We’ve seen M&S champion quality and speciality when it comes to fresh produce – and that’s what customers come to them for. But the firm has also acknowledged the ever-increasing pressure to deliver their offer more sustainably; is it possible the retailer can overhaul their approach and innovate to overcome this? Summer’s on the way – could a certain red fruit be an impactful place to start this transformation?

When approaching the tomato fixture in M&S’s flagship Marble Arch store, the selection is relatively humble. Amongst one loose on-the-vine variety, sit a several plastic flow-wrapped packs containing varieties including bespoke Dutch hybrid ‘Santini’, British vine ripened claret, plenty of ‘Piccolini’ (the retailers adopted name for well-known variety of cherry tomato piccolo) in both red and mixed colour formats. 3 organic varieties are distinguished by their cardboard tray in place of the traditional plastic punnet, however, are still enveloped in plastic; at least the everyday round and cherry tomatoes are contained in a single bag and forgo the additional plastic punnet…

Marble Arch Store Tomato Fixture
Considering M&S can boast claims such as being the world’s first and only carbon neutral major retailer (3), the amount of plastic in their produce fixture could be considered brand damaging. If M&S were to start somewhere in plastic reduction, fresh produce seems logical. Greengrocers have started to recognise the millennial backlash against plastic has positively influenced footfall in independent establishments, selling locally sourced loose fruit and vegetables. It’s estimated 3000 greengrocers have closed between 1997-2008, however modern-day foodies are supposedly following in the footsteps of TV chefs and are now more inspired by freshness (2). As touched upon in the previous post, M&S are trialling plastic reduction in their Tolworth store and re-introducing greengrocers to the shop floor. If this image is becoming favourable to a younger generation, this may be a way to widen their customer base and tap into nostalgia and tradition that may resonate with their core customers.

But how can M&S do this differently, and in a means specific to tomatoes? An unavoidable by-product of tomato farming is the excess vine and leaves, which becomes available in large quantities before being typically composted or wasted at the end of each growing season. It has been explored whether this can be used for functional purposes; in 2015, packaging firm Solidus Solutions piloted boxes made from tomato plant board, after identifying comparable properties to conventional paper and wood fibres (7). By removing water from the plant, fibres can be combined with wood and paper to create functional packaging. More recently, Waitrose were first to market in bringing tomato plant packaging to a retail setting as an own label initiative, following successful trials in 2017 (5). While this is a massive leap forward for the firm, the new packaging is restricted solely to their organic duchy range and is still wrapped in plastic.

While the ship may have sailed for a first to market concept for M&S, there is still opportunity (and perhaps an urgent need) to expand on this idea. Industry publications have scrutinised M&S for their complacent attitudes towards plastic packaging, describing the retailer as “the worst” when it comes to unnecessary usage of plastic (1). If sufficient fibres are available, the retailer could potentially convert all plastic trays to tomato plant trays – and capitalizing on positive media attention surrounding their Tolworth trial – ditch the flow wrap and cement themselves as the first retailer to offer a totally plastic free tomato fixture. But why all this effort, why not fully channel the ‘Tolworth’ approach and make tomatoes an entirely loose offering? WRAP have conducted research into plastic packaging in fresh produce and discovered banishing packaging entirely may in fact be detrimental to our food. “Free flow tomatoes are associated with higher waste at the retail stage due to the damage caused by citizen handling” (6, p. 32) which may potentially contribute to the wider issue of food waste. While this is beginning to be recognised, this is not well communicated to customers; visual merchandising reflecting the packaging relaunch, headed with “we’ve changed how we look” and a brief summary of the necessity to package tomatoes in this way, is the most clear and concise way to deliver the message that M&S are actively addressing concerns surrounding plastic while maintaining the quality their customers expect.
Findings have further supported viability of plastic substitutes; an edible coating, consisting of mango kernel, starch, and sorbitol was shown to keep tomatoes mould free for 18 days, pretty good considering standard shelf life is up to 14 days from harvest to end of display and domestically, can be up to 11 days at room temperature. In terms of flow wrap, alternatives have also been explored using bitter-cassava; although not as effective as plastic, the fruit remained an acceptable colour and weight throughout the experiment. In the event this is unachievable in the short term, M&S could address the plastic elephant in the room by directing customers attention to their plastic recycling incentives. The retailer is attempting to divert plastic destined for landfill by allowing customers to deposit non-recyclable plastics in new recycling bins; to make this even less work for customers, an additional opportunity could be created for customers to dump their plastic at the till. This presents a dual benefit – tomatoes will maintain optimum quality by retaining protective plastic packaging up until display, while customers have greater visibility of the brands plastic recycling incentives with M&S making it easier for them to contribute. Collected materials will be recycled in a variety of ways, either as fittings and furnishings in stores or even as playground equipment to be distributed throughout schools. The initiative is currently under trial, however as more plastic is collected, this will in turn be transformed into additional bins to expand the scheme nationwide (4).

