Shell Energy Bill Calculator 2026 | UK Energy Cost Calculator
Shell Energy Bill Calculator 2026
Calculate your electricity and gas costs with current UK price cap rates. Former Shell Energy domestic customers transferred to Octopus Energy - compare your options.
⚠️ Shell Energy Exited UK Domestic Market (2024)
Shell Energy sold its 1.4 million UK domestic customers to Octopus Energy in October 2024. Former Shell Energy household customers now supplied by Octopus Energy on Standard Variable £1,758/year. Shell Energy now serves business customers only. Use calculator below to estimate your energy costs or compare new supplier options.
💡 Current UK Energy Price Cap: £1,758/Year (Jan-Mar 2026)
If you were a Shell Energy domestic customer, you're now with Octopus Energy at price cap rates: 27.69p/kWh electricity, 6.45p/kWh gas. Octopus rated 4.6/5 for customer service (best in UK). You can switch to fixed tariff or different supplier anytime - no exit fees.
£1,758
Price Cap (Typical Annual)
1.4M
Customers Moved to Octopus
27.69p
Electricity per kWh
6.45p
Gas per kWh
⚡ Energy Bill Calculator
Calculate your estimated annual bill based on current UK price cap rates:
UK average: 2,700 kWh/year. Check past bills or smart meter for accurate usage.
UK average: 11,500 kWh/year. Includes heating, hot water, cooking.
