Complete guide to UK childminder ratios and EYFS compliance. Understand how many children you can care for under the latest Ofsted regulations.
The fundamental constraint for every childminder in the UK.
The Early Years Foundation Stage (EYFS) framework sets strict limits on the number of children a single adult can care for. These rules ensure that every child receives the attention and safety they deserve. In 2026, while there are discussions about flexibility, the core 1:3 ratio for early years remains the gold standard for achieving a "Strong" or "Exceptional" standard on your new Ofsted Report Card.
2026 Inspection Focus: Inspectors now evaluate ratio compliance specifically under the "Leadership & Management" and "Inclusion" report card sections.
When and how you can care for more than three children under 5.
Exceptions can sometimes be made for siblings of children already in your care.
Your own children count towards your ratios if they are under 8 years old.
Hiring an assistant can double your capacity, provided they are qualified.
How to scale your business by hiring extra help.
To count in your ratios, an assistant must have a valid Paediatric First Aid certificate and be deemed suitable by you (and potentially Ofsted). If they don't meet these criteria, they are just a helping hand and cannot be left alone with children.
Ratios aren't the only limit. You must also have enough physical space in your home (measured in square meters per child) to accommodate everyone safely.
Our 15-page guide breaks down every possible scenario, including nursery-style ratios and complex multi-assistant setups.
Access ResourcesMastered your ratios? Now see how they impact your yearly profit in our 2026 Salary trends guide.
Funding CalculatorCalculate exactly how much income you can generate from your 3 early years places.
HMRC MTD GuidePlan ahead for April 2026. Everything childminders need to know about quarterly reporting.
Use our free interactive Ratio Checker to see exactly how many children you can care for today.
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KinderStart strives for accuracy. Competitor features and pricing comparisons are based on publicly available information as of May 2026. Details are subject to change by respective providers.