Exclusive Fixed Energy v66

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 July 2026
Contract length
13 months
Electricity code
XGX
Gas code
YGX

Tariff overview

Exclusive Fixed Energy v66 is a 13 month fixed tariff released on 19 December 2025. It is due to end around 31 July 2026. 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.

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Contract snapshot

Contract length
13 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: 13

Direct debit standing charge: 41.69p to 56.57p

Direct debit unit rate: 23.38p to 25.54p

Cash standing charge: 49.40p to 64.68p

Cash unit rate: 24.79p to 26.99p

Gas

Regions listed: 13

Direct debit standing charge: 25.42p to 28.95p

Direct debit unit rate: 5.59p to 6.16p

Cash standing charge: 32.98p to 36.56p

Cash unit rate: 5.93p to 6.51p

Multi-rate electricity

Regions listed: 13

Direct debit standing charge: 41.87p to 57.37p

Direct debit day rate: 30.26p to 33.58p

Direct debit night rate: 13.51p to 14.99p

Cash day rate: 31.75p to 35.20p

Cash night rate: 14.60p to 16.10p

Terms

Terms content has not been added yet.

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