On-pack promotions succeed or fail at the moment someone picks up a pack. Not when the terms are drafted. Not when creative signs off. Not when the retailer approves the display. At the point of decision, a promotion is no longer an internal project. It’s a live promise.

In that moment:

• Clarity feels like respect.
• Ambiguity feels like indifference.
• Confusion feels like betrayal.

This guide is designed to prevent those small betrayals. It sits at the intersection of legal compliance, customer psychology, design practice, accessibility, risk management, and business strategy. It is written for people who care about both: staying out of trouble and building trust with customers.

Throughout, we’ll use a behavioural model (The Continuum) to explain how promotions behave under pressure, and a risk lens to show how those behaviours translate into complaints, regulatory attention, and reputational damage. The aim is simple: help you design promotions that feel clear, fair, and human, in any market you work in.

1. How promotions behave under pressure

Promotions aren’t just mechanisms (buy, enter, win). They are behavioural systems. They display patterns of clarity, tone, and emotional impact. The Continuum is my way of describing how those systems behave. Especially when time, budget, and attention are under pressure.

On the Continuum, a promotion can sit in one of several states:

1.1 Dormant: no promotional system exists

There is no mechanic, no strategy, no on-pack signal. The brand is silent. This is a state of quiet reflection, either because the brand has never run an on-pack promotion, or because it is purposely inactive.

Permitted mechanics:

• None.

Behavioural rationale: Dormant is the absence of a promotional system. The brand may be inexperienced, cautious, or simply choosing not to participate. Introducing a mechanic here risks distortion because no structural foundation exists to hold it. Quiet reflection prevents premature promotional behaviour.

1.2 Forming: small, safe, contained

The brand is starting, or restarting, with intention.Mechanics must be minimal, low-risk, and low-pressure. No big ideas.

Suitable mechanics:

• GWP (gift with purchase)
• Simple instant win (binary outcome)
• Guaranteed reward with proof of purchase
• Straight “buy X, get Y” value promotions
• Basic fixed-value cashback
• QR to value/content with no promotional claim

Behavioural rationale: The system is learning itself. These mechanics can’t collapse under strain. They rebuild trust quietly and provide predictable feedback.

1.3 Composed: clear, honest, fully legible

Everything works. The customer understands without effort.

Suitable mechanics:

• Prize draws with clean eligibility
• Instant wins with limited tiers
• Receipt-upload promotions
• Simple collect-to-get systems
• Straightforward experiential prizes

Behavioural rationale: The system has achieved coherence. Mechanics can carry clarity without distortion. Trust forms because expectations match reality.

1.4 Tempered: balanced, calm, respectful

Clarity plus tone. The promotion feels proportionate.

Suitable mechanics:

• Gift card giveaways
• Moderate prize sets
• Instant win + fallback pools
• Retailer-exclusive promotions
• Experiential prizes with robust fulfilment

Behavioural rationale: The system can handle increased complexity without oversignal. Information and emotion remain in balance. Complaints are rare because expectations and delivery align.

1.5 Distinctive: elegant simplicity

Premium clarity. Mechanics must survive minimal copy and strong design hierarchy.

Suitable mechanics:

• Single iconic prize with flawless qualification
• Refined instant wins with elegant probability framing
• Single-minded “win X” campaigns
• Narrative-driven experiential rewards
• High-trust “everyone gets something” models

Behavioural rationale: The system is coherent enough to express confidence without noise. Simplicity becomes a distinguishing feature. Friction disappears.

1.6 Dynamic: excitement outrunning clarity

Energy is high. Clarity must fight to keep up.

Mechanics that appear here:

• Multi-tier prize ladders
• Timed “rush” windows
• Multi-step entry journeys
• Gamified systems with hidden rules
• Mixed-eligibility prize structures

Behavioural rationale: The system is becoming unstable. Excitement pushes ahead of comprehension. One design or operational error turns risk into collapse.

1.7 Volatile: total system failure

Not a mechanic. A collapse.

