
A Step-by-Step Guide to Employing a Nanny in the UK
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1. Understand Your Legal Role as an Employer
If a nanny works regularly for you in your home, follows your instructions, and is not running their own business, they’re legally your employee.
That means:
- You must register as an employer with HMRC
- You must operate PAYE (Pay As You Earn)
- You must provide a contract, payslips, and meet statutory obligations
Even if your nanny says they are self-employed – that’s usually incorrect.
Read: Can a nanny be self-employed?
2. Create a Legally Compliant Employment Contract
You’re legally required to give your nanny a written statement of employment (contract) before or on their first working day.
The contract should include:
- Start date and working hours
- Job duties and responsibilities
- Holiday entitlement
- Sick pay policy
- Notice periods
- Pay rate (gross)
A clear contract avoids misunderstandings later.
3. Register with HMRC and Set Up Payroll
Before your nanny starts, you’ll need to:
- Register as an employer with HMRC (can be done online)
- Set up PAYE to handle tax, National Insurance, and pensions
- Get their NI number and check their right to work in the UK
Every payday, you’ll need to:
- Calculate deductions for tax and NI
- Pay employer contributions
- Provide a payslip
- Report everything to HMRC via Real Time Information (RTI)
You can also use our Nanny Cost & Salary Calculator to see your full monthly cost.
4. Handle Pension Contributions
If your nanny earns more than £192/week and is over 22, you must:
- Enrol them into a workplace pension scheme
- Contribute at least 3% of their qualifying earnings
- Let them opt out if they choose (but enrolment is mandatory)
This applies even if they only work part-time.
5. Provide Paid Holiday and Statutory Leave
Nannies are entitled to the same minimum holiday rights as any other worker:
- 5.6 weeks of paid holiday per year (pro rata for part-time)
- Statutory Sick Pay (SSP) after 3 consecutive sick days
- Maternity leave and pay (if eligible)
These must be built into your planning – and budget.
6. Get Employer’s Liability Insurance
You’re legally required to have employer’s liability insurance if you employ anyone – even in your home.
This protects you in case your nanny is injured while working for you. Many home insurance policies don’t cover this, so you may need a separate policy.
7. Run a DBS Check (Optional)
It’s not a legal requirement, but most families request an Enhanced DBS check before hiring a nanny. It helps ensure your nanny has no criminal history that would disqualify them from working with children.
Many nannies already have one – but check the date and ask to see the certificate.
8. Pay Your Nanny Correctly and On Time
You must pay your nanny:
- Gross salary (not cash-in-hand or net)
- Through a bank transfer with proof
- With a payslip showing tax, NI, and pension deductions
Avoid “net pay” agreements — they can lead to surprise costs for you.
9. Keep Records and Stay Compliant
HMRC requires you to keep records of:
- Contracts and pay details
- Tax payments and reports
- Holidays and sick days
- Pension contributions
You must store these securely for at least 3 years.
10. Or Let Us Handle All of It for You
Hiring a nanny legally can feel like a full-time job: Registering with HMRC, calculating tax, running payroll, creating a contract, paying pension contributions, managing holidays…
That’s exactly what we take care of – start to finish.
- Registering with HMRC
- Creating a legal employment contract
- Calculating and paying tax, NI and pension
- Sending payslips and making salary payments
- Tracking holidays, sick days or maternity leave
- Verifying an Enhanced DBS check
- Ensuring valid employer’s liability insurance is in place
- Staying compliant with changing employment laws
You focus on your family. We’ll handle the paperwork.
The Easiest Way to Employ a Nanny Legally
We handle payroll, contracts, tax, pension, and payments – all in one place. Trusted by thousands of UK families.