Direct debit supported Cash supported
Exclusive Fixed Energy v51
Ends 31 May 2026
View tariff pageThe Green One v16
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
30 June 2024
Contract length
24 months
Electricity code
XTZ
Gas code
YTZ
Tariff overview
The Green One v16 was a 24 fixed tariff released on 16 December 2025, with an expected end date around 30 June 2024. This tariff is no longer current, but it may still be useful if you are checking an older bill, reviewing a previous deal, or trying to understand what tariff you were on before moving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 billContract snapshot
- Contract length
- 24 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: 38.72p to 58.20p
Direct debit unit rate: 35.06p to 37.01p
Cash standing charge: 43.25p to 62.86p
Cash unit rate: 36.13p to 38.16p
Gas
Regions listed: 14
Direct debit standing charge: 33.80p
Direct debit unit rate: 10.85p to 11.14p
Cash standing charge: 38.46p
Cash unit rate: 11.06p to 11.36p
Multi-rate electricity
Regions listed: 14
Direct debit standing charge: 38.80p to 58.29p
Direct debit day rate: 41.14p to 43.78p
Direct debit night rate: 24.68p to 25.92p
Cash day rate: 42.39p to 45.04p
Cash night rate: 25.38p to 26.63p
Terms
Terms content has not been added yet.
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