New impact report from Colligo Posted on 05 February 2026 KeyRing’s Lambeth service delivers strong preventative impact, according to an independent analysis by Colligo Labs. We asked Colligo Labs to pull a report together that showed the impact we make. They based their research on 44 people in our Lambeth service. Using HM Treasury Green Book-compliant methods and conservative assumptions, they found that KeyRing creates £4 social value for every £1 spent. Download the Colligo report or find out more about the report.