Direct debit supported Cash supported
Exclusive Fixed Energy v51
Ends 31 May 2026
View tariff pageOnline Fix Sep 2021
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
30 September 2021
Contract length
12 months
Electricity code
NULL
Gas code
NULL
Tariff overview
Online Fix Sep 2021 was a 12 fixed tariff released on 16 December 2025, with an expected end date around 30 September 2021. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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
- £Not listed
- 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: 17.42p to 21.21p
Direct debit unit rate: 15.89p to 17.65p
Cash standing charge: Not listed
Cash unit rate: Not listed
Gas
Regions listed: 14
Direct debit standing charge: 14.73p
Direct debit unit rate: 2.77p to 3.00p
Cash standing charge: Not listed
Cash unit rate: Not listed
Multi-rate electricity
Regions listed: 14
Direct debit standing charge: 17.42p to 21.21p
Direct debit day rate: 17.00p to 19.00p
Direct debit night rate: 11.72p to 14.00p
Cash day rate: Not listed
Cash night rate: Not listed
Terms
Terms content has not been added yet.
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