How efficient are retail services in the water sector compared to other sectors?

Objectives The objective of this work is to inform our PR19 approach to assess the current efficiency of residential retail services- in England and Wales in the water sector through comparison with other sectors, in advance of the 2019 price review. The work will focus on the assessment of bad debt, debt management and customer service costs (bill handling and call centre costs) of water companies. Data on bad debt, doubtful debt, revenue recovery and revenue written off is available at Ofwat database. We expect t...