Exploring the use of lean, offsite and simulation in housing delivery: evidence from the UK

Abstract

The subpar performance of housing construction projects has been attributed to their reliance on traditional construction methods. In response to this issue, numerous innovative approaches, including modern methods of construction (MMC), have been employed to facilitate the execution of housing projects. The present study explores the use of MMC, specifically lean, offsite, and simulation (LOS) techniques, in delivering housing construction projects within the United Kingdom. Employing a qualitative research approach, eighteen relevant stakeholders from England, Wales, Scotland, and Northern Ireland were interviewed to fulfil the study’s purpose. The findings demonstrate that the integration of LOS techniques is advantageous in the delivery of housing construction projects. Moreover, governmental support, collaboration, leadership, training, stakeholder engagement, and environmental consideration were identified as critical factors facilitating the implementation of LOS in housing project delivery. This study provides valuable insights into the key factors that support the adoption of LOS techniques within the UK context and can serve as a guide for stakeholders in the future use of LOS in the UK housing sector. Furthermore, the empirical and qualitative evidence presented on the application of lean, offsite, and simulation (LOS) in housing delivery in the UK can contribute to efforts to address the country’s housing shortage.