Write a fair job advert

"I need a Saturday helper, but I don't want to write something that puts people off or gets me in trouble."

Last checked: 16 October 2026

Short answer

Our pick: ChatGPT. Free plan is enough to start. Give it the role, the pay in £, the hours and the location, and you'll get a plain-English advert plus interview questions.

Best free option: ChatGPT's free plan (same tool as our pick; usage limits may apply).

Time to first advert: about 10 minutes.

Jump to the prompt ↓

Copy this prompt

Prompt
Write a job advert for a [role] at [business name] in [town]. Pay: [£ amount per hour]. Hours: [hours].
List 5 duties, then must-haves and nice-to-haves, and finish with how to apply.
Use plain British English. Describe the job, not the person: avoid wording that could discourage applicants because of age, sex or other protected characteristics (e.g. "young, energetic").
Then suggest 5 interview questions about the skills the job needs only.

UK note: you must not state or imply in a job advert that you'll discriminate against anyone. Only use phrases like "recent graduate" or "highly experienced" when they're genuine requirements (https://www.gov.uk/employer-preventing-discrimination/recruitment, checked 16 Oct 2026, 05:34 BST).

Worked example result (dummy data). Illustrative example: written by us, not a recorded AI output

Bloom & Stem, a florist in Harrogate, hires a Saturday assistant, 9am–5.30pm with a 30-minute unpaid lunch break (8 paid hours), at £12.71 an hour. Workers over 18 are entitled to one uninterrupted 20-minute rest break if they work more than 6 hours a day, and it doesn't have to be paid (https://www.gov.uk/rest-breaks-work, checked 16 Oct 2026, 05:37 BST). That's the National Living Wage for workers aged 21 and over from April 2026; for 18 to 20-year-olds the minimum is £10.85 (https://www.gov.uk/national-minimum-wage-rates, checked 16 Oct 2026, 05:34 BST).

  • Pay line: "£12.71 per hour, Saturdays 9am–5.30pm with a 30-minute unpaid lunch (8 paid hours, £101.68 a day)"
  • Duties: serving customers, conditioning stock, wrapping bouquets, taking phone orders, keeping the shop tidy
  • Must-haves: "happy on your feet all day", "careful with customers' orders"
  • Interview question: "Tell me about a time you dealt with an unhappy customer."

Your first 10 minutes

  1. Note the basics

    Role, pay per hour, hours, location and the 3 skills that really matter.

  2. Paste the prompt

    into a free AI chat and fill in the [brackets].

    You should see an advert and 5 questions.

  3. Check every number

    Hourly rate × paid hours (excluding unpaid breaks) must match any daily or weekly pay you quote, and the rate must be at least the legal minimum for the age group.

  4. Run the fairness check

    Remove age-coded words, and remove any requirement that isn't genuinely needed. Don't ask for a date of birth unless the job has an age requirement (e.g. selling alcohol).

  5. Post it

    on your own site and socials, and on job boards (see FAQs).

What you'll get / limits

A clear, fair advert and a set of interview questions. AI can slip in biased wording, so always read it against the fairness check.

Cost

ChatGPT: free plan; Go £6.99/month; Plus £19.99/month (UK in-app price; web price may differ). Checked 16 Oct 2026: https://apps.apple.com/gb/app/chatgpt/id6448311069

Compare

ToolPrice (checked 16 Oct 2026)
ClaudeFree plan; Pro £20/month or £199.99/year (UK in-app price; web may differ)
Microsoft CopilotFree app; Microsoft 365 Copilot (business) from £13.80/user/month billed yearly, or £19.32 billed monthly
GrammarlyFree plan; Pro $12/month (US pricing; UK price not published)

What to do next

Frequently asked questions

Where can I post it for free?

Find a job, the government's vacancy service, lets employers create a free account to post vacancies (https://www.gov.uk/government/publications/advertise-your-vacancies/find-a-job-guide-for-employers, checked 16 Oct 2026, 05:34 BST). Indeed UK allows up to three free jobs per calendar month, each live for up to 30 days; sponsored jobs have no fixed price (https://uk.indeed.com/hire/resources/howtohub/faq, checked by StackSmart Research 16 Oct 2026).

Do I have to show the pay?

There's no general legal requirement. Acas says "there are no set processes that are required by law", but employers must follow a fair process (https://www.acas.org.uk/recruitment, checked 16 Oct 2026, 05:34 BST). We recommend showing pay anyway.

What can't I ask in an interview?

Don't ask about protected characteristics, or whether candidates are married or in a civil partnership, or have or plan to have children (https://www.gov.uk/employer-preventing-discrimination/recruitment, checked 16 Oct 2026, 05:34 BST).

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