More than two fifths (42%) of enquiries are being ignored or left unanswered, with just 13% answered in full and in a timely way.

This is according to a new report that has revealed significant failings when it comes to customer service performance across the UK’s leading retail brands.

The Convers-AI-tional Nation Report, conducted by customer engagement platform CM.com, analysed the performance of the UK’s top 25 retail brands, according to annual turnover...