Fixed Tariff v41

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 May 2026

Contract length

14 months

Electricity code

XKX

Gas code

YKX

Tariff overview

Fixed Tariff v41 was a 14 fixed tariff released on 16 December 2025, with an expected end date around 31 May 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 This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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: 14 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: 40.08p to 62.31p

Direct debit unit rate: 22.87p to 25.03p

Cash standing charge: 44.85p to 68.32p

Cash unit rate: 24.16p to 26.46p

Gas

Regions listed: 14

Direct debit standing charge: 27.01p to 30.96p

Direct debit unit rate: 6.05p to 6.46p

Cash standing charge: 31.86p to 35.53p

Cash unit rate: 6.40p to 6.82p

Multi-rate electricity

Regions listed: 14

Direct debit standing charge: 39.92p to 61.99p

Direct debit day rate: 27.55p to 30.25p

Direct debit night rate: 13.11p to 14.57p

Cash day rate: 28.93p to 31.79p

Cash night rate: 14.08p to 15.61p

Terms

Terms content has not been added yet.

Related tariffs

Direct debit supported Cash supported

Fixed Tariff v95

Ends 31 October 2026

View tariff page

Direct debit supported Cash supported

Fixed Tariff Oct26 v1

Ends 31 October 2026

View tariff page

Direct debit supported Cash supported

Fixed Tariff Oct26 v2

Ends 31 October 2026

View tariff page

Direct debit supported Cash supported

Fixed Tariff Oct26 v3

Ends 31 October 2026

View tariff page

Save with your current British Gas tariff in just 60 seconds

Enter your postcode to get started

Enter your postcode

We'll check your suppliers best deals

Don't just take our word for it

Join households across the UK who asked ismybillfair