British Gas reveals the £1 fix to improve heating before you even switch it on

Say goodbye to cold radiators with this £1 trick (Picture: Getty Images)As the UK experiences the onset of colder weather, British Gas has reminded householders of a common issue that affects home heating systems: trapped air within radiators.This often results in radiators heating unevenly, with cold spots at the top, reducing overall warmth and efficiency.The trapped air disrupts the flow of hot water, preventing full circulation and causing certain sections of the radiator to remain co