How to Design Product Labels That Meet UK Packaging Rules

A UK product label needs to balance two things that sometimes pull against each other: looking good enough to sell the product, and clearly displaying whatever information your specific product category is required to include. This guide is a practical design and layout checklist — not legal advice — to help you avoid the most common mistakes before you send artwork to print. For anything specific to food, cosmetics, or regulated goods, always confirm current requirements with GOV.UK or a qualified compliance specialist, since the exact rules vary by product category and change over time.

Start with what your product category actually requires

Labelling requirements differ significantly depending on what you're selling. Food and drink, cosmetics, candles, and anything with safety or chemical considerations all have their own specific rules — around ingredients, allergens, net quantity, batch codes, safety warnings, and business contact details, among other things. Before you touch design software, get a clear list of exactly what your product category legally requires on the label. This is genuinely worth getting right at the research stage, because a beautifully designed label that's missing a required element is a label you'll be reprinting, and in some product categories, one you may not be able to legally sell in the meantime.

Legibility comes before style

It's tempting to shrink required text down to make room for branding, but illegible mandatory information isn't compliant just because it's technically present. A few practical rules of thumb:

• Minimum text size — required information (ingredients, warnings, contact details) should be genuinely readable at arm's length without a magnifying glass. If your label is small, this may mean simplifying your design elsewhere to make room, not shrinking the mandatory text.

• Contrast matters as much as size — pale grey text on a cream background might look elegant, but if it fails a basic readability test in normal indoor light, it fails the label's actual purpose. Keep required information in solid, high-contrast text.

• Don't hide text in a busy background — a photographic or textured background behind small text is one of the most common reasons a label looks great as a mockup and reads poorly once printed at actual size.

Plan your layout before you design

A useful way to approach this is to sketch a rough layout with placeholder blocks before opening a design tool: brand name and logo in the primary position, then defined zones for whatever mandatory information applies to your product, then any secondary branding elements last. Working this way stops you from designing a beautiful label first and then trying to squeeze required information in afterwards, which is where most legibility problems come from.

Choosing the right label size and shape for the information you need to fit

If your product category requires a reasonable amount of mandatory text — ingredients, allergen warnings, usage instructions — that's a strong argument for a larger rectangular label rather than a small circle, simply because a rectangle gives you more usable width for lines of text without wrapping awkwardly. Our guide to choosing a sticker shape covers this trade-off between shape and legibility in more depth. For labels genuinely dense with information, our custom rectangle sheet labels give you a practical amount of space to work with.

Material considerations for compliance-heavy labels

If your product is likely to be handled with wet or product-covered hands — a lotion, a food jar, a bathroom product — the label needs to stay legible throughout the product's use, not just look good on day one. This is where vinyl earns its cost: mandatory information that fades, smudges or peels off partway through a product's shelf life is a genuine problem, not just a cosmetic one, if that information includes safety warnings or usage instructions.

Batch codes and traceability

Many product categories require some form of batch or lot identification, allowing a specific production run to be traced if there's ever a quality or safety issue. If this applies to your product, plan for it at the design stage — a small, consistent zone on the label reserved for a batch code, printed or stamped separately from your main design, is far easier to manage long-term than trying to fit varying batch information into a design that wasn't built to accommodate it.

Contact information: more than a nice-to-have

A responsible business name and contact method (often required, depending on product category) also does double duty as a trust signal — a customer who can see a genuine business behind a product is more likely to trust it, particularly for anything applied to skin or consumed. Don't treat this as an afterthought squeezed into the smallest available space; a clean, legible line with your business name and a way to get in touch is worth designing in from the start.

Proofing before a full print run

Once your design is finished, print a physical proof at actual size before committing to a full production run — not just a screen mockup. Check it under normal indoor lighting, at arm's length, the way a customer actually would. Small text that looked fine zoomed in on a laptop screen can be genuinely difficult to read once shrunk down to a 40mm label, and this is one of the most common reasons for a costly reprint. If you're ordering a compliance-sensitive label for the first time, a small trial batch — a sheet run rather than a full roll — is a low-cost way to confirm everything reads correctly before you commit to volume.

Reviewing your own design objectively

It's genuinely difficult to spot legibility problems in a design you've been staring at for hours — familiarity makes small text feel readable simply because you already know what it says. Before finalising artwork, ask someone who hasn't seen the design to read the required information cold, at the size and distance it'll actually be viewed. If they hesitate or squint, that's a real signal worth acting on, not a minor style note to ignore. This single step catches more label problems than any design software feature.

A practical checklist before you order

• Have you confirmed exactly what information your product category requires, from a current, reliable source?

• Is all required text genuinely legible at actual size, in normal light, at arm's length?

• Have you avoided placing small text over a busy or low-contrast background?

• Does your label shape and size give you enough room for required information without cramming?

• If the product will be handled wet or washed, have you chosen a durable material that won't fade or peel mid-use?

• Have you planned space for a batch code if your product category requires traceability?

• Have you printed and checked a physical proof, not just a screen mockup, before ordering the full run?

Once your design is ready, our stickers and labels range covers the shapes, materials and formats to bring it to print, or head to the Gloss Label homepage to see everything else we produce.