Hiring a nanny in the UK makes you an employer — with all the legal obligations that entails. Many parents don't realise that they must provide a written statement of employment, register with HMRC, operate PAYE, and provide workplace pension auto-enrolment. Getting the contract wrong can result in HMRC penalties, tribunal claims, and a very difficult working relationship. This guide covers the essential terms that should be in every nanny contract and the red flags that signal problems ahead.
What is a Employment Terms?
A nanny contract is an employment agreement between a private household (the employer) and a nanny (the employee). Unlike an agency worker or self-employed childminder, a nanny working in your home is almost always an employee, which means the household has obligations under employment law, tax law, and pension regulations. The contract should cover hours, duties, pay (gross), holiday entitlement, sick pay, notice periods, and any additional terms like use of a car, accommodation, or overnight duties.
Red flags to watch for
HMRC almost always classifies nannies as employees. Treating them as self-employed exposes you to back taxes, penalties, and National Insurance contributions.
Agreeing a net salary means you absorb all tax increases. If tax rates change, your costs increase while the nanny's take-home stays the same.
Nannies are entitled to a minimum of 5.6 weeks' paid holiday per year under the Working Time Regulations 1998. Omitting this is a legal violation.
Nannies are entitled to rest breaks and the 48-hour weekly working time limit (unless they opt out in writing). Unlimited hours clauses violate the Working Time Regulations.
Without a stated notice period, statutory minimums apply — but these may not match your childcare planning needs. Specifying a reasonable notice period protects both parties.
Your legal rights
As an employee, a nanny has full rights under the Employment Rights Act 1996, including protection against unfair dismissal (after two years' service), the right to a written statement of employment particulars (from day one, under the Employment Rights Act 1996 §1 as amended by the Employment Rights (Employment Particulars and Paid Annual Leave) (Amendment) Regulations 2018), and statutory sick pay. The Working Time Regulations 1998 guarantee 5.6 weeks' paid holiday and regulate working hours. The National Minimum Wage Act 1998 sets minimum pay rates. The Pensions Act 2008 requires auto-enrolment for eligible workers. HMRC requires the employer to register as an employer, operate PAYE, and pay employer's National Insurance contributions. Failure to do so can result in penalties under the Taxes Management Act 1970.
Questions to ask before you sign
- 1Is the salary stated as gross or net, and who handles PAYE?
- 2What are the exact working hours, including any babysitting or overnight expectations?
- 3How much paid holiday is provided, and who chooses the dates?
- 4What is the notice period for both parties?
- 5Is the nanny enrolled in a workplace pension scheme?
- 6What happens to pay during bank holidays — are they included in the 5.6 weeks or additional?
Disclaimer: This guide is for educational purposes only and does not constitute legal advice. Contract law varies by jurisdiction and individual circumstances. Always consult a qualified legal professional before making decisions based on this information.