Direct debit supported Cash supported
Exclusive Fixed Energy v51
Ends 31 May 2026
View tariff pageFixed Aug 23v3
Tariff details for British Gas, including contract notes, price ranges and the supporting metadata we currently hold.
Official ismybillfair partner
Direct debit supported Cash supported
End date
31 August 2023
Contract length
12 months
Electricity code
EW2
Gas code
GW2
Tariff overview
Fixed Aug 23v3 was a 12 fixed tariff released on 16 December 2025, with an expected end date around 31 August 2023. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving elsewhere.
Check my billContract snapshot
- Contract length
- 12 months
- Exit fee
- £100
- Smart meter
- Not required or not listed
- Cash payments
- Supported
Price ranges by region
These summaries show the range of rates we currently hold across regions, rather than one national figure.
Electricity
Regions listed: 14
Direct debit standing charge: 22.28p to 41.76p
Direct debit unit rate: 45.06p to 47.61p
Cash standing charge: 27.38p to 47.92p
Cash unit rate: 46.51p to 49.19p
Gas
Regions listed: 14
Direct debit standing charge: 25.58p
Direct debit unit rate: 14.15p to 14.44p
Cash standing charge: 30.39p
Cash unit rate: 14.53p to 14.84p
Multi-rate electricity
Regions listed: 14
Direct debit standing charge: 22.37p to 41.85p
Direct debit day rate: 51.65p to 54.54p
Direct debit night rate: 27.75p to 29.02p
Cash day rate: 53.01p to 56.01p
Cash night rate: 29.10p to 30.49p
Terms
Terms content has not been added yet.
Related tariffs
Direct debit supported Cash supported
Exclusive Fixed Energy v52
Ends 31 May 2026
View tariff page Direct debit supported Cash supported
Exclusive Fixed Energy v53
Ends 31 May 2026
View tariff page Direct debit supported Cash supported
Exclusive Fixed Energy v59
Ends 31 May 2026
View tariff pageSave with your current British Gas tariff in just 60 seconds
Enter your postcode to get started
We'll check your suppliers best deals
Don't just take our word for it
Join households across the UK who asked ismybillfair