Heatwave Management in Early Years: Top 10 Q&A

Q1: Should the early years setting stay open during an Amber or Red heat alert?

Yes, unless officially advised otherwise by local authorities or the government. The DfE states that schools and early years settings should remain open during heatwaves. Closing should only be a last resort after completing a thorough risk assessment and implementing all possible mitigating measures to keep the environment safe for children and staff.

Q2: What are the Department for Education (DfE) and government rules regarding heatwaves?

The DfE and UKHSA mandate that early years providers must take operational steps to protect vulnerable children (especially those under 4 years old).
Key requirements include:
- Keeping children out of direct sunlight between 11:00 AM and 3:00 PM.
- Banning vigorous physical activity on days exceeding 30°C.
- Ensuring continuous access to fresh tap water and tracking hydration.
- Monitoring children frequently for signs of heat stress, heat exhaustion, and heatstroke.

Q3: What are the specific rules for "safer sleep" routines during a heatwave?

Providers must strictly adhere to EYFS statutory frameworks and Lullaby Trust guidelines:
Position & Surface: Always sleep babies on their backs on a firm, flat, waterproof mattress. Never add extra padding or rolled blankets to travel cots.
Monitoring: Check sleeping babies at least every 30 minutes. Assess temperature by feeling the chest or the back of their neck, not their hands or feet. If skin is sweaty or clammy, remove layers immediately.
Travel Transitions: If a baby falls asleep in a car seat or pram during a trip, transfer them to a firm, flat cot immediately upon returning indoors.

Q4: How can the nursery building be kept cool if there is no air conditioning?

Use passive cooling techniques to manage the building's thermal mass:
Night Purging: Open windows and internal doors overnight or early in the morning before children arrive to let trapped heat escape (ensuring security and insurance compliance).
Block Direct Sunlight: Close all blinds and curtains during the peak hours of the day when the sun is shining directly on windows.
Reduce Internal Heat Loads: Turn off all non-essential electric lighting and completely power down electrical equipment (computers, printers, appliances) instead of leaving them on standby.

Q5: How should mechanical fans be used safely to cool the nursery?

Oscillating mechanical fans can be used to increase airflow, but with strict limitations:
Temperature Cap: Only use fans if the indoor room temperature is below 35°C. At temperatures above 35°C, fans do not prevent heat illness and can worsen dehydration by accelerating sweat evaporation.
Placement: Position fans completely out of reach of children. Never aim a fan directly at a baby or child; instead, point it toward the ceiling or an open space to circulate air safely.

Q6: How should staff uniforms be relaxed during an Amber or Red alert?

Management should formally suspend standard uniform policies to support thermoregulation. Staff should be instructed to wear loose-fitting, lightweight, and light-coloured clothing. For outdoor duties, staff must wear wide-brimmed sunhats. Layering items like blazers, fleeces, or heavy branded polo shirts should be strictly discouraged.

Q7: How can management help staff manage the heat and maintain safety?

Protect staff well-being to ensure high-quality supervision and alertness:
- Implement a rotation system to provide frequent breaks in the coolest room of the setting.
   - Ensure staff have constant access to chilled water and electrolyte drinks.
   - Adjust shift tasks to minimize heavy physical lifting or intense manual work during peak heat hours.
   - Ensure all staff are re-trained on identifying early symptoms of heat exhaustion in both children and colleagues.

Q8: What are the primary strategies to keep children cool and hydrated?

Execute a proactive hydration and clothing strategy:
Hydration: Offer cool water frequently. For exclusively breastfed infants under 6 months, offer more frequent milk feeds. For formula-fed infants, offer cooled, boiled water between standard feeds. Monitor nappies; dark urine or dry nappies indicate dehydration.
Clothing: Dress children in a single layer of loose, light-coloured clothing, or just a nappy if indoor temperatures are extreme.
Sun Protection: Apply SPF 30+ (ideally SPF 50) sunscreen with 4 or 5-star UVA protection 30 minutes before going outside, and reapply every 2 hours.

Q9: How should outdoor and indoor play activities be structured?

Adapt the daily schedule based on peak temperatures:
Timing: Move outdoor play to the early morning (before 11:00 AM) or late afternoon (after 3:00 PM).
Vigorous Play: Eliminate running games, soft-play climbing, or high-energy physical activities if temperatures exceed 30°C. Focus on sedentary, calm activities (e.g., reading, floor puzzles, storytelling) in shaded or cooled areas.
Water Play: Utilize water play (paddling pools, water trays, splashing) to naturally lower body temperatures. Ensure constant 1:1 supervision and replace the water frequently so it stays cool but not freezing.

Q10: What heatwave advice should be shared with parents to maintain safe sleep at home?

Provide clear, actionable instructions to parents to ensure continuity of care:
Room Temperature: Aim to keep the home sleep environment between 16°C and 20°C if possible using closed curtains by day and fans pointed away from the cot.
Bedding Reduction: Advise parents to use a low-tog sleep bag (e.g., 0.5 tog or lighter) or dress the baby solely in a nappy for nighttime sleep during extreme heat.
Pram Safety: Strictly warn parents never to cover prams, buggies, or car seats with muslins, blankets, or cloths.This creates a dangerous "oven effect" that rapidly traps heat. Advise using clip-on sun parasols instead.