British Gas tariffs

Browse the tariff data we currently hold for British Gas, including active deals and a short archive of recent plans.

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Current standard variable tariff

This is the live standard variable tariff we currently hold for British Gas.

Direct debit supported Standard tariffCash supported

Standard Variable Tariff

Contract length: 4

Tariff codes: electricity XZL, gas YZL.

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Current tariffs

These tariffs are still live according to the expiry dates we hold, excluding the current standard variable tariff shown above.

Direct debit supported Cash supported

Winter Warmer 2026

Contract length: 24

Tariff codes: electricity X5X, gas Y5X.

Ends 31 December 2026

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Direct debit supported Cash supported

The Longer Fix v1

Contract length: 24

Tariff codes: electricity E2P, gas G2P.

Ends 31 December 2026

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Direct debit supported Cash supported

The Longer Fix v16

Contract length: 24

Tariff codes: electricity XMG, gas YMG.

Ends 31 December 2026

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Direct debit supported Cash supported

Winter Warmer 2026

Contract length: 24

Tariff codes: electricity E5X, gas G5X.

Ends 31 December 2026

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Direct debit supported Cash supported

Fixed Tariff Jan27 v1

Contract length: 12

British Gas have offered you their best tariff. If you're interested, click continue.

Ends 31 January 2027

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Direct debit supported Cash supported

Fixed Tariff Jan27 v2

Contract length: 12

British Gas have offered you their best tariff. If you're interested, click continue.

Ends 31 January 2027

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Direct debit supported Cash supported

The Long Fix v18

Contract length: 24

Tariff codes: electricity XLF, gas YLF.

Ends 31 January 2027

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Direct debit supported Cash supported

The Longer Fix v19

Contract length: 24

Tariff codes: electricity XLL, gas YLL.

Ends 31 January 2027

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Direct debit supported Cash supported

The Longer Fix v20

Contract length: 24

Tariff codes: electricity XLP, gas YLP.

Ends 31 January 2027

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Direct debit supported Cash supported

The Longer Fix v18

Contract length: 24

Tariff codes: electricity XLF, gas YLF.

Ends 31 January 2027

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Direct debit supported Cash supported

Fixed Tariff Feb27 v2

Contract length: 12

British Gas have offered you their best tariff. If you're interested, click continue.

Ends 28 February 2027

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Direct debit supported Cash supported

Fixed Tariff Feb27 v3

Contract length: 12

British Gas have offered you their best tariff. If you're interested, click continue.

Ends 28 February 2027

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Recent expired tariffs

Useful if you want to check a deal that may have recently disappeared from sale.

Direct debit supported Cash supported

Simplicity Promise

Ended 27 February 2020.

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