NHS INTERVIEW GUIDE

NHS Catering Assistant and Ward Host Interview Questions: How to Prepare

What NHS panels look for in catering assistant, ward host and kitchen interviews, 14 practice questions with tips, food hygiene, allergens and mealtimes explained at principle level, a worked STAR example, common mistakes and a preparation plan.

Last updated 24 October 2026 · Created by a practising NHS doctor · Independent of the NHS

Quick answer

What questions are asked in an NHS catering assistant interview?

Expect questions on food hygiene, preventing cross-contamination, the 14 allergens and what to do if a patient raises an allergy, special and texture-modified diets, protected mealtimes, spotting patients who are not eating, handling complaints and teamwork. Answer with short STAR examples, show that you always check before serving, and link your answers to patient recovery and the NHS values.

Key takeaways

Never guess about allergens; check first.
Know the basics of food hygiene.
Link food and drink to patient recovery.
Tell the nurse if a patient is not eating.
Prepare three or four short STAR examples.

NHS catering assistant and ward host interviews usually focus on food hygiene, allergen awareness, supporting patients at mealtimes, following special diets, teamwork and customer service. Expect questions such as "what would you do if a patient told you they had an allergy that was not on their menu card?", and answer with short, practical STAR examples that show you follow procedures, check before serving and speak up when unsure.

This guide is for catering assistants and kitchen staff in hospital kitchens, restaurants and cafes, and for ward hosts or hostesses who serve food and drinks on wards. It covers what the roles involve, what panels look for, 14 practice questions with tips, how to talk about hygiene, allergens and nutrition at the right level, a worked STAR answer, common mistakes and a preparation plan. Cleaning roles have a separate guide.

In this guide

What does an NHS catering assistant or ward host do?
What do interview panels look for in a catering assistant?
What are common NHS catering assistant interview questions?
How do I talk about food hygiene in an NHS interview?
What do I need to know about allergens for a catering interview?
How do I talk about nutrition and patient mealtimes?
What is a good STAR answer for a catering assistant or ward host interview?
What mistakes should I avoid in an NHS catering interview?
How should I prepare for an NHS catering assistant interview?
Where can I practise NHS catering assistant interview questions?

What does an NHS catering assistant or ward host do?

A catering assistant helps prepare, cook, serve and clear food in a hospital kitchen, staff restaurant or cafe, while a ward host serves meals, snacks and drinks to patients on the ward and helps make sure they get the right food at the right time. Duties, titles and bands vary between trusts, so read the job description carefully.

Kitchen and restaurant duties: food preparation, serving, washing up, stock rotation, temperature checks and keeping work areas clean.
Ward host duties: taking meal orders, serving food and drinks, checking diet and allergy information, recording what patients eat if asked, and keeping ward kitchens clean.
Shared expectations: food hygiene, allergen safety, infection prevention, customer care and working with nurses and dietitians.

What do interview panels look for in a catering assistant?

Panels want someone hygienic, careful and friendly who follows procedures every time, especially around allergens and special diets. They score against the person specification and the NHS values, so link examples to both.

Food safety habits: handwashing, clean uniform, temperature control and preventing cross-contamination.
Allergen awareness: checking information, never guessing ingredients and asking when unsure.
Patient focus: understanding that food and drink are part of recovery.
Kindness and patience: especially with patients who are unwell, confused or anxious.
Teamwork: working with ward staff, kitchen colleagues and supervisors.
Reliability: mealtimes run to a schedule, so punctuality matters.
Speaking up: reporting concerns about a patient not eating, a hazard or a food safety issue.

What are common NHS catering assistant interview questions?

Questions usually cover hygiene, allergens, patients, pressure and teamwork. These are typical practice themes, not real questions from any interview.

