Marks & Spencer qZERO®
Sustainability Score
Marks & Spencer is one of the UK’s most recognised retailers, with roots dating back to 1884. Built on a promise of quality, value and trust, the brand has grown from a single market stall into a high street name known for clothing, homeware and food. Its long history reflects a close connection with everyday life in Britain, evolving alongside changing customer needs.
Today, Marks & Spencer continues to adapt through product innovation and more responsible sourcing choices. Its “Plan A” programme brings together efforts across materials, supply chains and operations, aiming to improve how products are made and how resources are used. The brand shares progress openly, helping customers understand where improvements are happening and where more work is needed.
Marks & Spencer business sustainability position is in line with average compared to other companies in the E-commerce and General Retail.
Marks & Spencer positioning within the E-commerce and General Retail
Marks & Spencer shows a more established approach than many retailers in managing environmental impacts, particularly through long-standing programmes such as Plan A. This includes efforts to improve packaging, increase resource efficiency, and support more responsible sourcing of key materials. Compared with the wider industry, this gives shoppers clearer signals on where progress is being made.
On social topics, including worker wellbeing and supply chain transparency, performance appears more mixed. While policies and commitments are in place, the scale and complexity of global sourcing mean there is still work to be done to ensure consistent standards across all suppliers. Governance is generally structured and transparent, supporting oversight of these areas.
Overall, Marks & Spencer stands out for its structured environmental approach, with an opportunity to strengthen how social impact is measured and communicated in a clear, evidence-based way.
Marks & Spencer offers a wide range of everyday products designed for modern living. Shoppers can find clothing for women, men and children, alongside homeware and furniture collections. Its food range is a key part of the brand, known for ready meals, fresh produce and seasonal treats. Across these categories, the focus is on quality, comfort and convenience, helping customers make simple choices for daily life, whether they are updating their wardrobe, refreshing their home or planning meals.
Balancing affordability with responsible production remains an ongoing challenge for Marks & Spencer. Through its Plan A programme, the brand works to improve how materials are sourced, how products are made, and how waste is reduced, while keeping prices accessible for a wide customer base. Some ranges highlight certified or more responsibly sourced materials, giving shoppers clearer options. At the same time, the brand continues to develop longer-lasting products and clearer information, helping customers understand value beyond price and make more informed choices.
Marks & Spencer brings its responsible business efforts together through its long-standing Plan A programme, shaping how products are made, sourced and sold. The focus is on reducing resource use across stores, logistics and supply chains, supported by energy efficiency measures and increased use of renewable electricity. Alongside this, the brand works to improve packaging by using less material and making more of it recyclable, while introducing more responsibly sourced fibres and ingredients in selected product ranges.
For customers, this means clearer choices are starting to appear across clothing and food, although availability can vary by product. The brand also sets standards for suppliers and conducts checks to ensure safe working conditions and fair treatment, recognising that global supply chains require ongoing attention.
Through initiatives like Sparks, Marks & Spencer connects everyday shopping with community giving, allowing customers to support charities. Overall, the approach shows steady progress, with continued focus needed on clear evidence and consistency across all areas.
Marks & Spencer shows clear progress in its management of energy and resources across its operations. Through its Plan A programme, the brand highlights actions such as improving energy efficiency in stores and warehouses, increasing the use of renewable electricity, and reducing packaging where possible. These are areas where the business has more direct control, and where shoppers can feel more confident that practical steps are being taken.
Beyond operations, the picture becomes more complex. Impacts linked to supply chains—such as raw materials, farming, and manufacturing—are harder to manage and can vary across product categories. While the brand shares commitments in these areas, consistent delivery and clear, measurable outcomes are still developing. This matters for customers who want to understand the full journey of a product.
Marks & Spencer shows a strong connection with people through its community programmes and inclusive approach. Initiatives like Sparks allow customers to support charities through everyday shopping, while broader partnerships help direct funding to social causes. The brand also places focus on product quality and customer trust, supported by staff training and clear standards. In an increasingly digital retail environment, attention to data protection helps give customers added confidence when shopping online.
At the same time, some areas depend on consistent delivery across a large and complex workforce. Experiences for workers across supply chains can vary, and maintaining fair conditions, safe workplaces, and clear communication remains an ongoing task. For customers, topics such as health, nutrition, and product transparency are also evolving, particularly in food categories where choices can influence well-being.
Marks & Spencer has a well-established structure for decision-making and monitoring, with clear oversight at the leadership level. This helps guide long-term planning and supports accountability across the business. The brand shares regular updates on its progress through programmes like Plan A, giving customers and stakeholders more visibility on key priorities and actions.
