Data associated with 'Projections of Domestic Water Demand over the Long-Term: A Case Study of London and the Thames Valley' https://doi.org/10.5518/376 TW_InputData - SPSS Statistics Data. Used in modelling water demand using data from TWUL’s Domestic Water User Survey (DWUS). Permission to access this file should be obtained from Ross Henderson, ross.henderson@thameswater.co.uk at Thames Water Utilities Ltd. TW_Model - SPSS Statistics Syntax. Used in modelling water demand using data from TWUL’s Domestic Water User Survey (DWUS). Needs .sav to run TW_Output - SPSS Statistics Output. Used in modelling water demand using data from TWUL’s Domestic Water User Survey (DWUS). Water Demand Projections Final - Excel. Used in forecasting household Water Demand from 2011 to 2101.