Case Study: a UK personal lines motor insurer improves claims forecasting accuracy with L.E.K. Consulting

a UK personal lines motor insurer improves claims forecasting accuracy with LEK Consulting through a 3-dimensional prioritization framework

The customer, a UK personal lines motor insurer, faced the challenge of accurately forecasting claims costs in a volatile market. Their conventional, backward-looking process lacked the granularity to distinguish structural trends from short-term noise. They engaged L.E.K. Consulting to build a more forward-looking, data-driven capability.

L.E.K. Consulting implemented a solution that transformed the insurer's forecasting through structural segmentation, driver-based modeling, and the integration of external data. This provided a more economically meaningful claims architecture and a prioritized roadmap for predictive model development. The engagement delivered a comprehensive blueprint, enhancing forecast accuracy, reducing earnings volatility, and improving decision-making for the client.