^{^}Based on M&S Energy Standard Energy prices from 26 March 2012.

^**Discount applied to unit rates.

^~M&S Energy – Fixed Price Terms and Conditions

1. These terms and conditions are in addition to the M&S Energy Terms and Conditions and SSE Energy Supply Terms and Conditions for Domestic Customers. In the event of a conflict between these terms and the M&S Energy Terms and Conditions or SSE Supply Terms and Conditions for Domestic Customers, these terms shall prevail.
2. During the period that these terms apply, neither You nor Us will be permitted to alter these terms, other than as expressly set out in these terms.
3. Our prices for the supply of Your electricity and gas on the Fixed Price tariff will be fixed from the date of either, the transfer of your existing tariff with Us, or transfer of Your supply(s) from Your previous supplier(s) to Us (whichever is the latest) until 31 January 2013.
4. The Fixed Price tariff is available to Dual Fuel No Standing Charge and Electric with Heat (Domestic Economy No Standing Charge and Economy 7 No Standing Charge) customers, who pay by fixed monthly Direct Debit, variable Direct Debit or quarterly billing only.
5. The Fixed Price tariff ends on 31 January 2013. After this date you will switch to Our prevailing M&S Energy standard tariff at that time.
6. If you leave the Fixed Price tariff at any time on or before 31 January 2012 an exit fee of £75 will be applied to your energy account. If you leave at any time on or after 1 February 2012 an exit fee of £50 will apply. We reserve the right to apply the exit fee to either Your electricity or gas account.
7. If you leave the Address to which the Fixed Price tariff applies you will usually be able to transfer the tariff to another property.
8. We reserve the right to amend the tariffs relevant to the Fixed Price tariff if there is a cost imposed by a governmental or statutory body (including a change in VAT).

This offer is not available for use in conjunction with any other offer. We reserve the right to refuse or withdraw the offer at any time.

^*Receive £10 M&S voucher per fuel on initial successful registration to M&S Energy; Receive £5 M&S voucher per fuel for each complete 12 month continuous period with M&S Energy; When a 10% or more energy reduction is achieved across the set 12 month period at the same property dual fuel and electricity Economy 7 two rate tariff customers receive a £30 M&S voucher. Electricity single rate customers receive a £15 M&S voucher. This will continue each year at the same property compared with the previous review period; Dual fuel and electricity Economy 7 two rate tariff customers receive a £10 M&S voucher and electricity single rate tariff customers receive a £5 M&S voucher for signing up to paperless billing.

^††Figures taken from the results of SSE's M&S Energy day 270 contact strategy questionnaire from March - September 2010 and are based on the answers of 11,202 customers who took part in the survey.

M&S Energy is unavailable in the Channel Islands, Isle of Man, Ireland and Northern Ireland. Terms and conditions apply.