k, London SE11 5HJ socialfinance.org.uk 76 order to progressively meet user needs, and enhance service benefits for beneficiaries more widely. (See Part 4.2) Social Finance Limited +44 (0) 20 7770 6836 87 Vauxhall Walk, London SE11 5HJ socialfinance.org.uk 77 9 Appendices  Appendix 1 - History of the Supporting Families Programme  Appendix 2 - List of Documents and Interviews  Appendix 3 - Who created the TFD?  Appendix 4 - Data Processing and Technical Infrastructure of the TFD  Appendix 5 - Information governance  Appendix 6 - Users of the TFD  Appendix 7 – Targeted Risk Models: Technical detail and reason for creation  Appendix 8 - Summarised Elements of the TFD: Description, Users, and Reason for Creation  Appendix 9 - Detailed CBA methodology  Appendix 10 – Technical Advisory Group membership Appendix 1 – History of the Supporting Families Programme  The origins of the database are rooted in the Troubled Families Programme (later renamed the Supporting Families Programme) which began in 2012. The original phase of the Supporting Families programme aimed to “’turn around’ the lives of 120,000 families with multiple problems across England by May 2015”. Local Authorities were asked to design and deliver a service offer that supported families facing multiple disadvantages, and upon families achieving positive outcomes linked to these disadvantages, the Local Authority could ‘claim’ through a Payment by Results (PBR) process up to £4,000 per family worked with through the scheme. To evidence these outcomes, Bristol began to collate data on the families that were being worked with throughout Phase 1 of the programme, which ran between 2012 and 2015. Social Finance Limited +44 (0) 20 7770 6836 87 Vauxhall Walk, London SE11 5HJ socialfinance.org.uk 78 Appendix