Brightwell Fixed 12

Your unit rates and standing charges stay exactly the same for 12 months from your start date.

Electricity

28.27p/kWh

Standing charge 54.83p a day

Gas

8.72p/kWh

Standing charge 29.68p a day

Typical home

£1,843.61

a year, or about £154.00 a month

Great Britain averages for tariff version BW-F12-2610, available from 1 October 2026. Fixed 12 unit rates are 1.95p (electricity) and 0.75p (gas) above the current cap unit rates in every region; standing charges are at the cap level.

Key facts

Length	12 months
Exit fee	£40 per fuel. None in the last 49 days, when you move home, or when your gas is capped after a heat pump install.
Payment	Monthly Direct Debit
Meter	Any meter; smart meter not required
Electricity	100% renewable, UK generators
At the end	We’ll email your options 42–49 days before; if you do nothing you move to Flexible.

Price it for my home Switch now

Full tariff information labels for every region are on our prices page. Prices are for monthly Direct Debit.