Triggers:

• Misprints
• Contradictory terms
• Impossible fulfilment
• Headline/prize mismatch
• Under-costed prize structures
• Operational overload
• Legal breaches

Outcomes:

• Recalls
• ASA rulings
• Reputational damage
• Staff dismissals
• Retail fallout
• Social-media pile-ons

Behavioural rationale: The system has lost containment. Feedback has collapsed. No element can be trusted to behave. The only stable recovery path is Dormant → Forming → Composed.

2, UK rules: protecting people from confusion

The UK’s regulatory framework for promotions is built around one core idea: customers should not be misled. The Advertising Standards Authority (ASA) and the CAP Code set out how that principle applies in practice.

The ASA’s guidance on promotional marketing and prize draws makes it clear that promoters must not exaggerate the chances of winning, hide significant conditions, or omit information that would materially affect a customer’s decision to participate: Promotional marketing: Prize draws (ASA)

Equally important is the requirement that significant conditions are presented at the point of decision – usually where the promotion is first presented, such as on-pack or in a primary ad: Promotional marketing: Competition (ASA).

This doesn’t always mean every term must be on-pack in full; it does mean customers must have access to the information they need before they commit.

From a Continuum perspective, UK law is essentially asking brands to keep their promotions out of the Dynamic and Volatile zones. Clarity is not a cosmetic choice; it is a legal expectation.

3. The CAP Code: clear, fair, respectful

The CAP Code is the rule-book that the ASA applies when judging whether a promotion is acceptable. For promotions, the core idea is “significant conditions.” These are the pieces of information that are likely to affect a consumer’s decision to participate in a promotion.

Significant conditions typically include:

• How to enter
• Eligibility (age restrictions, residency, excluded groups)
• The closing date
• The nature and value of the prize (or prizes)
• Any major limitations on entry or claiming
• Any conditions that a reasonable person would need to know beforehand

The CAP Code is not trying to turn every pack into a legal document. Instead, it’s trying to ensure that customers don’t experience unnecessary disappointment or unfair surprise. The ASA’s guidance on promotional marketing emphasises this principle repeatedly.

Practically, that means the more your promotion lives in the Composed, Tempered, and Distinctive zones of the Continuum, the more aligned you are with the CAP Code – and the fewer sleepless nights you will have over complaints or rulings.

4. Avoiding an illegal lottery

In many jurisdictions, including the UK and Ireland, there is a sharp distinction between:

• Promotions that are treated as marketing activity, and
• Lotteries or gambling activities, which are heavily regulated or restricted.

In simplified terms, a chance-based promotion becomes an illegal lottery if it combines:

• Payment to participate
• Chance
• A prize

The detail matters, and the detail is different by country.

4.1 Great Britain (England, Wales, Scotland)

In Great Britain, the Gambling Act 2005 sets out the rules. A key point is that buying a product at its normal price doesn’t count as “payment to enter” in a prize draw so long as the price is not inflated to reflect the chance to win. This is confirmed by several legal commentaries:

Pinsent Masons (running competitions and prize draws): Running a competition in the UK.

Lewis Silkin (overview of UK prize promotion rules): Digital, Commerce & Creative 101: Running prize promotions in the UK

This is why UK brands often (accurately) run “buy this pack to enter” promotions without falling into lottery law, provided they are not charging extra for the chance to win.

4.2 Northern Ireland

Historically, Northern Ireland had stricter rules. Many promoters excluded Northern Ireland entirely or offered it a separate free-entry route. Recent changes have brought Northern Ireland broadly into line with Great Britain.

The ASA notes that buying goods at the normal price is no longer considered “payment to participate” in Northern Ireland. Osborne Clarke summarise this as enabling UK-wide purchase-linked promotions under the same conditions: Running chance-based prize promotions in Northern Ireland?(ASA)

4.3 Republic of Ireland

The Republic of Ireland (ROI) is significantly stricter. Purchase-linked chance promotions are often treated as lotteries, which come under a different and more restrictive regime.

