Redbridge heat alert: Safe ways to enjoy parks and stay cool

Eleanor Vance Author 2026-05-22 13:55 4 min read

A tall water fountain spraying high into the air from a calm park pond surrounded by lush greenery.

Contents

Free activities at Hainault Forest and Fairlop Waters
Strict fire and BBQ bans in Redbridge parks
Swimming safety and official pool locations
Essential heat safety tips for residents

The UK Health Security Agency (UKHSA) has officially issued a Yellow Heat Health Alert for the South East, including Redbridge, starting at 09:00 on Friday, 22 May 2026. This alert remains in place until 17:00 on Wednesday, 27 May 2026. As temperatures rise, local authorities are urging residents to take precautions while making the most of the borough’s green spaces.

This period of warm weather coincides with several local events, making it a popular time for families to visit Hainault Forest and Fairlop Waters. However, the Yellow Heat Health Alert for London and the South East highlights potential risks for vulnerable groups, including older adults and those with underlying health conditions. Residents should also be aware of environmental factors such as managing high pollen counts in London, which often peak during these hot spells.

Free activities at Hainault Forest and Fairlop Waters

Redbridge offers a variety of low-cost and free activities designed to keep residents active and engaged during the sunny spell. Hainault Forest is hosting specialized workshops including pottery and woodworking in the woods. For younger visitors, the forest provides opportunities for den-building and bug-hunting, offering a natural canopy of shade to escape the direct midday sun.

Fairlop Waters remains a primary destination for families, featuring extensive cycle trails that are perfect for a morning ride before the peak heat sets in. The borough’s award-winning parks are open for picnics and walks, though visitors are reminded to check the official events listings for any schedule changes caused by the rising temperatures or staffing adjustments.

Redbridge heat alert: Safe ways to enjoy parks and stay cool

Strict fire and BBQ bans in Redbridge parks

With the prolonged heat, the risk of wildfires increases significantly across East London. Redbridge Council has confirmed that BBQs are strictly prohibited in all borough parks, including disposable units. Dry grass can ignite with a single spark, creating a rapid-fire danger to homes, wildlife, and park visitors.

Visitors must take all rubbish home or use the provided bins to prevent litter-related hazards, such as glass bottles magnifying sunlight and starting fires. It is also vital to dispose of cigarette butts safely and avoid using any naked flames in outdoor areas. These measures are essential to protecting the borough’s green infrastructure during the alert period.

Swimming safety and official pool locations

While the heat may tempt many to seek relief in local lakes, swimming in open water in Redbridge is strictly forbidden. The Metropolitan Police have previously highlighted the hidden dangers of open water, which include unpredictable currents, extremely cold temperatures that can cause immediate physical shock, and hidden underwater hazards.

For those looking to cool off safely, Redbridge provides supervised swimming facilities at Loxford Leisure Centre and Mayfield Leisure Centre. These pools are open to the public and offer a controlled environment for all ages. Residents are encouraged to watch the safety videos produced by the Metropolitan Police Service to understand why open water remains dangerous even on the hottest days.

Essential heat safety tips for residents

Staying safe during a heatwave requires proactive measures at home and while out in the community. Health officials recommend several key actions to mitigate the effects of high UV rays and high temperatures:

Keep indoor spaces cool by closing curtains on windows that face the sun during the day.
Stay hydrated by carrying a reusable water bottle and drinking regularly, even if you do not feel thirsty.
Avoid direct sun exposure between 11:00 and 15:00 when the sun is at its strongest.
Apply high SPF sunscreen and wear wide-brimmed hats and light-colored, loose clothing for protection.
Never leave children, vulnerable adults, or pets in parked vehicles, as internal temperatures can reach lethal levels within minutes.
Limit strenuous physical activity to the early morning or late evening when the air is cooler.

Community members are encouraged to check on older neighbors or those living alone to ensure they have enough water and are managing the heat effectively. Service changes due to the weather will be posted on official council channels as they occur.

Source: Redbridge Council