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Electricity Cost Calculator UK

Calculate how much an appliance costs to run.

£0.49
Per Day
£3.43
Per Week
£14.70
Per Month
£178.85
Per Year
2.00 kWh per day

UK average electricity rate is 24.5p/kWh (Energy Price Cap, April 2026). Common wattages: kettle 2000-3000W, oven 2000W, TV 100W, laptop 50W, LED bulb 10W, phone charger 5W.