Back to top

Hiring headaches avoided: what not to ask in an interview

23 Oct 2025

Hiring headaches avoided: what not to ask in an interview

As your local HR consultant in Thanet, I’ll help you navigate common interview questions that could lead to legal issues and costly mistakes for your business.


You’ve finally found a brilliant candidate, someone who could really make a difference to your business. You’re excited to get to know them, and the interview feels like a relaxed chat.


But here’s the thing: sometimes, those innocent, well-intentioned questions can accidentally steer you into risky legal territory. This is where professional HR consultancy services in Thanet can make all the difference.


It’s easy to think a bit of small talk helps you connect, but if it touches on certain sensitive areas, it could open the door to discrimination claims, wasting your valuable time, money, and causing unnecessary stress. For SMEs, every hire is crucial, and getting it wrong can be a real headache.


The hidden risks of 'getting to know you' questions

As business owners, you’re looking for the best fit, someone who will thrive in your team and help you achieve your goals. The last thing you need is a recruitment process that creates more problems than it solves.


Even if your intentions are good, asking about a candidate's personal life or circumstances can easily be misinterpreted or, worse, become the basis for a discrimination claim. This isn't just about avoiding legal battles; it's about ensuring fairness, protecting your reputation, and keeping your focus firmly on what truly matters: finding the right person for the job.


Questions to steer clear of (and why)

Employment law is designed to ensure everyone has a fair chance, regardless of their background. To protect both your business and your candidates, here are some key areas to avoid in an interview:


Family and children: Questions about marital status, whether someone has children, or their family plans are off-limits. They can lead to assumptions about commitment or availability, which are often discriminatory. Instead, focus on: Their availability for the role’s hours, their ability to meet the job requirements, and their general commitment to the position.

Health or disability: While you need to know if someone can do the job, you shouldn’t ask general health questions or probe into disabilities. This can lead to discrimination claims if you then decide not to hire them. Instead, focus on: Any reasonable adjustments they might need for the interview itself, or for them to perform the essential functions of the role.

Spent convictions: In the UK, the Rehabilitation of Offenders Act 1974 means many convictions become 'spent' after a certain period. You can only ask about spent convictions if the role is legally exempt (e.g., working with children or vulnerable adults). Instead, focus on: Disclosing this information only when legally permitted and relevant to the role, and always check if the role is truly exempt first.

Union membership: Any questions about a candidate’s past or present involvement with trade unions are strictly prohibited. It’s a protected characteristic. Instead, focus on: Their professional experience, skills, and how they approach teamwork and workplace collaboration.

Age: Asking about a candidate's age directly, or indirectly through questions like "When did you finish school?" or "How many years until you retire?", can be discriminatory. Instead, focus on: Their skills, qualifications, relevant experience, and their ability to perform the job, regardless of their age.


Practical steps to interview with confidence

So, how do you make sure your recruitment process is both effective and compliant? Here are some practical steps that make a difference:


Review and update your question lists: Don't just rely on old habits. Take time to go through your standard interview questions and ensure they are all job-related and non-discriminatory.

Train all hiring managers: It's not enough for just one person to know the rules. Everyone involved in interviewing needs to understand what is and isn't appropriate to ask.

Keep interviews structured and job-focused: A clear structure helps ensure all candidates are assessed fairly against the same criteria. Stick to questions directly related to the role’s requirements, skills, and experience.


How an HR consultant can help you get it right

Navigating employment law can feel like a minefield, especially when you’re busy running your business. That’s where an HR consultant can be an invaluable partner, helping you build workplaces where people thrive without the legal worries.I can support you by:

Reviewing your recruitment and interview processes: Ensuring they are fully compliant with current UK employment law.

Training your managers: Providing tailored sessions on lawful and effective interviewing techniques, giving them the confidence they need.

Providing compliant interview question banks: Giving you ready-to-use, legally safe questions that get to the heart of a candidate’s suitability.

Offering ongoing advice: So you can avoid costly recruitment mistakes and focus on making great hires.

If you’re tired of the uncertainty around hiring or want to ensure your recruitment process is robust, fair, and legally sound, let’s have a conversation.


As an outsourced HR consultant in Thanet, I’ve helped many business owners like you refine their hiring strategies, saving them time, money, and hassle, and ultimately helping them secure the best talent.


Book a confidential call today, and let’s discuss how you can recruit with confidence and clarity, building a strong foundation for your business’s future.

Image representing Hiring headaches avoided: what not to ask in an interview from HR Solve It