British Gas is helping customers manage the heat during the bank holiday weekend, with temperatures forecast to reach 27C. The energy provider is sharing practical advice to help households stay comfortable during hot weather.
Simple changes for cooler homes
Simple changes such as doing your washing in the evening and keeping windows shut during the day can significantly reduce indoor temperatures during heatwaves. British Gas engineers support millions of customers each year and see first-hand the challenges households face when temperatures soar.
Peter Knowles, Service and Repair Engineer at British Gas, said: "We all know how frustrating it is when our homes are hot and stuffy. The good news is that there are some practical steps that households can take to help keep inside temperatures down during the summer months. Things like doing your washing in the evening, keeping windows closed during the middle of the day or putting your fans on the floor are all small changes that can make a real difference."
Top tips for keeping your home cool
Switch to cooler lighting
Traditional light bulbs generate surprising amounts of heat. A 60-watt incandescent bulb can release around 50 watts of heat into a room, while an LED with the same brightness emits just 1-2 watts, so it’s worth considering switching over. Smart lightbulbs, like those from Hive, allow you to control lighting remotely via a smart home app.
Unplug heat-generating devices
Chargers, laptops and other devices left plugged in release ambient heat even when not actively in use. During a heatwave, multiple devices can contribute to that stuffy indoor feeling, so unplugging what you're not using will help keep rooms cooler.
Time your cooking and washing
Using ovens, hobs, tumble dryers and washing machines during the coolest parts of the day prevents adding extra heat when temperatures peak. Batch cook early morning or late evening, air-dry laundry outdoors where possible, and embrace lighter meals that don't require cooking during the hottest hours.
Keep windows closed during the day
It might feel contradictory, but during the daytime, it’s best to keep windows closed to prevent warm air from entering your home. Light-coloured curtains or blinds in heavier fabrics can also be effective at blocking heat if kept closed.
Position fans thoughtfully
Place fans at floor level to circulate cooler air rather than pushing warm air around at head height. In the evening, try pointing a fan out of the window to push hot air out. Opening windows at night also creates natural ventilation without needing fans running constantly.
Create natural cooling
Hanging a damp sheet in front of an open window during evening hours helps to cool incoming air naturally. For south and west-facing windows that catch afternoon sun, consider reflective window film to reduce heat and glare.
Adapt your living space
Cover leather sofas with lightweight, breathable cotton or linen throws to make them more comfortable. When possible, move activities outdoors to avoid heating up indoor spaces.
For more information and advice on keeping your home running smoothly, visit the British Gas website.
