Households across Britain are adopting meticulous energy-saving habits as fears grow over rising bills. Katherine Twigg, a nanny from Hertfordshire, has halved her monthly costs to about £100 after installing a smart meter and closely monitoring her usage. By boiling only the water she needs, using timers for lights and heated blankets, and fitting smart thermostat valves and bulbs, she has gained tighter control over daily consumption.

Others are taking a more traditional approach. Gloria Batabyal, a 90-year-old widow from Manchester, tracks her gas and electricity meters manually each morning and calculates her usage by hand. Her careful routines, such as batch cooking efficiently and checking appliances are fully closed or switched off, keep her monthly bill at around £100, well below the national average.

In East Sussex, Nigel Berman has reduced his bills to £70 a month using energy monitors and insulation tools. From blocking draughty chimneys and fitting radiator reflectors to installing magnetic window glazing, he focuses on preventing heat loss and identifying wasteful appliances. Together, these energy-conscious homeowners show how small changes and affordable gadgets can significantly cut household costs ahead of potential price hikes.