A trial is about fit, not performance theatre
A nanny trial should help both sides understand whether the arrangement can work in real life. It is not about creating an artificial test or expecting perfection. It is about observing chemistry, communication, confidence, warmth and judgement.
For families, the trial is a chance to see how the candidate interacts with the children and responds to the household rhythm. For candidates, it is a chance to understand whether the expectations, environment and communication style feel sustainable.
Set the trial up clearly
Before the trial, agree the date, hours, pay, location, duties and who will be present. Explain whether the nanny will observe, shadow, take the lead or complete specific tasks. If the family wants to see school runs, bedtime, homework, mealtimes or travel preparation, say so in advance.
A structured trial is fairer and more useful than an improvised one.
What families should observe
Look at how the nanny communicates with the children, adapts to instructions, asks questions, respects boundaries and handles small moments of uncertainty. Notice whether they are warm without being overfamiliar, confident without being rigid and observant without needing constant direction.
Do not judge solely on whether the children are instantly attached. Some children need time. Instead, look for patience, emotional intelligence and good instincts.
What candidates should assess
Candidates should pay attention to how clearly the role is explained, whether the expectations match the brief, how parents communicate and whether the household atmosphere feels respectful.
It is acceptable for a candidate to decide a role is not right after a trial. A thoughtful no is better than accepting a position that is unlikely to last.
Use feedback constructively
Feedback should be specific and timely. Families should share what worked and any concerns with their consultant, and candidates should be encouraged to do the same. Small points of uncertainty can often be clarified quickly when handled early.
Trial checklist
- Agree hours, pay, duties and expectations in advance.
- Observe communication, initiative, warmth and judgement.
- Give the candidate realistic exposure to the role.
- Ask for feedback from both family and nanny.
- Use the agency to clarify concerns before making a final decision.
Frequently asked questions
Should a nanny trial be paid?
Yes. A trial involves professional time and should be paid fairly, with expectations agreed in advance.
How long should a nanny trial last?
It depends on the role. Some trials are a few hours; more complex private household roles may need one or more full days.
What if the trial feels wrong?
It is better to address concerns honestly through the consultant. A trial is designed to reveal fit before either side makes a long-term commitment.
Related guidance from Leaman Consulting
- Childcare and Education recruitmentFor nannies, maternity nurses, governesses, tutors and private education appointments.
- Margaux LemoineHead of Childcare and Education at Leaman Consulting.
- Onboarding a new nannyWhat to do once the right candidate has accepted.
Useful external resources
- ACAS employment adviceHelpful context for contracts, working time and employment practice.