Direct debit supported Standard tariffCash supported
Standard Variable
Contract length: 3
Tariff codes: electricity XZK, gas YZK.
View tariff pageBritish Gas tariffs
Browse the tariff data we currently hold for British Gas, including active deals and a short archive of recent plans.
Official ismybillfair partner
Current standard variable tariff
This is the live standard variable tariff we currently hold for British Gas.
Current tariffs
These tariffs are still live according to the expiry dates we hold, excluding the current standard variable tariff shown above.
Direct debit supported Cash supported
Fixed tariff v46
Contract length: 16
Tariff codes: electricity XIF, gas YIF.
Ends 31 July 2026
View tariff page Direct debit supported Cash supported
Fixed tariff v48
Contract length: 16
Tariff codes: electricity XIJ, gas YIJ.
Ends 31 July 2026
View tariff page Direct debit supported Cash supported
Fixed tariff v51
Contract length: 16
Tariff codes: electricity XIP, gas YIP.
Ends 31 July 2026
View tariff page Direct debit supported Cash supported
Fixed Tariff v46
Contract length: 16
Tariff codes: electricity EXB, gas GXB.
Ends 31 July 2026
View tariff page Direct debit supported Cash supported
Fixed Tariff v58
Contract length: 16
Tariff codes: electricity XHI, gas YHI.
Ends 31 July 2026
View tariff page Direct debit supported Cash supported
Fixed Tariff v37
Contract length: 16
Tariff codes: electricity XKR, gas YKR.
Ends 31 July 2026
View tariff page Direct debit supported Cash supported
Fixed Tariff v76
Contract length: 12
Tariff codes: electricity XEC, gas YEC.
Ends 31 July 2026
View tariff page Direct debit supported Cash supported
Fixed Tariff v77
Contract length: 12
Tariff codes: electricity XEG, gas YEG.
Ends 31 July 2026
View tariff page Direct debit supported Cash supported
Fixed Tariff v85
Contract length: 12
Tariff codes: electricity XDC, gas YDC.
Ends 31 August 2026
View tariff page Direct debit supported Cash supported
Fixed Tariff v87
Contract length: 12
Tariff codes: electricity XDJ, gas YDJ.
Ends 31 August 2026
View tariff page Direct debit supported Cash supported
Fixed Tariff v88
Contract length: 12
Tariff codes: electricity XDN, gas YDN.
Ends 31 August 2026
View tariff page Direct debit supported Cash supported
Fixed Tariff v89
Contract length: 12
Tariff codes: electricity XDR, gas YDR.
Ends 31 August 2026
View tariff pageRecent expired tariffs
Useful if you want to check a deal that may have recently disappeared from sale.
Direct debit supported Cash supported
Price Promise v2
Ended 31 May 2025.
Direct debit supported Cash supported
Fixed May25 v4
Ended 30 May 2025.
Direct debit supported Cash supported
Fixed Tariff 12M
Ended 30 April 2025.
Direct debit supported Cash supported
Exclusive Fixed Energy v35
Ended 1 April 2025.
Direct debit supported Cash supported
Fixed Feb25 v1
Ended 28 February 2025.
Direct debit supported Cash supported
The Fixed One v36
Ended 28 February 2025.
Save 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