Direct debit supported Cash supported
Exclusive Fixed Energy v51
Ends 31 May 2026
View tariff pageFixed Tariff Mar27 v3
Tariff details for British Gas, including contract notes, price ranges and the supporting metadata we currently hold.
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Direct debit supported Cash supported
End date
31 March 2027
Contract length
12 months
Electricity code
XO9
Gas code
YO9
Tariff overview
Fixed Tariff Mar27 v3 is a 12 month fixed tariff released on 7 March 2026. It is due to end around 31 March 2027. This tariff is not currently available for new switches. This type of tariff is usually aimed at customers who want price certainty for a set period, so the main things to review are the tariff end date, any exit fees, and what happens when the fixed term finishes.
Key points
- No surprise price rises!
Contract snapshot
- Contract length
- 12 months
- Exit fee
- £75
- 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: 44.08p to 69.40p
Direct debit unit rate: 27.63p to 30.31p
Cash standing charge: 52.68p to 78.23p
Cash unit rate: 29.01p to 31.77p
Gas
Regions listed: 14
Direct debit standing charge: 32.37p to 33.46p
Direct debit unit rate: 6.51p to 6.99p
Cash standing charge: 40.51p to 40.56p
Cash unit rate: 6.81p to 7.31p
Multi-rate electricity
Regions listed: 14
Direct debit standing charge: 44.23p to 68.75p
Direct debit day rate: 33.54p to 36.37p
Direct debit night rate: 14.97p to 16.86p
Cash day rate: 34.88p to 37.90p
Cash night rate: 16.00p to 17.95p
Terms
energy-terms/Q4ryCss2Q7nmKXwGuFyHSvkLIxMDbxAMjT6UajjW.pdf
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