Tesco's Primary Dairy Partners: Arla and Müller
Tesco's own-brand milk products, including filtered varieties, are primarily supplied by large dairy processors Arla and Müller UK & Ireland. These companies are central to Tesco's fresh milk category and work with the supermarket through the Tesco Sustainable Dairy Group (TSDG), which was established in 2007. The TSDG aims to ensure fair pricing for farmers and achieve sustainability goals by working directly with processors and their affiliated British dairy farmers.
The Filtering Process: How It Works
Filtered milk undergoes microfiltration using a ceramic filter to remove bacteria that cause spoilage, resulting in a longer shelf life and a cleaner taste compared to standard pasteurised milk. This process differs from Ultra-High-Temperature (UHT) treatment, which can alter the taste.
The process includes:
- Collection: Milk is collected from TSDG farms.
- Filtration: Milk passes through a ceramic filter to remove bacteria.
- Pasteurisation: A brief heating step kills remaining bacteria.
- Packaging: Packaged milk is distributed with its extended shelf life.
Branded vs. Own-Brand Filtered Milk
Arla supplies both Tesco's own-brand filtered milk and Arla Cravendale. While both use similar filtering, sourcing and standards may differ. Arla, being a farmer-owned cooperative, supports its member farmers directly with its branded milk. Tesco's own-brand also uses British farmers, but through different commercial agreements. Consumer choice often depends on brand preference, taste, and price.
Tesco, Arla, and Müller's Sustainability Partnership
Tesco has partnered with Arla and Müller in the 'Future Dairy Partnership' to address environmental impacts. This initiative seeks to cut on-farm emissions by 30% by 2030, improve animal welfare, and promote nature-friendly farming.
Key aspects include:
- Innovation: Exploring new technologies like methane-reducing feed.
- Farmer Involvement: Engaging farmers in developing sustainability measures.
- Collaboration: Encouraging wider industry participation.
- Blueprint: Creating guidelines for farmers on sustainability.
This partnership, highlighted by Arla Foods UK, shows a move towards a more sustainable dairy supply chain.
Comparison Table: Filtered vs. Other Milk Types
| Feature | Filtered Milk (e.g., Tesco Filtered) | Standard Fresh Milk | UHT (Long-Life) Milk |
|---|---|---|---|
| Shelf Life (Unopened) | Longer (Up to 3 weeks) | Shorter (Usually a few days) | Significantly Longer (Months) |
| Taste | Pure, fresh, and clean | Full, creamy, and traditional | Slightly 'cooked' due to high heat |
| Processing | Microfiltration and pasteurisation | Pasteurisation only | Ultra-High-Temperature heating |
| Texture | Smooth and consistent | Varies based on processing | Can be slightly different |
| Storage | Must be refrigerated | Must be refrigerated | Can be stored at room temperature until opened |
| Cost | Typically higher than standard fresh milk | Lower than filtered milk | Varies; sometimes higher |
Conclusion
Tesco filtered milk is produced by dairy cooperatives Arla and Müller, who source from British farmers in the Tesco Sustainable Dairy Group. Microfiltration extends shelf life and preserves flavour. Tesco and its suppliers also collaborate on sustainability through the 'Future Dairy Partnership' to reduce emissions and improve standards, ensuring a consistent, high-quality supply for own-brand and branded products like Arla Cravendale.
Visit Arla Foods UK to learn more about the Future Dairy Partnership