About Southern Electric

Southern Electric is part of SSE, which also operates as Scottish Hydro, SWALEC, SSE and Atlantic Electric and Gas.

SSE is a public listed company. The company is one of the largest suppliers of gas and electricity to homes in the UK, with over 9.5 million customers.

Southern Electric supplies homes in the London, Eastern, Southern, South East and South West regions.

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Contact Information

Customer services: 0800 980 9651

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You can call us on 0800 410 1149 or 01259 220 235.

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Energy Customer Satisfaction Results

Tired of poor customer service from your energy supplier? The results o four 2018 Which? energy satisfaciton survey reveal how customers rate 31 gas and electricity suppliers in Great Britain. Use them to help find the best energy company for you.

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