At the same time, the scale of operations means consistent delivery remains important. Areas such as supply chain oversight, product quality checks, and risk identification and management can vary across regions and suppliers. Clearer communication on the most important issues—and how progress is measured—can help build stronger trust with customers who want simple, reliable information.
Marks & Spencer’s main strength lies in combining trusted quality with a clear, long-term approach to responsible business. Through its Plan A programme, the brand brings together actions across sourcing, product design and supply chain standards under a single, consistent framework. This helps create a more joined-up approach, rather than isolated initiatives. For shoppers, this means many products are designed with durability, comfort and more thoughtful material choices in mind. While progress varies across categories, the brand’s focus on clear standards and continuous improvement offers a more reliable way to understand how everyday products are evolving over time.
Marks & Spencer shows a long-term commitment to improving how products are made and sold, with its strongest progress seen in areas such as energy use, packaging and more thoughtful sourcing. For shoppers, this means there are visible steps being taken to reduce resource use and improve product design. Its Plan A programme provides a clear structure, helping customers understand where action is happening.
At the same time, like many large retailers, challenges remain. Recent years have highlighted the complexity of global supply chains, including concerns raised across the wider retail sector around worker conditions and sourcing transparency. Marks & Spencer continues to address these areas, but consistent, measurable progress across all products is still developing. This reflects the reality that responsible retail is an ongoing process, not a finished state.
The next step for Marks & Spencer is to build on its strong foundations by offering clearer, product-level information and more consistent standards across all categories. As expectations for evidence-based claims grow, simple, transparent communication will play an important role in helping customers make informed choices.
Overall, Marks & Spencer is a brand with clear direction and visible progress, offering shoppers practical ways to make more informed, lower-impact choices—while recognising there is still more to be done.
Marks & Spencer highlights a mix of product-level certifications and broader sourcing or supply-chain assurance schemes across its current sustainability pages and in its latest ESG reporting. The list below focuses on named certifications and assurance schemes that are supported by current M&S-owned sources, rather than awards, rankings, or broad sustainability claims.
M&S says 100% of its tea is Fairtrade certified. The brand also says it adopted Fairtrade as its minimum global sourcing standard for tea, helping support social and environmental standards in tea-growing communities.
M&S says 100% of its coffee is Fairtrade-certified, including café coffee, and that its retail and café coffee are physically traceable. This is one of the clearest named product certifications shown in the current M&S sustainability content.
M&S says it has sourced 100% Fairtrade tea, coffee and cocoa for its mochas for over 15 years. It also states that the Choc Marks range uses Fairtrade cocoa. This is best understood as a certification that applies to specific cocoa-containing lines or ranges, rather than to all cocoa used across the brand.
M&S says all cotton used in its clothing has been sourced through Better Cotton, organic, or recycled-certified routes since 2019, and that homeware cotton had reached 93% by 2023/24. Better Cotton is a recognised sourcing scheme rather than a simple on-pack certification for every finished item, so it is most accurate to treat this as a material sourcing certification route.
M&S states that its clothing cotton is sourced through Better Cotton or organic- or recycled-certified routes. This means organic-certified cotton is part of the brand’s preferred cotton mix, though M&S does not present it as applying to every cotton product.
M&S also includes recycled-certified cotton within the routes it uses for cotton in clothing, and increasingly in homeware. This is another material-level certification route rather than a single brand-wide consumer label.
M&S says all its British growers must be LEAF Marque-certified. This is a supply-chain and farming assurance certification linked to how produce is grown, rather than a simple certification shown across every finished product.
M&S says every Select Farm must, as a starting point, be assured to a recognised farm assurance standard such as Red Tractor and GLOBAL G.A.P. This reflects a supply-chain assurance requirement for farms supplying M&S, rather than a single direct certification for the whole brand.
M&S says all the milk it sells from its dedicated Select Dairy Farmers is RSPCA Assured. It has also referred to Select Farms' British and organic fresh milk as RSPCA Assured. This is a clear animal welfare assurance applied to a defined food category.
M&S says 100% of the salmon and trout it sells is certified to RSPCA Assured standards. This is one of the clearest named product certifications in its seafood range.
M&S states that 100% of its palm oil is certified responsibly sourced by the Roundtable on Sustainable Palm Oil (RSPO). This is an ingredient-sourcing certification that supports lower-risk palm oil supply chains.
Because certifications, certified product ranges and sourcing coverage can change over time, it is worth checking Marks & Spencer’s latest sustainability pages and ESG reporting for the newest updates before relying on any certification as current across the full brand or every product line.
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