optimized flow with wider aisles |
| Lighting | Conventional | Enhanced, modern lighting |
| Fresh sections | Standard | Expanded and more prominent |
| Technology | Basic | Integrated digital elements |
| Investment per store | Lower | Higher (e.g., €9.2M in Madrid) |
The Bigger Picture: Redefining the Supermarket
Mercadona's 'Store 9' is more than a retail experiment; it's a statement about the future of grocery shopping. By investing heavily in physical stores at a time when online shopping is rising, the chain is betting that customers still value in-person experiences. The background to this story is set out in Mercadona Portugal: 55% of Households Now Shop at the Chain. A related thread runs through Turkish Supermarket File Copies Mercadona and Now Faces EU Probe. Earlier coverage in Mercadona to Roll Out Bizum Pay Checkout Across Spain shows how the argument developed.
The format also aligns with Mercadona's longstanding strategy of controlling its supply chain and offering private-label products. A better store layout can showcase these products more effectively and drive sales. A closer look at the same subject appears in Aldi's £900m UK Investment: 40 New Stores and Growth Strategy. Anyone following the wider picture can start with Mercadona Market Share Stalls: What the Data Reveals. The same theme surfaces in Mercadona Juice Theft: Shoplifting or Robbery? 2-Year Sentence Sought, which takes a different angle.
As the rollout continues, industry watchers will be looking for signs of increased foot traffic and customer satisfaction. If successful, 'Store 9' could become the blueprint for Mercadona's expansion in Spain and beyond. Context on how this played out before sits in Microsoft Quietly Retires Copilot+ PC Brand for New Surface Models. A companion piece, Trending: latest articles, approaches the same subject from another angle.
FAQ
What is Mercadona's 'Store 9'?
What is Mercadona's 'Store 9'?
'Store 9' is Mercadona's new supermarket format that focuses on an optimized layout, enhanced fresh sections, and a modern shopping experience. It is being rolled out gradually across Spain, with recent openings in Madrid and Bilbao.
How much does a 'Store 9' cost to open?
Costs vary by location. The Chamberí store in Madrid required an investment of about €9.2 million, while the Bilbao store in Miribilla involved a €1.9 million renovation. These figures include construction, design, and technology upgrades.
Why is Mercadona investing in 'Store 9'?
Mercadona is using 'Store 9' to activate its brand and redefine the supermarket concept. The format aims to improve customer experience, differentiate from competitors, and reinforce the company's image as an innovator in grocery retail.
Will 'Store 9' replace all Mercadona stores?
Mercadona has not announced a full replacement. The company is testing and rolling out 'Store 9' gradually, likely using it for new openings and major renovations. Traditional stores will continue to operate for the foreseeable future.