Challenge 25 Pub Policy: What It Means for Your Licence

Last updated: 2 May 2026

Most pub landlords think Challenge 25 is just a nice-to-have safeguarding measure. It isn’t. Challenge 25 is a legal requirement under the Licensing Act 2003, and failing to operate it can result in fines up to £20,000, licence suspension, or criminal prosecution. If you’ve taken on a pub — or you’re about to — this policy isn’t optional. It’s foundational to keeping your licence, your reputation, and your business safe. I’ve navigated NSF audits, EHO inspections, and Marston’s compliance requirements across three years at Teal Farm Pub, and Challenge 25 comes up in every single one. This article explains what it is, why it matters legally, how to train your staff to enforce it without losing customers, and what really happens if you get it wrong.

What Is Challenge 25?

Challenge 25 is simple in principle but strict in practice. Challenge 25 means asking for proof of age from anyone who appears to be under 25, whenever they buy alcohol. It’s not about guessing — it’s about a fixed age threshold that removes the guesswork and the risk.

The policy has two core rules:

• You must ask for ID from everyone who looks under 25, even if they’re clearly 40.
• You must refuse service if they cannot produce valid proof of age.

Valid ID includes:

• Passport
• UK driving licence (photocard)
• UK/EU national ID card
• PASS-accredited card (including university student ID cards with PASS hologram)

What doesn’t count: expired ID, library cards, birth certificates, printed screenshots, or anything without a photograph and date of birth. I’ve had staff argue about this on match days when it’s busy and someone’s licence is slightly worn. The answer is always the same: if you can’t read the photograph and date of birth clearly, you refuse. No exceptions, no “I’m pretty sure they’re legal,” no “their mate will vouch for them.”

Challenge 25 was introduced as part of the UK alcohol licensing framework under the Licensing Act 2003 to reduce underage drinking and protect licence holders. It’s not a request from your pubco — it’s the law.

Legal Requirements and Your Licence

Here’s where Challenge 25 becomes serious. Operating Challenge 25 is a legal requirement, not a voluntary best practice, and enforcement is part of your licence conditions.

Under the Licensing Act 2003, every premises selling alcohol must have robust age verification procedures in place. Challenge 25 is the industry standard that demonstrates you meet this requirement. If you don’t operate it, you’re in breach of your licence conditions.

The penalties are real:

• Fixed Penalty Notices (FPN): Up to £90 per breach, issued by trading standards or police.
• Prosecution under the Licensing Act: Fines up to £20,000 and/or up to 6 months imprisonment.
• Licence review: The licensing authority can review your licence following repeated breaches, potentially leading to suspension or revocation.
• Pubco enforcement: If you’re a tied tenant under a Marston’s CRP agreement (like I am), non-compliance triggers NSF audit failures and BDM action, which directly affects your tenancy.

I passed my NSF audit in March 2026 partly because Challenge 25 compliance is auditable — they check for signage, staff knowledge, till records, and incident logs. If I’d been sloppy, it would have shown up immediately and become a remedial action point. That’s not a nice-to-have; that’s a condition of continuing as a tenant.

Your local authority enforcement team (trading standards) regularly uses Trading Standards enforcement to monitor age verification compliance, sometimes using test purchases with underage volunteers. If they find a breach, you get a notice. A second breach within a year can trigger a licence review.

How to Implement Challenge 25 in Your Pub

Implementing Challenge 25 isn’t complicated, but it has to be consistent and documented. Here’s what you need to do:

1. Display Signage

You must display clearly visible Challenge 25 signs at points of sale and entry. The sign tells customers what to expect and proves to auditors (including your pubco and trading standards) that you’re operating the policy. Put it behind the bar, on the door, and at the till. Make it unavoidable.

2. Set a Till Prompt

Your EPOS system must have a till prompt that forces staff to confirm they’ve checked ID before every alcohol transaction. This creates an audit trail. If your EPOS doesn’t have this built in, you’re relying on staff memory — which will fail during a busy Friday night. When I evaluated best pub EPOS systems for our operation, ID verification prompts were non-negotiable. Every transaction should log whether ID was checked or if the customer was already registered as age-verified in your till system.

3. Train Your Staff

Challenge 25 only works if your staff actually enforce it. This means:

• Training every team member on what valid ID looks like and what to do if someone refuses to produce it (refuse service, don’t argue).
• Making it clear that refusing service is not optional — it’s their legal responsibility.
• Giving them permission to refuse without fear of complaint or being told off by management later.

I’ve had customers storm out because we challenged them. That’s the point. You lose the sale, you keep the licence. That’s the maths.

4. Document Everything

Keep records of:

• Staff training dates and content (Challenge 25 training log).
• Any incidents where you refused service (refusal log).
• When you last checked the legality of ID documents.

Your pubco and trading standards will ask for these records. If you can’t show that you trained staff or that you’ve enforced Challenge 25, you lose the argument when you get a notice.

