Written by Fanny Di Domenicantonio Director, Fox & Cubs Nanny & Private Staff Agency.
For families looking to hire a live-in nanny in London, the interview stage is one of the most important and revealing parts of the entire process. A strong CV can highlight experience and qualifications, but it cannot show how a nanny will interact with your children under pressure, manage a difficult situation calmly, or integrate naturally into the rhythm of your home.
Asking the right interview questions allows families to assess not only skills and experience, but also personality, judgement, values and long-term compatibility and it is compatibility that determines whether a placement genuinely succeeds. At Fox & Cubs, we guide families through a structured interview process to ensure every introduction is carefully considered and well aligned. You can explore our live-in nanny services to understand how we support families at every stage.
How to structure a Live-in Nanny interview
Before focusing on specific questions, it is worth thinking carefully about how the interview itself is structured. A strong nanny interview should move through several distinct areas: experience and background, childcare approach and values, daily routines and organisation, behaviour and discipline, flexibility and live-in lifestyle, and practical expectations around the role.
This structure ensures you assess both technical ability and personal fit and personal fit is essential when hiring a live-in nanny, because this is someone who will share your home and become part of your family’s daily life.
Questions about experience and background
Understanding a nanny’s professional history is the foundation of any interview. These questions establish the baseline and allow you to assess consistency, depth of experience and clarity of communication.
Ask candidates to walk you through their previous live-in nanny roles, the age groups they have worked with most, what a typical day looked like in their last position, and why that role came to an end. What you are looking for is a consistent career trajectory, experience with long-term placements, and the ability to speak about their work with confidence and specificity. Vague or evasive answers at this stage are worth noting.
It is also worth exploring our live-in nanny duties guide at this stage to ensure your understanding of the role is well defined before the interview begins.
Questions about childcare approach and values
This section is often the most important part of the interview, because it reveals whether the nanny’s approach to children aligns with your family’s values and parenting philosophy.
Ask how they would describe their childcare style, how they support emotional development in children, how they encourage independence, and how they manage key transitions such as mornings and bedtime. You are not looking for a perfect answer you are looking for thoughtfulness, consistency and a genuine child-centred perspective. A nanny who speaks about children with warmth and specificity, drawing on real examples from previous roles, is demonstrating the kind of professional engagement that translates into excellent daily care.
Scenario-based questions: the most revealing part of the interview
Scenario-based questions are consistently the most revealing part of any nanny interview, and they are a central part of the vetting process at Fox & Cubs. They move the conversation beyond what a candidate knows and into how they think and respond under real conditions.
Ask what they would do if a child refuses to go to school, how they would handle conflict between siblings, how they would respond if a child is visibly upset or anxious, and how they would manage two children with completely different schedules on the same afternoon. What you are assessing is calm and structured thinking, emotional intelligence and genuine problem-solving ability not a rehearsed answer. Listen for candidates who draw on real experience and who demonstrate that they have actually navigated these situations before.
Questions about routine, organisation and discipline
A live-in nanny plays a central role in structuring the family’s day, and strong organisational skills are non-negotiable in a London household where schedules are often complex and demanding.
Ask how they organise a child’s daily routine, how they balance activities and rest, and how they manage a busy after-school schedule with multiple commitments. On discipline, ask directly how they approach it, how they set boundaries with children and how they handle persistently challenging behaviour. What you are looking for is calm, consistent communication and an approach that aligns with your own expectations. Discipline is an area where misalignment between a family and a nanny can cause real friction over time, so this conversation is worth having clearly and thoroughly at interview stage.
Questions about flexibility and the live-in lifestyle
Because your nanny will live within your home, this section of the interview deserves particular care and honesty on both sides.
