A label is meant to be a shortcut. It saves you from standing in the shampoo aisle, phone in hand, trying to work out whether a company's "eco range" is anything more than green ink on a bottle. Some labels do that job properly. Others are a leaf drawn by the marketing department, and they mean almost nothing at all.
What follows is a guide to the UK certifications with real criteria behind them, the ones that are narrower than they first appear, and how to tell the difference in about thirty seconds.
Start with what a label can and cannot tell you
Almost every credible scheme covers one subject. FSC covers wood and paper. Fairtrade covers trade terms for specific crops. The Marine Stewardship Council covers fish. None of them is a verdict on the whole product.
A chocolate bar can be Fairtrade certified and still arrive wrapped in unrecyclable plastic. A forest-friendly notebook says nothing about the factory that made it. That isn't dishonesty, it's scope — but it matters, because shoppers often read a single logo as a general badge of goodness.
The other distinction to hold onto is verification. Third-party certification means an independent body inspects and checks. A logo a brand designed for itself, with no scheme name and no certificate number, is advertising.
Food and drink: the labels you'll see most
Fairtrade
The Fairtrade Mark appears on cocoa, coffee, tea, bananas, sugar, cotton, flowers and a handful of other commodities. It guarantees farmers a minimum price and adds a premium that co-operatives decide how to spend. Note the emphasis: Fairtrade is mainly about income and trading terms rather than farming methods, and it applies to the certified ingredient only. A bar can contain Fairtrade cocoa alongside non-certified sugar or palm oil.
Organic
"Organic" is a legally protected term in the UK, so anything sold as organic has to be certified by an approved body. The Soil Association's symbol is the one you'll see most on British shelves; imported organic goods sometimes carry the EU's leaf logo. The standards cover how food is produced — restricted use of synthetic pesticides and fertilisers, animal welfare requirements, tighter rules on antibiotics — but they say nothing about packaging, transport or how the business treats its staff. Organic is a statement about farming, not a complete sustainability score.
Red Tractor
Red Tractor is the UK's largest farm assurance scheme, covering food safety, animal welfare and traceability for British produce. It's a baseline standard, not an environmental one. You'll see it on chicken, dairy and vegetables; it tells you the food was produced to a checked standard, not that it was produced with a low carbon footprint.
Wood, paper and packaging
FSC and PEFC
The Forest Stewardship Council's tree-and-tick logo is the best known, and it works on two levels: the forest itself is certified, and the supply chain from forest to shelf is audited. PEFC is a separate scheme with similar aims, widely used across Europe and often applied to smaller woodlands. Both are credible. Read the small print on FSC packaging, though: "FSC 100%" means all the fibre is certified, while "FSC Mix" allows a blend of certified, recycled and controlled sources.
On-pack recycling labels
OPRL's labels — "Recycle", "Don't Recycle" and "Check Locally" — are based on what UK councils actually collect, which makes them more useful than a generic recycling arrow. Recyclability genuinely depends on your local service. An item marked "Check Locally" may not be accepted at the kerbside even though the material is technically recyclable.
Fish, whole companies and everything else
The blue MSC label covers wild-caught seafood, assessed against fishery standards. The green ASC label does the same job for farmed fish and shellfish. Both are independently verified, and both are limited to the fish itself rather than the sauce or the packaging.
B Corp is a different kind of certification: it assesses an entire company on governance, workers, community and environmental impact, and requires a legal commitment to purpose. It's a meaningful signal that a business has been through a rigorous process — but a certified company can still sell you something you don't need. Treat it as a reason to trust the organisation, not a reason to trust the product.
Greenwash phrases that mean almost nothing
- "Eco-friendly", "green" or "planet-positive". No agreed definition. Ask which standard the claim is based on.
- "Natural". It says nothing about environmental impact — plenty of naturally occurring substances are harmful.
- "Biodegradable". Everything breaks down eventually. Without a timeframe and conditions, the word is empty.
- "Compostable". Usually means industrially compostable to a standard such as EN 13432, which needs a collection scheme. "Home compostable" is a separate, stricter claim — look for a certification mark.
- Own-brand leaf logos. If there's no scheme name, certificate number or verification body, nobody is checking.
- "Made with recycled plastic". That could be 5% or 100%. Hunt for the percentage.
In the UK, the Competition and Markets Authority's Green Claims Code sets out that environmental claims must be truthful, clear and backed by evidence, and the Advertising Standards Authority can act on misleading ads. Enforcement isn't perfect, but vague claims are riskier for brands than they once were.
A quick check you can run in the shop
- Name the scheme. If you can't, look on the back for a certification body or website.
- Find the certificate number or the "certified by" line, usually in small print near the barcode.
- Ask what it covers: which ingredient, which material, which stage of production?
- Notice what it doesn't cover. A single logo rarely addresses packaging, transport and labour together.
- Buy less where you can. No certification beats not needing the thing at all.
What to do with this
You don't need to memorise twenty logos. Learn five — FSC or PEFC for wood and paper, Fairtrade for the crops it covers, organic for food, MSC or ASC for fish, OPRL for packaging — and treat everything else as a prompt to ask a question.
When a claim is unclear, email the brand. Ask which standard applies, who verifies it, and what proportion of the product it covers. Companies with solid claims tend to answer quickly and specifically. The ones that reply with a paragraph about their "jour
Photo: MotazPhotography / Pixabay