Staff Training and Enforcement

This is where Challenge 25 breaks down in most pubs. Staff training must be specific, regular, and must include permission to refuse service without consequence.

Too many pub managers train staff on Challenge 25 once at induction and never touch it again. Then when a regular customer gets challenged on match day, the manager capitulates and trains the rest of the team that Challenge 25 isn’t actually mandatory. It is.

Here’s what works:

• Induction training: Every new starter must complete Challenge 25 training before they serve alcohol. Make it documented, not a conversation.
• Annual refresher: Challenge 25 refresher training once a year for all staff, documented.
• Spot-check role-play: Every few weeks, do a quick role-play where you pretend to buy a drink and the staff member challenges you. If they don’t, they know it needs improvement.
• Create a refusal log: Every time staff refuse service, note it down — customer age appearance, reason for refusal, date, time, staff member name. This proves to auditors that you’re enforcing it, not just displaying a poster.

Regarding staff rotas and compliance tracking, pub staff rota legal requirements include audit trails for who was on shift and whether they received required training. Your rota system should link to your training records so you can prove who was trained when.

The hardest part is backing your staff when they refuse service. I’ve refused sales to people I know, regulars who spend £200 a week. It sucks. But the moment you make an exception, every refusal becomes negotiable. And the next time a trading standards officer comes in with a test purchase, you lose.

Mistakes That Get You Fined

I’ve learned these from experience, from other licensees, and from NSF audits. These are the slip-ups that result in notices:

Relying on “they look old” or “I know them”

Doesn’t matter. Challenge 25 is absolute. If they look under 25, you challenge. If you know their family, you still challenge. Trading standards test purchases deliberately use people who might be ambiguous. If your staff member says “I know they’re legal,” you’re in breach.

Accepting expired ID

An expired driving licence is not valid proof of age. I’ve had staff argue that it’s still a valid ID because the photographic details are still clear. It’s not about whether you believe them — it’s about whether the ID meets the legal standard. Expired = refused.

Not training new starters

Auditors ask staff directly about Challenge 25. If a team member who started last week can’t explain the policy, you fail the audit. Training must be documented and dated.

No refusal log

If you can’t show that you ever refused service under Challenge 25, the auditor assumes you don’t enforce it. A refusal log proves you do. Even if it’s only three refusals a month, it’s documented evidence.

Signs missing or illegible

Challenge 25 signage must be visible to customers and staff. If your sign is behind the till and facing away, it doesn’t count. Put them where people can see them when they walk in and when they order.

Till system doesn’t prompt for ID

If your EPOS doesn’t have an ID check prompt, you’re relying on staff memory. During a busy Saturday night with a 180-cover venue like Teal Farm, memory fails. Your till must force the question before every alcohol sale. If it doesn’t, upgrade it. This isn’t optional.

Challenge 25 and Your Pubco

If you’re a tied tenant under a pubco agreement — whether Marston’s CRP, Greene King, Wetherspoon, or anyone else — Challenge 25 compliance is auditable and it affects your standing.

In my Marston’s CRP agreement, Challenge 25 is explicitly a condition of the tenancy. During NSF audits (which I passed in March 2026), the auditor checks:

• Whether your till has an age verification prompt.
• Whether signage is displayed.
• Whether staff can articulate the policy when asked.
• Whether you have a refusal log.
• Whether you have training records.

If you fail on Challenge 25, it becomes a remedial action point. That means you get 30 days to fix it, and if you don’t, your BDM (Business Development Manager) escalates it. Three serious breaches in a year and you’re at risk of licence review or tenancy review.

Your pubco also faces liability if you repeatedly fail to enforce Challenge 25. So they have every incentive to push you to comply. Don’t see this as them being difficult — they’re protecting their business, which protects yours.

Before you take on any pub — whether tied or free of tie — understand the Challenge 25 expectations upfront. Ask your prospective pubco or landlord what their compliance standards are. Ask to see their NSF audit template so you know exactly what you’ll be measured against. Using Pub Command Centre gives you real-time visibility of your staff, stock, and compliance from day one — no surprises at audit time.

The Real Cost of Getting It Wrong

Let me be blunt. The financial cost of a Challenge 25 breach is not just the fine. It’s:

• The FPN: £90 minimum, up to several hundred if there are multiple breaches.
• The audit failure: If you’re tied, you get a remedial action and your pubco starts scrutinising everything else you do. That relationship deteriorates.
• The licence review: If you get two breaches in 12 months, your local authority can call a licence review hearing. Legal costs for representation: £1,500–£3,000. Time off the pub: 4–6 weeks of stress.
• The suspension: In serious cases or with a history of breaches, your licence gets suspended for 28 days. No alcohol sales. Revenue drops to food and soft drinks only. For a community pub, that’s catastrophic.
• The reputational hit: Once word gets out that you got done for a Challenge 25 breach, regulars question whether you’re running a tight ship.

I’ve never had a fine because we treat Challenge 25 as non-negotiable. Full stop. It’s easier to be consistent from day one than to try to rebuild trust after a breach.

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