WWHAM training: the 5-question OTC consultation framework

WWHAM is the five-question routine UK pharmacy staff use to handle every over-the-counter request: Who is it for, What are the symptoms, How long has it been going on, Action already taken, Medication being taken. This page walks through what each letter means, a real worked example, the common pitfalls, and how to drill it into your team so it actually gets used.

What is WWHAM?

WWHAM is a structured set of five questions that turns a vague “I need something for X” into a clear clinical decision. It is taught from Level 2 pharmacy assistant qualifications upward and forms the foundation of how the General Pharmaceutical Council (GPhC) expects customer-facing pharmacy staff to assess OTC requests. The framework was developed by community pharmacy educators in the UK and has remained the default consultation aid for decades because it is simple to remember, comprehensive enough to capture clinically important information, and quick enough to use inside a 3–5 minute counter conversation.

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Free WWHAM cheat sheet (PDF) Single-page printable reference with red-flag callout. print, laminate, keep on the counter

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Why WWHAM matters

Most missed referrals in community pharmacy come from one of the five letters being skipped or rushed. A counter assistant who recommends a product after only the “What” question misses the patient’s blood-thinner (M), the chronic 6-week duration (H), and the fact it’s for their pregnant daughter (W). Each letter you don’t ask is a clinically significant decision waiting to go wrong.

For GPhC inspections, WWHAM gives you a defensible, documentable process. Inspectors expect a consistent consultation approach across your team, not thirty different ad-hoc styles. WWHAM is that consistency. The PPets scoring rubric logs which letters were covered in every simulated conversation, so staff get individual feedback and branch managers get auditable evidence of competence.

A worked example: “Something for indigestion”

To see why WWHAM matters, compare these two consultations for the same customer request.

Same customer, same opening line, completely different outcomes. The five WWHAM questions take 90 seconds. They can be the difference between a quick antacid sale and a referral that probably saves a life.

Common WWHAM mistakes. and how to avoid them

1. Jumping to a recommendation after just the “What”

The most common mistake. Customer says “cough”, assistant reaches for cough medicine. Who, How long, Action and Medication never get asked. Fix: train staff to run through all five letters before any product comes off the shelf.

2. Using closed questions where open ones would work better

“Is it a dry cough?” gets a yes-or-no. “Can you describe the cough?” often gets “it’s tickly, mostly at night, my chest feels tight, I’ve been wheezing a bit”. which is potentially undiagnosed asthma. Train staff to open with broad questions, then narrow.

3. Forgetting that “Who is it for” includes pregnancy

The W question often gets reduced to “is it for you?”. For any female customer of reproductive age, pregnancy and breastfeeding status should be checked before recommending most products. Many ibuprofen, decongestant and travel-sickness products are contraindicated in pregnancy.

4. Missing the M because the customer says “nothing”

Patients often forget OTC products, supplements and recently-prescribed items. Ask specifically: “Anything you buy regularly from a chemist or supermarket?”, “Any vitamins or herbal remedies?”, “Started any new prescription in the last month?”. St John’s wort interacts with dozens of medications and rarely gets volunteered.

5. Not exploring duration carefully

“A few days” can mean four days or three weeks. Pin it down: “When exactly did it start?” and “Has it been every day or just occasionally?”. A persistent cough over three weeks, a daily headache over 15 days a month, and unexplained weight loss are all duration-based red flags that need a referral.

How PPets trains WWHAM

Most pharmacy WWHAM training has historically relied on role-play with colleagues or worked-example handouts. Both have limitations: role-play is hard to schedule and inconsistent in quality, and handouts test recall rather than consultation skill.

The PPets Pharmacy Counter app uses generative AI to create patients with unique personalities for each scenario. A learner picks a scenario, has a real conversation (typing the questions they would ask at the counter), and the AI patient responds the way a real customer would. sometimes evasive, sometimes garbled, sometimes throwing in extra symptoms in passing. The conversation is scored on which WWHAM letters were covered, whether red flags were identified, and whether the final recommendation was appropriate.

That gives every member of staff:

• Unlimited repeatable practice (no colleague needed to role-play)
• An objective WWHAM score for each conversation
• A detailed debrief comparing their approach to the ideal one
• A PDF record of the consultation for CPD and inspection evidence

The current library has 64 scenarios across OTC categories. respiratory, skin, pain, gastro, sensitive conversations. with new scenarios added regularly. There is a free tier (3 respiratory scenarios) so a team can try the simulator before committing to a paid plan.

Explore PPets

If WWHAM is your starting point, here’s where PPets can take you next. Every learner uses one PPets login, so progress carries across every course and app.

Not sure where to start? Book a free chat with Daniel and we’ll work out the right route for you.

WWHAM training FAQ

What does WWHAM stand for?

WWHAM stands for Who is it for, What are the symptoms, How long has it been going on, Action already taken, and Medication being taken. It is the UK pharmacy industry’s standard 5-question framework for over-the-counter (OTC) consultations.

Who should use the WWHAM framework?

WWHAM is taught from Level 2 pharmacy assistant qualifications upward and is used by everyone on the pharmacy counter. counter assistants, dispensers, pharmacy technicians and pharmacists. It applies any time a customer asks for advice or a recommendation for an OTC product.

Is WWHAM still the recommended consultation framework?

Yes. WWHAM remains the most widely taught OTC consultation framework in UK community pharmacy. Some pharmacies extend it with WWHAM+AS or use ASMETHOD as an alternative, but the core 5 WWHAM questions are still the foundation. The GPhC expects all customer-facing staff to apply a consistent consultation approach.

How can pharmacy teams practise WWHAM?

Traditional WWHAM training has relied on colleague role-play or worked-example handouts. The PPets Pharmacy Counter app uses AI patients to give staff repeatable, scoreable WWHAM practice. 64 scenarios across OTC categories, with each conversation scored on which WWHAM letters were covered. Try free.

What are common WWHAM mistakes?

Skipping straight to a product recommendation, using closed questions where open ones would help, reducing “Who is it for” to just “is it for you?” (missing pregnancy status), not probing the M when a patient says “nothing”, and being vague about duration. The detailed examples earlier on this page cover each.

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