McCann FitzGerald provide a clear Q&A on Irish sales promotions: Sales_promotions_QAndA_Ireland.pdf. The Institute of Promotional Marketing (IPM) also provide insight into “no purchase necessary” and lottery requirements: Legal Briefing: Republic of Ireland ‘No Purchase’ Promotions Update. ContestPR’s overview summarises the position and points out limited flex introduced by the Gaming and Lotteries (Amendment) Act 2019: Prize Promotional Legal Compliance in Ireland (Prize Draws, Competitions, Contests, Sweepstakes, Giveaways).

Arthur Cox’s note on the 2019 Act confirms certain low-value promotions may proceed without a licence if conditions are met: Gaming and Lotteries (Amendment) Act 2019 to come into force in December. However, for most on-pack chance promotions that are purchase-linked, ROI should be treated as a high-risk territory that requires local legal advice.

From a Continuum perspective:

• In the UK, a clear, normal-priced, purchase-linked promotion can sit in Composed or Tempered if the messaging is honest.
• In ROI, the same mechanic may be structurally incompatible with the legal environment unless reworked.

5. GDPR: using personal data responsibly

Many promotions collect personal data: names, email addresses, addresses, sometimes demographic information, and increasingly online identifiers. Under the UK GDPR, any processing of personal data must comply with principles such as lawfulness, fairness, and transparency: UK GDPR guidance and resources (ICO).

Key requirements include:

• Explaining what data is collected and why
• Identifying the lawful basis for processing (e.g. consent, legitimate interests)
• Obtaining separate consent for marketing, not bundling it into prize entry
• Providing a clear privacy notice and a way to access it
• Honouring opt-outs and deletion requests

GDPR isn’t just an IT concern. If your promotion promises one thing about how data will be used but delivers another, you have both a legal and a trust problem. On the Continuum, misaligned data use is a fast route to Dynamic or Volatile behaviour: the promotion looks harmless on the surface, but the follow-up feels invasive.

6. Promotions aimed at children

Children, and promotions that are likely to appeal to them, are subject to stricter rules. The CAP Code and ASA guidance emphasise that children should not be exploited, pressured, or misled: Children: Promotional marketing (ASA).

Promotional marketing must not:

• Encourage “pester power” (“Get your mum to buy it!” style messaging)
• Exploit children’s inexperience or credulity
• Obscure the real nature or cost of participating

Best practice when designing child-facing promotions:

• Use simple, concrete language
• Make it obvious if parental consent is required
• Ensure that key terms are legible and explained in child-friendly language where appropriate

From a behavioural lens, promotions aimed at children carry heightened risk because the emotional stakes are higher. A child disappointed by a promotion may be upset; a parent disappointed by how a promotion treated their child may become deeply angry. Clarity and kindness here are non-negotiable.

7. Tiny text: where clarity often collapses

Most marketers and designers recognise that tiny text is a problem, but it’s worth stating plainly: unreadable or low-contrast text is one of the most common reasons promotions attract complaints or adverse rulings.

The ASA’s rulings repeatedly show that when significant conditions are not displayed with sufficient prominence or legibility, promotions are likely to be considered misleading. For example:

There’s no fixed legal minimum font size, but the ASA’s test is clear: conditions must be legible and presented with sufficient prominence to be noticed and understood. If you need perfect lighting, perfect eyesight, and a magnifying glass, it’s unlikely to pass.

7.1 Accessibility: colour-blindness and contrast

Low-contrast text is particularly problematic for colour-blind customers. The NHS estimates that colour vision deficiency affects around 1 in 12 boys and men and 1 in 200 women: Colour vision deficiency (colour blindness) – NHS. When terms are printed in a pale colour against a similar-toned background, a significant portion of your audience is effectively excluded.

From both a legal and ethical perspective, this matters. If a promotion’s key terms are effectively invisible to a substantial subset of customers, it becomes difficult to argue that those customers were treated fairly or could meaningfully consent to what they were “saying yes to.”

7.2 Practical guidance

A practical working baseline in FMCG design is:

• Aim for 6–7pt type size as a minimum on most packs, higher if space allows
• Use genuinely high-contrast text (dark on light or light on dark)
• Avoid printing key terms over foil, metallic, or heavily patterned areas
• Always provide a short, stable URL where full terms can be accessed

The behavioural message is simple: if customers have to squint, they won’t feel respected. And if they later feel misled, they won’t blame the font size; they’ll blame the brand.

