Fixed Tariff v43

Tariff details for British Gas, including contract notes, price ranges and the supporting metadata we currently hold.

Direct debit supported Cash supported
End date
31 July 2026
Contract length
16 months
Electricity code
XIB
Gas code
YIB

Tariff overview

Fixed Tariff v43 was a 16 fixed tariff released on 16 December 2025, with an expected end date around 31 July 2026. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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 bill

Contract snapshot

Contract length
16 months
Exit fee
£50
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: 41.81p to 65.16p

Direct debit unit rate: 23.86p to 25.98p

Cash standing charge: 46.82p to 71.46p

Cash unit rate: 25.22p to 27.48p

Gas

Regions listed: 14

Direct debit standing charge: 28.09p to 32.23p

Direct debit unit rate: 6.31p to 6.74p

Cash standing charge: 33.18p to 37.03p

Cash unit rate: 6.68p to 7.12p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 41.64p to 64.81p

Direct debit day rate: 28.67p to 31.51p

Direct debit night rate: 13.76p to 15.29p

Cash day rate: 30.12p to 33.06p

Cash night rate: 14.78p to 16.39p

Terms

Terms content has not been added yet.

Related tariffs

Direct debit supported Cash supported

Fixed Tariff v85

Ends 31 August 2026

View tariff page
Direct debit supported Cash supported

Fixed Tariff v87

Ends 31 August 2026

View tariff page
Direct debit supported Cash supported

Fixed Tariff v88

Ends 31 August 2026

View tariff page
Direct debit supported Cash supported

Fixed Tariff v89

Ends 31 August 2026

View tariff page

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