ScottishPower has set up a £1 million customer compensation fund after regulator Ofgem fined the firm over misselling.
Customers who believe they may have been missold to can either complete an online form here, or call the dedicated phone number on 0845 030 3048.
ScottishPower will deliver the remaining £7.5 million through payments to customers identified under the Warm Home Discount Scheme.
For more information on the Warm Home Discount Scheme, ScottishPower customers can call 0845 030 3041.
More top news
Despite Nick Clegg's claim his party is fighting "60 Eastleighs", senior Lib Dem sources are in reality setting their sights much lower.
The dangerous Khumbu icefall has been rendered impassable after an avalanche, trapping climbers on Mt Everest. Here's what you need to know.
A company included in a letter supporting the Tory Party said one of its staff members had been wrongly listed as a signatory.