Ask whether they have worked as a live-in nanny before, how they manage work-life balance within a live-in role, whether they are comfortable with a flexible schedule and how they adapt when routines change unexpectedly. It is also worth asking directly about their expectations around their private space, days off and personal time because clarity on these points from the outset prevents misunderstandings later. A candidate who has thought carefully about what live-in work means, and who can speak about it honestly, is likely to approach the reality of the role with the same thoughtfulness.
Practical questions and what to ask at the end
Before closing the interview, confirm practical expectations clearly. Ask whether they are comfortable travelling with the family, happy to prepare children’s meals, and clear about how they prefer to communicate with parents on a day-to-day basis.
A strong candidate will also ask thoughtful questions of their own at the end of the interview about the family’s routines, the children’s personalities and the long-term nature of the role. This shows genuine professional engagement and is a positive signal about how they will approach the placement itself.
Red flags to watch for
Experience has taught us that certain signals during an interview are worth taking seriously. Vague or inconsistent answers about previous roles, an inability to give specific examples from real situations, negative comments about former employers, and resistance to discussing flexibility are all worth noting carefully. In a live-in role where daily communication and adaptability are essential, these patterns tend to become more pronounced over time rather than less.
How Fox & Cubs supports the interview process
Interviewing nanny candidates can feel overwhelming, particularly for families hiring a live-in professional for the first time. At Fox & Cubs, we pre-screen every candidate thoroughly, conduct our own detailed interviews, verify references and guide families through each stage of the process. By the time you meet a candidate introduced by Fox & Cubs, they have already been assessed in depth which means your interview can focus on compatibility and fit rather than starting from scratch.
For a full overview of the hiring process, read our step-by-step guide to hiring a live-in nanny in London. When you are ready to begin, get in touch with our team.
Fox & Cubs insight
“The interview is not about finding someone who answers perfectly it is about understanding how they think, how they respond and how they will integrate into your home. The families who find the best long-term placements are those who approach the interview as a genuine conversation rather than a checklist.” Eva, Client Consultant, Fox & Cubs Nanny & Private Staff Agency.
Frequently asked questions
What are the best interview questions to ask a live-in nanny?
Scenario-based questions are consistently the most revealing. Ask how they would handle real situations a child who refuses school, sibling conflict, a change in routine — and listen for calm, specific, experience-based answers.
How long should a live-in nanny interview last?
Typically between 45 and 90 minutes. Allow enough time to move through all key areas without rushing, and leave space for the candidate to ask their own questions at the end.
Should I involve my children in the interview process?
Yes, particularly at the second interview stage. Observing how a candidate interacts with your children naturally is one of the most valuable parts of the assessment.
How many interview stages are typically needed?
Most families conduct two to three stages an initial conversation, a more structured interview and ideally a short trial period before a final decision is made.
Should I check references before making a decision?
Yes, always. Reference checks should be thorough and should include direct conversation with previous employers rather than written references alone. At Fox & Cubs, we conduct our own reference checks before presenting any candidate.
Conclusion: The right questions lead to the right match
Hiring a live-in nanny is not about finding someone who performs well in an interview. It is about understanding how they think, how they respond in real situations and how they will integrate into the daily life of your home. When the right questions are asked thoughtfully and the conversation is genuine, families are able to make confident, well-informed decisions and build placements that last.
At Fox & Cubs, we are here to support you at every stage of that process. Speak with our team to begin your search.
About the author
Fanny Di Domenicantonio is the Director of Fox & Cubs Nanny & Private Staff Agency. With over 20 years of international business and management experience, and as a mother of three herself, Fanny brings a relationship-driven approach and genuine personal understanding to every placement. Her focus is on delivering a premium, personalised service built on trust, expertise and care ensuring every family feels confidently supported and every placement is set up for long-term success. Learn more about the Fox & Cubs team.
About Fox & Cubs
Fox & Cubs Nanny & Private Staff Agency supports families in London and internationally with carefully vetted childcare and household professionals. With a personalised approach and a deep understanding of family life, the agency helps households find reliable, long-term support. Get in touch to discuss your family’s needs.
