Oxfordshire is in a red health heat alert zone for 24 and 25 June
Source: https://ukhsa-dashboard.data.gov.uk/weather-health-alerts/heat?v=map&type=heat
Immediate Heatwave Safety Measures for Community Buildings (Operational Guidance)
Community Buildings often fall outside formal workplace protections, but where children or vulnerable adults are present, duty of care still applies. We can all take reasonable and responsible actions to prevent overwhelming the NHS during a heatwave.
Set safe temperature thresholds
– While the UK has no legal maximum indoor temperature, HSE guidance recognises ~30°C (27°C for sedentary work) as uncomfortable and potentially unsafe.
– For early years settings, many local authorities advise closing or limiting use above ~30–32°C indoors.
– Use thermometers in multiple rooms, not just wall-mounted displays.
Action:
– Define a “trigger temperature” policy (e.g., reduce activity at 27°C, close at 30°C)
– Keep a log of indoor temperatures during event
Reduce heat gain during the day
– Close curtains/blinds early in the morning, especially on south-facing windows
– Keep windows closed during peak heat (late morning–late afternoon)
– Open windows overnight and early morning for purge ventilation
– Use reflective materials temporarily (foil-backed blinds, window film)
Adapt activities
– Cancel or reschedule midday sessions
– Shift to: early morning +evening
– Reduce physical activity levels
– Increase rest breaks (especially for children)
Cooling and hydration
– Provide constant access to water points
– Encourage frequent drinking (not just at breaks)
Use:
• Fans (placed safely, not directly blowing on children)
• Cool packs (supervised use)
• Shaded outdoor areas where safer
Note: Fans become less effective above ~35°C and just circulate hot air.
Protect vulnerable users
Priority groups:
– Young children (pre-schools, playgroups)
– Older adults
– People with health conditions
Actions:
– Reduce room occupancy
– Increase supervision
– Allow flexible attendance (e.g., shorter sessions)
Emergency planning
– Create a simple Heatwave Response Plan
– Assign a named “heat lead” volunteer or staff member
Known signs of heat illness:
– dizziness
– confusion
– excessive sweating / no sweating
– fatigue
Beat the Heat Guide:
https://www.gov.uk/government/publications/beat-the-heat-hot-weather-advice/beat-the-heat-staying-safe-in-hot-weather#exhaustion