We take a look at the changes leading to challenger energy suppliers rising up
The Big Six have long been known as the firms that take up the lion's share of energy customers in the UK and have traditionally included the same six companies. However, in recent years, an influx of small suppliers have saturated the market, looking to give consumers the best value tariffs and the most efficient customer service. This has led to challenger suppliers stealing customers away from the Big Six – and even taking their spot in the table. In a time when many face financial uncertainty, knowing they are on the best deal and with the best provider for their household bills has n...