Why do you want to work in NHS catering? Link good food to patient recovery and wellbeing.
Why is food hygiene so important in a hospital? Patients may be more vulnerable to food poisoning and infection.
How do you prevent cross-contamination? Separate raw and ready-to-eat foods, use the right boards and utensils, and clean as you go.
What would you do if a patient said they had an allergy not shown on their menu card? Do not serve until you have checked with the nurse and followed the allergen process.
What are the main food allergens? Show you know there are 14 allergens that must be declared under UK law, and give some examples.
A patient is on a texture-modified diet but asks for something else. What do you do? Explain kindly that you need to check, and ask the nurse.
What are protected mealtimes? A period when non-urgent activity on a ward pauses so patients can eat without interruption.
What would you do if a patient could not reach or open their meal? Help where you are trained to, and tell the nurse if they need support to eat.
How would you handle a complaint about the food? Listen, apologise, offer an alternative if possible and pass feedback on.
What temperature checks have you done or heard of? Talk about checking and recording fridge, freezer and hot food temperatures.
Tell me about a time you worked under pressure in a busy service. Show you stayed safe and organised.
What would you do if you noticed a patient had not eaten for several meals? Tell the nurse, as it may matter for their care.
How do you make sure stock is used safely? Rotate stock, check dates and label opened food.
What does compassion mean in a ward host role? Small kindnesses at mealtimes, such as patience and conversation.

How do I talk about food hygiene in an NHS interview?

Describe the basic habits that keep food safe: personal hygiene, cleaning, preventing cross-contamination and controlling temperatures. Many adverts ask for a food hygiene certificate, often at Level 2, or offer training on starting, so check the advert and mention any certificate you hold.

These four areas, often called cleaning, cooking, chilling and cross-contamination, are a useful way to structure answers.

Personal hygiene: wash hands often, keep nails short, tie hair back and report illness such as vomiting or diarrhoea before your shift.
Cleaning: clean as you go and follow the cleaning schedule.
Cooking and holding: follow the kitchen's temperature checks and records.
Chilling: keep chilled food cold, store it correctly and do not leave it out.
Cross-contamination: keep raw and ready-to-eat food apart and use colour-coded equipment where provided.
Records: accurate logs show the kitchen is safe, so never fill them in without doing the check.

What do I need to know about allergens for a catering interview?

Know that allergic reactions can be serious, that UK law lists 14 allergens that must be declared, and that you should never guess what is in a dish. Your trust will train you on its own allergen process, so the panel mainly wants to hear a careful, check-first attitude.

The 14 allergens: celery, cereals containing gluten, crustaceans, eggs, fish, lupin, milk, molluscs, mustard, tree nuts, peanuts, sesame, soya and sulphur dioxide or sulphites.
Check before serving: compare the patient's allergy or diet information with the menu and labels.
If in doubt, do not serve: ask a supervisor or the nurse first.
Avoid cross-contact: use clean utensils and keep allergen-free meals separate.
Labelling: food prepared and packed on site for sale must be labelled with ingredients and allergens, so follow the kitchen's labelling process.
Know the emergency route: if someone seems to be having a reaction, call for help immediately.

How do I talk about nutrition and patient mealtimes?

Explain that eating and drinking well helps patients recover, and that your role is to make sure each patient gets the right meal, has what they need to eat it and that any concerns reach the nurse. You do not need to give dietary advice; that is for dietitians and clinical staff.

Right meal, right patient: check names and diet information carefully, especially for special or texture-modified diets.
Protected mealtimes: help keep mealtimes calm and uninterrupted.
Ready to eat: make sure patients can reach their tray, open packaging and are sitting comfortably, where appropriate.
Spotting who needs help: many wards use a system to show who needs support to eat; follow it and tell the nurse.
Hydration: keep drinks within reach and topped up, following any fluid instructions.
Report concerns: tell the nurse if a patient is not eating or drinking, or has trouble swallowing.

What is a good STAR answer for a catering assistant or ward host interview?

A strong answer shows you checking information, putting patient safety first and communicating with the clinical team. This example suits allergen, patient safety or teamwork questions.

Example answer: an allergy not on the menu card (ward host)

Situation: Serving lunch on a medical ward, I gave a newly admitted patient her tray, and she mentioned she was allergic to sesame. Her menu card did not show any allergy.

Task: I needed to make sure she did not eat anything unsafe, and that the allergy was properly recorded so it did not happen again.

Action: I politely took the tray back and explained I wanted to check it was safe for her. I told the nurse looking after her straight away so the allergy could be checked and recorded in her notes. While the nurse did that, I spoke to the kitchen supervisor, who confirmed the dish contained sesame and arranged a suitable alternative from the allergen-controlled menu. I served the new meal once the nurse had confirmed her diet information, and updated the menu card system as our ward process required.

