Microgreens have moved well beyond the restaurant kitchen. You can now find these compact, flavour-packed seedlings at farmers markets, independent greengrocers, health food shops, some supermarkets, and through a growing network of small urban farms selling direct online. If you are new to microgreens and want to try them before committing to growing your own, or if you simply want a reliable supply without the effort of cultivation, knowing where to look — and what to look for — makes all the difference. This guide covers the main places to buy fresh microgreens in the UK, what freshness and quality actually look like in practice, what you can expect to pay, and how that compares with producing them yourself at home.
What Microgreens Are and Why Sourcing Matters
If you are still getting to grips with the category, understanding what microgreens actually are puts buying decisions in context. In short, microgreens are the seedling stage of edible plants — harvested after the first true leaves appear, typically seven to fourteen days after germination, depending on the variety. They are not sprouts (which are germinated seeds eaten root and all), and they are not baby salad leaves, which grow for considerably longer.
This distinction matters when buying because microgreens are perishable in a way that dried herbs or mature vegetables are not. From the moment they are cut, the clock is ticking. A punnet that was harvested three days ago and sat in a distribution centre is a very different product from one cut that morning by a local grower. The sourcing channel determines, more than almost any other factor, how fresh and how nutritious your microgreens will be when they reach your plate.
Farmers Markets and Local Producers
Farmers markets are arguably the best place to buy microgreens if you have access to one. The UK has a well-established network of weekly and fortnightly markets — from WI markets in rural towns to urban street markets in London, Manchester, Bristol, Edinburgh, and most major cities — and a significant number of small-scale growers now sell microgreens directly from their stalls.
The advantage here is transparency. You can ask the grower when the trays were cut, what growing medium they use, whether the seeds are organic, and whether they grow indoors year-round or are subject to seasonal variation. Most growers at these markets are genuinely passionate about what they produce and happy to talk through the varieties on offer. You will typically find a wider selection than any supermarket — sunflower, pea shoots, radish, broccoli, coriander, amaranth, and blends — and the product will almost always be fresher than retail-packaged alternatives.
Quality indicators to look for at a market stall include bright, uniform colour with no yellowing at the tips, stems that stand upright rather than collapsing under their own weight, and leaves that are fully open rather than curled or stunted. A faint earthy or variety-specific smell is normal; a sour or ammonia-like odour is not.
Living trays — where the microgreens are sold with their roots still in the growing medium — are sometimes available at market stalls and represent excellent value. Because the plant is still alive and drawing moisture, it can last up to two weeks in a cool indoor spot, compared with five to seven days for cut product stored in the fridge.
Independent Greengrocers and Delicatessens
Independent greengrocers, particularly those in urban areas or with a focus on local and artisan produce, have become reliable stockists of microgreens over the past few years. Many source from the same small urban farms that supply restaurants, meaning the quality is often high and the turnover is fast enough to keep the product fresh.
The range varies considerably. Some greengrocers stock only pea shoots and mixed salad microgreens — the most commercially accessible varieties. Others, especially those in cities with a strong food-culture scene, may carry a dozen or more varieties in season. It is worth asking whether they receive deliveries on specific days; buying just after a delivery means you get the freshest batch.
Health food shops such as independent wholefood stores and some branches of larger health retailers also stock microgreens, often prioritising organic growing methods. Prices here tend to be at the higher end, but the sourcing standards are usually clearly stated.
Supermarkets
Most of the major UK supermarkets now stock at least a limited range of microgreens. Pea shoots are the most widely available, followed by mixed cress and occasionally radish or broccoli microgreens. These are typically sold in small clamshell packs or pillow bags in the fresh herbs or salad aisle.
The convenience is obvious — you can pick them up alongside the rest of your weekly shop. The trade-off is freshness. Supermarket supply chains are long: microgreens are harvested, packaged at a facility, transported to a regional distribution centre, and then delivered to stores. From harvest to shelf can easily be three to five days, leaving you only a few days of useful life once you get the pack home.
When buying from a supermarket, always check the use-by date and, if visible, any pack date. Avoid packs where condensation has pooled inside the packaging — this moisture accelerates wilting and mould. Look for packs where the stems are upright and the leaves have good colour rather than pale or yellowed edges. Pea shoots hold slightly better in transit than more delicate varieties such as basil or amaranth, so they tend to be the most reliably fresh supermarket option.