8. Small packs: the hardest test of clarity

Some packs simply don’t give you much real estate: lip balms, miniatures, cubes, narrow sleeves, and so on. Design teams feel the pressure first, but the legal obligations don’t disappear just because the label is small.

The ASA’s guidance on promotional marketing clarifies that significant conditions must be either:

• Included in the initial communication, or
• Clearly signposted with a route to full terms (e.g. a URL) that a customer can access before participating.

See: Promotional marketing: Competitions – ASA | CAP.

For small packs, the answer is rarely “print everything smaller.” Instead, it’s usually:

• Be specific in the headline (“Win a UK city break for two”) rather than vague (“Win a Weekend!”)
• Include a short, memorable URL (e.g. brand.com/win)
• Use a QR code as a convenience, not the only access route
• Reinforce key information on multipacks, POS materials, and retailer websites

From a Continuum point of view, small packs are where it’s easiest to drift from Composed into Dynamic or Volatile, because the temptation to hide complexity in tiny copy is high. Resisting that temptation is a design decision and an ethical one.

9. Avoid vague headlines

Vague, high-level headlines like “Win a Weekend” may sound appealing in a brainstorm, but they introduce immediate ambiguity for customers: What kind of weekend? Where? What’s included? What’s excluded?

The ASA’s guidance on misleading advertising focuses on whether customers are likely to form significantly different expectations from what is actually delivered: Misleading advertising – ASA | CAP. If two reasonable customers could have very different mental pictures of a prize, it’s a sign that the headline is too vague.

Better options are specific and bounded:

• “Win a 2-night UK city break for two”
• “Win a family day out at [named attraction]”
• “Win a gourmet weekend for two at [specific type of hotel]”

Specificity doesn’t kill excitement; it stabilises it. Customers know what they’re saying yes to, and what they can reasonably expect to receive if they win.

10. The psychology of promotional disappointment

So far, we’ve focused on what the law and codes say. Now we need to look at how people feel. Because in reality, most promotions do not “fail” in a courtroom. They fail in the mind of the customer who feels that they have been played.

Customers interpret promotions through at least three psychological filters:

Trust signals.

• Clear terms and straightforward mechanics translate as “This brand respects me.”
• Hidden conditions, excessive small print, and vague statements translate as “They’re trying to trick me.”

Effort assessment.

• If entering feels simple and proportional to the potential benefit, customers think “This is worth my time.”
• If the route to entry is convoluted or full of friction, they think “They don’t really want anyone to win.”

Value perception.

• If the odds are presented transparently, or prizes are framed realistically, customers feel “This seems fair.”
• If the headline is big but the reward turns out to be a tiny coupon, they feel “This is a scam in all but name.”

When these three filters are positive, the promotion tends to sit in Composed, Tempered, or Distinctive. When they are negative, it moves toward Dynamic or Volatile. The law can sometimes be satisfied in both scenarios. The customer can’t.

11. Implementation tools

It’s easy for guidance like this to become abstract. To make it actionable, every promotion benefits from a small set of working tools:

• A clarity checklist (are the significant conditions obvious?)
• A legibility check (is the text readable in real conditions?)
• A risk scan (which parts of this promotion could create disappointment?)
• A digital test (do QR codes and URLs work across devices?)

The ASA’s guidance on qualified claims is a useful benchmark against which to test internal work. Even a simple, internal “pre-flight” checklist built around this page can prevent a large number of avoidable issues.

13. Case studies (anonymised, indicative)

Case A: The invisible conditions.

A brand launched a promotion with a large on-pack headline and complex eligibility rules printed in very small, low-contrast text on a metallic background. Customers noticed the headline but not the conditions, and many entered without understanding key restrictions. Complaints followed, arguing that the promotion was misleading. The ASA ruled against the brand, emphasising the prominence and legibility standards discussed earlier.

Case B: The clean city-break promotion.

Another brand ran “Win a 2-night UK city break for two.” The headline clearly stated the nature of the prize. Key conditions (age, residency, closing date, main exclusions) were set out in readable text on a white panel. The pack included both a short URL and a QR code. The digital page repeated all details in plain English. The promotion generated good engagement, a manageable volume of queries, and no ASA complaints.