It may not seem packaging is an obvious route to showcase innovation for M&S, particularly as the quality and uniqueness of their products is so centric to their value-proposition. Why not stick to what they know and pursue the next ‘Santini’, or develop a novelty variety of tomato that tastes like a cucumber? Well, we’ve seen other retailers have already begun to mimic this approach, which marginally removes the ‘special’ from speciality; additionally, these novelty varieties often have such limited availability, retailers need to actively revolve their speciality selections in order to maintain interest. Moreover, large scale growers such as Thanet Earth in Kent have stated many retailers, including M&S, are no longer prioritising speciality varieties, as they may only stick around for a season and never really take off. It’s also incredibly costly to lay the foundations for small-scale trials and eventual roll-out of new crops and that still doesn’t guarantee they’ll actually make it to launch. Therefore M&S may win more acclaim through more impactful plastic reduction, enhancing their existing ethical credentials while avoiding risk associated with growing new varieties.
So have greengrocers had their day, or are we going to see a resurgence? Regardless, M&S must continue to pursue sustainable initiatives as part of their corporate social responsibility and continue to show customers they’ve earned their stripes as Britain’s most sustainable retailer.
Reference List
(1) Blythman, J. (2018). Watch out, M&S and Waitrose: plastics addiction doesn’t sit well with premium positioning. The Grocer. [online] Available at: https://www.thegrocer.co.uk/home/topics/environment/ms-and-waitrose-need-to-get-over-their-addiction-to-plastic-packaging/567612.article [Accessed 12 May 2019].
(2) Horton, H. (2018). Greengrocers claim millennial backlash against plastic has sparked boom in their trade. The Telegraph. [online] Available at: https://www.telegraph.co.uk/news/2018/11/30/greengrocers-claim-millennial-backlash-against-plastic-has-sparked/ [Accessed 25 Apr. 2019].
(3) Marks & Spencer (2012). PLAN A REPORT CONFIRMS M&S AS FIRST CARBON NEUTRAL MAJOR RETAILER. [online] Available at: https://corporate.marksandspencer.com/media/press-releases/2012/plan-a-report-confirms-mands-as-first-carbon-neutral-major-retailer [Accessed 25 Apr. 2019].
(4) Marks & Spencer (2019). M&S TO TURN PLASTIC INTO PLAYGROUND EQUIPMENT WITH NEW PLASTIC TAKE-BACK SCHEME. [online] Available at: https://corporate.marksandspencer.com/media/press-releases/5c2f8d617880b21084450f5e/m-and-s-to-turn-plastic-into-playground-equipment-with-new-plastic-take-back-scheme [Accessed 25 Apr. 2019].
(5) Waitrose (2018). Tomato Vines to Create Innovative Packaging. [online] Available at: https://waitrose.pressarea.com/pressrelease/details/78/NEWS_13/9797 [Accessed 25 Apr. 2019].
(6) White, H. and Stanmore, T. (2018). Evidence Review: Plastic Packaging and Fresh Produce. [online] Banbury: WRAP. Available at: http://www.wrap.org.uk/sites/files/wrap/Evidence%20Review%20Plastic%20Packaging%20and%20Fresh%20Produce%20171218.pdf [Accessed 25 Apr. 2019].
(7) Whitworth, J. (2015). Solidus Solutions makes solid board packaging from tomato plants. Bakery and Snacks. [online] Available at: https://www.bakeryandsnacks.com/Article/2015/09/02/Tomato-plants-get-new-life-with-fibres-used-in-solid-board-packaging [Accessed 25 Apr. 2019].







