Nationwide has secured the top spot for customer satisfaction, surpassing the retail sector for the first time, according to the latest UK Customer Satisfaction Index (UKCSI). Nationwide achieved a score of 87.3 out of 100, leading the rankings followed closely by John Lewis with 87.1 and first direct with 86.0.
Meanwhile, notable improvements were seen in brands like OVO Energy, Northumbrian Water, and Land Rover, with increases of 7.9, 7.3, and 7.1 points respectively year on year.
Historically, retail has dominated customer satisfaction rankings since the launch of UKCSI in 2008. However, some companies have faced challenges distinguishing themselves in terms of online customer service offerings.
The report highlights instances where delivery partners’ shortcomings have negatively impacted the overall customer experience for some consumers. Nonetheless, top-performing banks and building societies have increasingly focused on enhancing customer satisfaction, loyalty, and retention in recent years.
The introduction of the Consumer Duty in 2023 mandated financial service firms to prioritize customer outcomes, leading to a notable rise in sector performance. The latest UKCSI data reveals a fourth consecutive increase in customer satisfaction, reaching 78.3 out of 100, showing a 1.0-point improvement year-on-year.
Despite the positive trend, the rate of increase has slowed significantly, with the Index only edging 0.1 point higher than six months prior. Jo Causon, CEO of the Institute of Customer Service, commended the industry’s ongoing efforts to rebuild trust and enhance customer experiences through innovative app development and customer-centric strategies.
The UKCSI, published biannually, monitors 13 sectors across the UK economy, including consumer confidence trends. Recent findings show a slight decline in consumer optimism about both personal finances and the UK economy compared to the previous period.
Causon emphasized the importance for businesses to prioritize service quality amidst the current economic uncertainties. Companies that invest in service excellence, leverage AI effectively, and optimize the overall customer journey are likely to excel in customer retention and business growth in the competitive landscape.