Case C: The delayed fulfilment handled well.

A brand promised a limited number of high-value items as prizes. Supply chain issues caused unexpected delays. Rather than hiding, the brand:

• Contacted winners proactively
• Explained the delay plainly
• Offered equivalent or better replacement prizes
• Updated the terms page to reflect the reality

No formal regulatory action followed. The customers who complained were treated well and some became vocal advocates for the brand’s honesty. Fairness and transparency in response to problems can preserve trust even when things go wrong.

14. Promotion risk matrix

Not all promotions carry the same level of risk. A low-value, UK-only, single-pack mechanic with simple terms is very different from a pan-European, multi-channel, data-heavy campaign. Legal commentaries such as the Lewis Silkin overview of UK prize promotions routinely distinguish between lower and higher risk setups: Digital, Commerce & Creative 101: Running prize promotions in the UK.

At a high level:

• Low risk. UK-only, low to moderate prize value, simple entry, clear and legible terms, no complex data capture.
• Medium risk. Multi-touchpoint promotions, multiple channels (pack + social + email), moderate-value prizes, some complexity.
• High risk. Multi-country promotions, high-value or unusual prizes, skill-based elements, data-heavy mechanics, ambiguous local laws.

However, the crucial insight, and the bridge to the Continuum, is this: even a structurally “simple” promotion can become high-risk if it behaves in a Dynamic or Volatile way. Behaviour multiplies or reduces underlying structural risk.

15. The Continuum–Risk Map: behaviour creates risk, not mechanics

Up to this point, we have treated behaviour (how the promotion feels) and risk (what could go wrong) as separate topics. Section 15 brings them together.

When you look at a large sample of ASA rulings and promotional complaints, a pattern emerges: most problems do not originate in the choice of mechanic itself. They originate in how the promotion behaves at the moment of decision.

For example:

• A prize draw can be entirely legal in structure, but still feel misleading if the odds are overstated or the headline is vague.
• A small prize can cause disproportionate anger if the headline inflates expectations and the reality feels insulting (“Everyone’s a winner… of 10p off”).
• A complex mechanic can function just fine if it is explained clearly and broken into simple steps.

In other words: Promotions don’t become risky simply because they’re complex. They become risky when customers no longer feel in control.

When a promotion sits in the Composed, Tempered, or Distinctive states:

• Information is easy to find and read
• Headlines match reality
• Effort feels proportionate
• Expectations are clear

This does not eliminate all risk, but it dramatically reduces complaint likelihood, query volume, and regulatory exposure. This is consistent with the ASA’s emphasis on clarity, prominence, and fairness across its guidance: Misleading advertising (ASA).

When a promotion sits in the Dynamic or Volatile states:

• Headlines oversell or overgeneralise
• Conditions are buried, tiny, or ambiguous
• Mechanics feel like obstacles
• Prizes feel smaller than the promise suggested

Complaints don’t arise because of a technical mechanic. They arise because people feel something has been taken from them: their time, their hope, their sense of fairness. Legal and regulatory standards exist to catch the worst of this behaviour, but the behavioural damage often happens long before a case is written up.

The Continuum–Risk Map makes this explicit:

Behaviour → Experience → Risk.

Change the behaviour, and you change the experience. Change the experience, and you change the risk.

16. Accessibility deep dive

Accessibility is often treated as a niche topic. In reality, it’s a central component of fairness, trust, and compliance. If your terms are technically present but practically inaccessible, you’re not meeting the spirit of the CAP Code or the expectations of modern customers.

The Web Content Accessibility Guidelines (WCAG) provide a useful benchmark, even for non-digital content. WCAG 2.1 success criterion 1.4.3 (Contrast – Minimum) requires a contrast ratio of at least 4.5:1 for normal text: Web Content Accessibility Guidelines (WCAG) 2.1. While this is written for web content, the principle carries over directly to print.