Result: The patient ate a safe meal only slightly later than planned and thanked me for listening. Her allergy was recorded for future meals. I learned to always listen when a patient raises a concern about food, even if the paperwork says otherwise, and to check before serving.

What mistakes should I avoid in an NHS catering interview?

The most serious mistake is suggesting you would serve food without checking an allergy or diet concern. Other mistakes are about attitude and detail.

Guessing about allergens: always say you would check and ask.
Giving dietary advice: refer questions about what a patient should eat to the nurse or dietitian.
Forgetting hygiene basics: handwashing and reporting illness should come up naturally.
Treating it as a restaurant job only: link food to patient recovery and dignity.
Ignoring a patient who is not eating: always say you would tell the nurse.
Rushing service: panels want safe and kind, not just fast.
No examples: back up qualities with a short story.

How should I prepare for an NHS catering assistant interview?

Revise the basics of food hygiene and allergens, prepare three or four STAR examples and practise aloud. A week is usually plenty.

Step 1: Read the job description and person specification and note whether a food hygiene certificate is essential or desirable.
Step 2: Revise the 14 allergens and the main food hygiene principles in your own words.
Step 3: Read about the NHS values and think how compassion and respect apply at mealtimes.
Step 4: Prepare examples on hygiene, a customer or patient complaint, working under pressure and teamwork, from any job or volunteering.
Step 5: Write each as STAR bullet points and practise saying them in about two minutes.
Step 6: Prepare two questions, for example about training or which areas you would work in.
Step 7: Plan your journey and check whether the invite mentions a practical task.

Where can I practise NHS catering assistant interview questions?

Useful free sources include the job advert, interview advice on NHS Jobs, the Food Standards Agency website for food hygiene and allergen guidance, your local careers service and Unison. Friends, family or a current supervisor can ask you practice questions too.

Healthcare Interview Prep is one self-study option. It covers 471 NHS roles across 11 sectors, each with 40 original practice questions and full written model answers, with the first 8 free to read and the full bank for £4.99 as a one-off purchase. It is independent, not affiliated with the NHS and does not offer live coaching, so practise aloud as well.

Frequently asked questions

Do I need a food hygiene certificate to work in NHS catering?

It depends on the post. Some adverts list a food hygiene certificate, often at Level 2, as essential, some list it as desirable, and many trusts provide food safety training after you start. Check the person specification before applying. If you already hold a certificate, mention it in your application and interview, and if not, show that you understand the basic principles and are keen to train.

What is a ward host in the NHS?

A ward host, sometimes called a ward hostess or housekeeper depending on the trust, serves meals, snacks and drinks to patients on the ward. The role often includes taking meal orders, checking diet and allergy information, helping patients get ready to eat, keeping the ward kitchen clean and reporting concerns to nurses. Duties vary, so read the job description to see exactly what is involved.

What are protected mealtimes in hospitals?

Protected mealtimes are set periods when non-urgent activities on a ward are paused so patients can eat without interruption, and staff can focus on helping those who need support. The details vary between hospitals. In an interview, show that you understand why they matter for nutrition and recovery, and that you would help keep mealtimes calm, organised and focused on patients.

What are the 14 allergens I should know for a catering interview?

UK law lists 14 allergens that must be declared: celery, cereals containing gluten, crustaceans, eggs, fish, lupin, milk, molluscs, mustard, tree nuts, peanuts, sesame, soya, and sulphur dioxide or sulphites. You do not always need to recite them all, but knowing them shows good awareness. More important is explaining that you would always check information and never guess what a dish contains.

Is there a practical test in an NHS catering interview?

Some trusts include a short practical task, a food safety question sheet or a trial shift, while many use only a standard interview. The invitation should explain the format, and you can contact the recruitment team if it is unclear. If there is a practical element, follow hygiene steps such as handwashing first, work tidily, ask questions if unsure and explain what you are doing as you go.

Practice question banks for related NHS roles

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Each NHS role on this site has 40 original practice questions with full model answers. The first 8 are free to read, and the rest of a role's bank costs £4.99 with 12 months' access and no subscription.

More NHS interview guides

Healthcare Interview Prep is an independent NHS interview preparation website. It is not affiliated with, endorsed by or connected to the NHS. Example questions and answers are original practice material, not official or leaked interview questions.

Healthcare Interview Prep: practice questions and model answers for 471 NHS roles across 11 sectors, created by a practising NHS doctor.