Organic ranges are available in most major chains, usually at a small price premium, and may suit buyers who prefer to avoid conventional pesticides — though microgreens grown hydroponically or in certified compost without chemical inputs are common from artisan producers regardless of formal organic certification.
Online Growers and Delivery Services
One of the more significant changes in the UK microgreens market over the past few years is the growth of small urban farms selling direct to consumers online. These operations — often based in or near cities, growing indoors under LED lights year-round — typically cut to order and dispatch with next-day chilled delivery, meaning the product can arrive within twenty-four to forty-eight hours of harvest.
For buyers who do not have a good local source, this is a genuinely practical option. A simple search for “fresh microgreens UK delivery” will surface a range of producers. When evaluating an online supplier, check for:
- Clarity on harvest date. The best suppliers state when the trays were cut, not just a use-by date. A product harvested the day before delivery is meaningfully fresher than one cut three days earlier.
- Chilled or insulated packaging. Microgreens deteriorate quickly at ambient temperature. Reputable online suppliers use ice packs or insulated boxes for warm-weather months.
- Variety range. Producers who stock a wide range — including less common varieties like peppery rocket (arugula) microgreens or fast-growing radish microgreens — tend to be more serious operations with reliable processes.
- Customer reviews. Look specifically for comments on freshness on arrival and shelf life after delivery, not just general product quality.
Subscription boxes are offered by some growers, delivering a weekly or fortnightly selection of cut microgreens. These can represent good value if you use microgreens regularly and find a supplier whose quality is consistent.
Urban Farms and Vertical Farms
The UK now has a substantial number of indoor urban farms — some operating out of repurposed warehouses, some in shipping containers, some in the basements of urban buildings — growing microgreens and other crops year-round for local hospitality and retail. A proportion of these farms sell direct to the public, either through their own website, at local markets, or via a farm shop.
Buying from an urban farm is as close as you can get to growing your own without actually doing it. The conditions are controlled, the growing medium is clean, and the harvest-to-door time is typically very short. Some urban farms also offer “living tray” options — growing the microgreens in their tray and delivering them ready to cut yourself at home, extending freshness significantly.
To find urban farms near you, a search for “urban farm microgreens [your city]” or checking local food directories such as the Soil Association’s local food finder is a reasonable starting point. Some farms also supply weekly box schemes through platforms that aggregate local producers.
What Does Quality Look Like?
Regardless of where you buy, the quality indicators are consistent. Fresh microgreens should have:
- Vibrant, consistent colour. Yellowing, browning at the tips, or pale, washed-out leaves indicate age or poor growing conditions. Different varieties will have different natural colours — broccoli microgreens are a bright yellow-green; radish can have reddish stems; sunflower microgreens are a deep green — but the colouring should always look saturated and even.
- Upright stems. Stems that collapse or lie flat have lost turgor pressure, a sign the greens are past their best. Upright, firm stems indicate the cell structure is intact.
- Clean, variety-appropriate smell. Fresh microgreens smell like a concentrated, clean version of the mature plant. Pea shoots smell faintly sweet and green; radish microgreens have a peppery, slightly sharp note. Any sour, fermented, or ammonia-like smell indicates bacterial activity and the product should not be eaten.
- No visible mould or slime. Mould can develop quickly in packaged microgreens, especially if the packaging traps moisture. Check the base of the stems and any areas where leaves touch each other.
- Packaging integrity. For pre-packaged product, the seal should be intact and there should be no pooled condensation inside the bag or clamshell. Some condensation on the underside of a lid is normal in chilled product; a layer of water on the greens themselves is not.
Typical Costs
Prices vary by source, variety, and region, but some general benchmarks apply across the UK market.
At supermarkets, a standard 40–60 g clamshell of pea shoots or mixed microgreens typically costs between £1.20 and £2.00. Organic ranges and more unusual varieties cost slightly more. At farmers markets and independent retailers, expect to pay £2.00–£5.00 for a similar-sized punnet, with the higher price usually reflecting closer-to-harvest freshness and sometimes certified organic growing. Online growers selling direct tend to sit in a similar bracket to independent retailers, with delivery costs adding £3.00–£5.00 per order, making them more economical when ordering larger quantities or subscribing.
Living trays — which can weigh 200–400 g and last considerably longer — are priced accordingly, typically £5.00–£12.00 depending on the variety and tray size, but represent better value per gram when the extended shelf life is factored in.