On the digital side, terms pages should:

• Use semantic HTML (proper headings, lists, and landmarks)
• Include alt text for meaningful images
• Be navigable by screen reader
• Avoid huge unstructured blocks of text

The ASA’s focus on “clear and prominent” conditions now sits within a wider cultural expectation that brands don’t treat accessibility as an afterthought. Customers who can’t access your terms won’t feel “carefully excluded”; they’ll feel unfairly shut out.

17. Promotions in Europe: essential differences

When your product crosses borders, your promotion travels with it. Different European countries handle prize draws, competitions, and lotteries in different ways.

ContestPR provides country-specific summaries: Prize Promotional Marketing Agency – Contest PR.

A few high-level notes:

• Ireland. As discussed earlier, purchase-linked chance promotions are high-risk and often fall into lottery law: Sales promotions Q&A: Ireland.
• Italy. Extremely regulated; many promotions require registration, notary involvement, and Italian-hosted systems: Prize promotions in Italy – five things you need to know – Prizeology.
• France. Purchase-linked promotions are generally allowed if the product price is not increased and fairness rules are respected: Prize Promotional Legal Compliance in France (Prize Draws, Competitions, Contests, Sweepstakes, Giveaways).
• Germany. Purchase-linked promotions are allowed but must not exert undue psychological pressure or distort purchasing behaviour: Prize Promotional Legal Compliance in Germany (Prize Draws, Competitions, Contests, Sweepstakes, Giveaways).

If you’re not prepared to comply with a market’s promotional regulations, the honest choice is to exclude that territory in your terms and make that exclusion visible on pack.

18. Seasonal and cultural considerations

Seasonality and culture can dramatically amplify both the impact and the risk of promotions.

Around Christmas and other major holidays, fulfilment systems are under stress. If you’re offering high-value prizes, it’s crucial to ensure that those prizes are actually available, contractually secured, and deliverable before the promotion launches. Delays, stock failures, or inability to honour the prize can lead to complaints and may breach the fairness expectations set out in ASA guidance: Promotional marketing: Prize draws – ASA | CAP.

Cultural factors also matter:

• Alcohol-related prizes must obey local marketing and age restrictions: Alcohol: Promotional marketing – ASA | CAP.
• Prizes timed around religious festivals should be sensitive to those contexts.
• What feels aspirational in one region may feel tone-deaf in another.

The Continuum lens helps here: in times of emotional intensity (holidays, crises, cultural flashpoints), people have less tolerance for ambiguity and perceived unfairness. Promotions that might pass quietly at other times can become flashpoints if they feel insensitive or unstable.

19. Stakeholder alignment toolkit

Promotions are organisational acts. They live at the intersection of marketing, legal, packaging, digital, retail, customer service, and sometimes agencies. Many failures occur not because any one team has bad intentions, but because alignment breaks down.

A simple way to reduce this risk is to clarify roles in advance. In most organisations:

• Marketing is responsible for the concept, messaging, and customer experience.
• The Brand or Marketing Director is accountable for the decision to proceed.
• Legal, regulatory, packaging, and digital/comms teams are consulted, not bypassed.
• Sales, customer service, and social media teams are informed before launch.

The ASA and CAP Codes form the external governance layer: Advertising codes – ASA | CAP. Internal governance must complement that: an approval flow such as Concept → Legal → Packaging → Digital → Retailer → Production isn’t bureaucracy; it’s risk reduction.

Common internal objections often sound like:

• “Do we really need the URL? It clutters the design.”
• “Can the terms be smaller? It ruins the visual balance.”
• “Do we have to mention that condition here? It might put people off.”

The answer, in light of ASA guidance and the Continuum, is usually:

• The URL is how we honour our promise of transparency.
• The legible terms are how we avoid complaints and mistrust.
• Mentioning the condition now prevents disappointment later.

Alignment isn’t about stifling creativity. It’s about ensuring that creativity and compliance work together to keep the promotion in the Distinctive–Tempered–Composed zone.

20. Future trends

Promotional marketing isn’t static. As digital tools evolve, so do expectations and risks.

