This dataset contains records of interventions delivered through Warm Wales programmes aimed at reducing fuel poverty and improving housing conditions across Wales and Southwest England. It includes information on energy efficiency measures, heating upgrades, and advisory services provided to households. The dataset supports research into:

The relationship between housing conditions and health outcomes The effectiveness of fuel poverty interventions The impact of energy efficiency improvements on vulnerable populations

Each record typically represents a household-level intervention event, with associated information on property characteristics, intervention type, and timing.