How can I reduce my electricity bill?

Switch to LED lighting, use appliances off-peak, improve insulation, and consider a time-of-use tariff if you have flexible loads like EV charging.

Electricity Cost Calculator – 2025

Calculate your electricity costs per day, month and year based on your usage and unit rate. updated for 2025.

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Usage Per Day (kWh)

Price Per kWh (£)

The average UK household uses around 2,700–3,100 kWh per year, or roughly 7–8 kWh per day.