Key trends include:

• Blockchain and verifiable prizes. For very high-value promotions, some brands explore verifiable tracking for prize selection and fulfilment.
• AI-assisted terms and compliance. AI is beginning to be used to draft and pre-screen T&Cs, which raises both opportunities and risks.
• Sustainability-linked promotions. There is growing interest in promotions linked to environmental outcomes, which sit under increasing scrutiny for green-washing.
• AR and hybrid experiences. On-pack QR and AR layers are turning static packs into dynamic experiences, blending physical and digital promotions.

The underlying truth, however, doesn’t change: whatever technology is used, customers still want to know what they’re saying yes to. The Continuum and behaviour-based approach will remain applicable even as mechanics evolve.

Before you send artwork to print or push a promotion live, it’s worth running a final, human-centred check.

21. Pre-launch checklist

Clarity.

• Can a typical customer see what the promotion is, who it’s for, and how to participate?
• Are eligibility, closing dates, and major conditions visible or clearly signposted?

Legibility.

• Is text readable in real lighting, on the actual substrate?
• Is contrast strong enough? Would a colour-blind customer have a fair chance?

Fairness.

• Does the headline fairly represent the prize?
• Is the effort required proportionate to the reward?
• Is the prize genuinely available and deliverable?

Technical resilience.

• Do all QR codes and URLs work on multiple devices?
• Is the terms page mobile-friendly and accessible?

Territories and law.

• Are restricted territories explicitly excluded and clearly communicated?
• Has any non-UK territory been checked with local guidance where needed?

Data and privacy.

• Is data collection minimised and clearly explained?
• Is marketing consent separate and explicit?

Emotional clarity.

• If you were the customer, would you feel respected?
• Would you trust this promotion if you saw it on-shelf?

If the answer to that last question is anything less than “yes,” there’s still time to adjust.

22. Independent promo audit

Even well-intentioned teams can miss things when they’re close to the work. An independent audit looks at your promotion through the eyes of:

• A regulator
• A sceptical customer
• A time-pressured store visitor

A typical audit reviews:

• Clarity and prominence of significant conditions
• Legibility and accessibility
• Emotional tone and behavioural state (Continuum mapping)
• Compliance with ASA/CAP expectations
• Risk level by territory
• Digital resilience (QR/URL behaviours)

It is not legal certification, and it does not replace counsel where needed. But it can prevent a large proportion of the avoidable, emotionally painful failures that most damage trust.

Book an independent audit to surface issues early and understand exactly where your promotion sits on the Continuum.

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Coming soon

This guide has focused on giving you a complete, human-centred understanding of on-pack promotions. The next step is to turn this philosophy into repeatable tools and diagnostics.

Planned components include:

1. Promo Continuum Diagnostic Tool

A structured assessment that scores a promotion across behavioural clarity, risk, trust, and emotional impact. It uses the Continuum model to identify whether a promotion sits in Dormant, Forming, Composed, Tempered, Distinctive, Dynamic, or Volatile, and outputs recommended changes to move it toward safer, more trustworthy states.

2. Trust Yield Model

A framework for linking clarity investments (better headlines, readable text, honest framing, stable digital experiences) to measurable outcomes such as complaint rates, engagement rates, customer service load, and repeat purchase.

3. Template libraries

Headline structures, copy patterns, and on-pack clarity layouts for:

• Low-risk, UK-only promotions
• Medium-risk, multi-channel campaigns
• High-risk, cross-border or high-value promotions

4. Enterprise governance pack

Approval workflows, escalation paths, compliance gates, and communication templates for larger organisations running multiple promotions per year.

5. Small brand starter pack

Lightweight templates, clarity rules, and low-cost tools designed for indie brands and smaller teams who still want to “get it right” from the start.

6. Visual toolkit

A set of behavioural diagrams illustrating:

• The Continuum–Risk Map
• Tiny Text vs Clear Text
• Small Pack Strategy
• QR Safety and Redundancy
• Accessibility Layers

7. PDF and presentation format.

A downloadable version of this guide for brand teams, agencies, and legal partners, plus executive-summary slides for leadership discussions.

Together, these form the Promo Behaviour System – a way for organisations to move beyond “avoiding trouble” and toward designing trust as a deliberate, measurable outcome of every promotion they run.