Spark Energy

7.9 CustomerSure - Independently rated by our customers

We listen to how you feel

We use the independent review service CustomerSure, to check that every contact we have with you is up to scratch. We use all your feedback to help us improve and make the results public, so you can see exactly how we're doing.

Life's good with us...

If you're thinking about becoming a Spark customer, here are a couple of great reasons to make the switch:

Better than the Big Six Leading the charge on Trustpilot

Being rated better than the Big Six for customer satisfaction makes us a natural choice for tenants and a popular supplier with homeowners too.

Moving and shaking  FT1000 fastest growing companies in Europe

We're delighted to have been included on the FT1000 Fastest Growing Companies in Europe, 2017 - 39th in UK and 1st domestic energy supplier.

An inspiring choice Top 1,000 companies to inspire Britain

In 2017, we were named as one of the London Stock Exchange Group's 1,000 Companies to Inspire Britain, as a result of our continued hard work.

Leading domestic energy Featured in the 'Top Track 250'

We were the top domestic energy supplier in the 2017 Sunday Times Grant Thornton Top Track 250; climbing 75 places from our spot in 2016.

Every day's a school day! 23,000 hours of training, and counting...

2017 was an exciting first year for our Spark Academy. We're looking forward to many more years of career development at our custom-built training facility.


0345 034 7474


0345 034 7474


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