For reference, some of the most popular microgreens varieties to grow at home cost as little as 30–60p per tray to produce in seeds alone, which gives a sense of the cost differential between buying and growing.
Buying Versus Growing Your Own
If you are reading a buying guide and wondering whether it is worth the effort to grow your own instead, the honest answer is: for regular microgreens users, home growing nearly always wins on cost, freshness, and variety.
Growing microgreens at home requires modest space, no specialist knowledge beyond basic technique, and very little ongoing investment. Most varieties take seven to fourteen days from seed to harvest, and because you cut them fresh at the moment of eating, you get the maximum flavour and nutritional value the plant can offer. The startup cost — trays, compost, a basic seed selection — is typically recouped within a few weeks of regular growing.
The main reasons people continue to buy rather than grow are convenience, variety sampling before committing to growing a new type, and situations where home growing is not practical — limited space, irregular schedules, or lack of a suitable growing environment. Buying is also a sensible way to try a variety you are unfamiliar with before investing in seeds. If you want to see whether you enjoy, say, sunflower microgreens before committing to growing a full tray, finding them at a market stall first makes sense.
It is also worth noting that microgreens are a distinct product from sprouts, a common source of confusion when shopping. If you would like to understand the difference before buying, this comparison of microgreens and sprouts covers the key distinctions in growing method, nutrition, and how each is eaten.
Frequently Asked Questions
Are Supermarket Microgreens as Good as Those From Specialist Growers?
Supermarket microgreens are convenient and adequate for everyday use, but they are typically harvested, packaged, and transported over several days before reaching the shelf. Specialist growers — particularly those who cut and deliver to order — can supply noticeably fresher product with longer remaining shelf life and more variety. If freshness and flavour are priorities, a local urban farm or online specialist is usually a better bet.
How Long Do Fresh Microgreens Last After Purchase?
Once harvested and cut, microgreens kept refrigerated in a sealed container or clamshell pack typically last around five to seven days, though some hardier varieties such as sunflower and pea shoots can hold for a day or two longer. The sooner you use them after purchase, the better the flavour and texture. If you buy living trays (roots still attached), they can last up to two weeks in a cool spot with occasional light misting.
What Should I Look for When Buying Microgreens?
Look for vibrant, upright stems with no yellowing, wilting, or sliminess. Leaves should be fully open and a consistent colour for the variety. Avoid packs with condensation pooled inside the packaging, as this speeds up decay. For cut microgreens, check the pack date and aim to use them within three to four days of harvest rather than the use-by date on the packet, which may be set conservatively.
Is Buying Microgreens Cheaper Than Growing Your Own?
Over time, growing your own is considerably more cost-effective. A 100 g punnet of bought microgreens typically costs between £2.50 and £5.00 at retail. A packet of seeds sufficient to grow the equivalent yield costs a fraction of that — often under 50p per tray for common varieties — and your main ongoing costs are seeds, compost, and a small amount of electricity if you use a grow light. The upfront investment in trays and equipment pays back quickly if you grow regularly.
Can I Buy Microgreens Online and Have Them Delivered to the UK?
Yes. A growing number of small UK urban farms and specialist growers sell direct to consumers online, with next-day or two-day chilled delivery available. This is a practical option if you live somewhere without a farmers market or specialist retailer nearby. Search for “microgreens delivery UK” or “fresh microgreens online UK” to find current suppliers, and check reviews for delivery reliability and freshness on arrival.
Summary
Fresh microgreens are now genuinely accessible in the UK across multiple channels. Farmers markets offer the freshest cut product and the best opportunity to talk directly with growers. Independent greengrocers and health food shops provide a reliable middle ground for regular shoppers. Supermarkets cover the basics conveniently, if not always with great freshness. Online growers and urban farms increasingly bridge the gap for buyers without strong local options, supplying cut-to-order product via chilled delivery.
Whichever source you choose, the fundamentals of quality are the same: upright stems, vibrant colour, a clean smell, and a short time since harvest. Price-wise, expect to pay £1.20–£5.00 for a standard retail punnet, with living trays offering the best value for money if you can use the larger quantity. And if you find yourself buying microgreens regularly, it is worth doing the arithmetic on growing your own — the economics shift decisively in favour of home growing remarkably quickly, and the freshness of a tray cut minutes before eating is something no retail source can match.