The Hidden Interview Questions That Could Land Your Business in Hot Water
- Sally Brandon
- Oct 31
- 3 min read
TL;DR
Some interview questions can seem harmless but they could expose your business to legal risks and discrimination claims. Learn which questions to avoid, how to train your hiring managers, and how an HR consultant in South East London can protect your recruitment process (and your reputation).

The Hidden Interview Questions That Could Land Your Business in Hot Water
Hiring new talent should be exciting. A chance to bring in fresh ideas and energy that drive your business forward. But even the friendliest chat during an interview can cross legal lines, leaving you open to costly claims and reputational damage. As a trusted HR consultant in South East London, I’ve seen how small businesses can unintentionally land themselves in trouble simply by asking the wrong questions.
The Innocent Questions That Carry Big HR Risks
When interviews flow naturally, it’s easy to slip into personal topics but certain questions can breach employment law and equality regulations. The hidden interview questions that could land your business in hot water are easy to fall into. What feels like friendly conversation can quickly turn into grounds for a discrimination claim.

Family and Children
Asking about marital status, childcare, or family plans might seem harmless but can lead to claims of gender or marital status discrimination. Instead, ask about availability or commitment to working hours, which directly relate to job performance.
Health or Disability
You should never ask about medical history or disabilities unless it’s about reasonable adjustments for the interview or the role. Focus on whether the candidate can perform the essential duties of the job.
Spent Convictions
Unless the role is legally exempt, you cannot ask about spent convictions. Always check legal requirements before discussing criminal records.
Union Membership
Avoid questions about trade union involvement — it’s a protected characteristic and can lead to unfair treatment claims.
Age
Even casual questions like 'When did you graduate?' can be viewed as age discrimination so focus on experience, skills, and qualifications instead.
Why These HR Rules Matter (and Protect You Too)
These rules aren’t just bureaucratic red tape. They’re designed to protect both candidates and employers by ensuring every hiring decision is based on merit, not personal circumstance. For businesses, following them helps you avoid costly legal disputes, protect your brand reputation, and attract top talent.

Practical HR Steps to Steer Clear of Interview Pitfalls
It’s not enough to simply know what to avoid — you need to embed compliance into every step of your hiring process.
Review and Refresh Interview Questions
Audit your existing question lists. Remove anything that touches on protected characteristics, and replace them with job-specific, measurable questions.
Train All Hiring Managers
Even experienced managers can slip up. Provide HR training on what is (and isn’t) appropriate to ask and why it matters.
Keep Interviews Structured
Using structured interview formats helps eliminate unconscious bias and ensures fairness.
Record and Reflect
Keep brief interview notes that focus on skills and qualifications — not personal opinions.
How an HR Consultant Helps You Hire with Confidence
Navigating employment law can feel overwhelming, especially when you’re juggling multiple roles in a small business. That’s where partnering with a professional HR consultant in South East London really pays off. Here’s how I help creative and growing businesses build safer, smarter hiring processes:
🦉 Full recruitment process review for compliance
🦉Manager training to avoid discriminatory questions
🦉Custom interview question banks
🦉 Ongoing HR advice and legal updates

The Bottom Line - Build a Fair, Compliant, and Confident Hiring Process
The wrong interview question can do more than make things awkward, it can expose your business to serious risk.
By focusing on skills, values, and capability, you can recruit the best people for the job while staying fully compliant with UK employment law.
Ready to Make Your Hiring Bulletproof?
If you’re ready to grow your team but want peace of mind knowing your recruitment is fair, consistent, and legally sound, I can help.
As an independent HR consultant in South East London, I work with creative and growing businesses to design compliant, confident recruitment processes that protect both your people and your profits.







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