Bills & Utilities
UK Energy Tariff Comparison Calculator
Your details
Enter your details below
Your result
Based on the values you enter
UK Energy Tariff Comparison result
Enter values to calculate.
Your result explanation will appear here.
Ofgem GB Direct Debit rate examples: 1 October to 31 December 2026; checked 14 October. Gas includes 5% VAT; electricity has no VAT for this period. Enter your own bill rates; no extra VAT is added. Comparison quotes and usage are illustrative.