New to outcomes-based contracting? Here are some jargon-free introductions to the various types of approaches
This guide offers an introduction to outcomes-based contracting, including its place among other methods of contracting out public services, the theoretical pros and cons, and the evidence to date.
New to impact bonds? This user-friendly guide will explore what impact bonds are, the evidence to date and how they work in practice in different countries around the world.
This guide provides an introduction to relational contracting in the public sector, explaining what it is, the potential benefits and challenges, and how to adopt a relational approach.
This guide introduces outcomes funds. It aims to document and describe outcomes funds around the world and identify lessons for future fund design.
Explore our datasets, case studies and publications to learn more about the latest research on outcomes-based contracting
We are the International Network for Data on Impact and Government Outcomes (INDIGO). Here you can explore our datasets, read our latest news, join our events and find out more about data sharing in the field of social outcomes.
A collection of in-depth case studies of impact bonds around the world
View the latest reports, evaluations and more on outcomes-based contracting
A glossary of key terms and working definitions around impact bonds and outcomes-based contracting
Interested in designing and managing outcomes-based projects? We have prepared some tools and guidance to help
Developed in consultation with a wide range of practitioners to support projects being established under the UK Government’s Life Chances Fund.
We have a range of guidance to support you develop impact bonds, from setting and measuring outcomes, to awarding the contract and pricing outcomes.
A curated collection of practical tools, guidance, and evidence for designing, implementing, and evaluating outcomes-based financing in early childhood care and education
We've partnered with Chartered Institute of Public Finance and Accountancy(CIPFA) to develop a toolkit for public managers planning to assess VfM of outcomes-based contracting programmes, or any public programme with an outcome-focus.
Are you thinking of running an impact evaluation for your project? Check out our new Impact Wayfinder! We'll help you find the right evaluation for you according to the focus of your organisation and the scale of your project.
This innovative dashboard benchmarks performance data for each council in England with its Nearest Neighbour, the median of all local authorities in England and the average of the selected authority’s ten Nearest Neighbours.
Helping commissioners and providers to take a formal-relational approach to delivering complex public services.
Connect with others through our global directory, read the latest blogs, join our events and more.
Read the latest opinion and insights from the GO Lab network
Find out the latest news from the GO Lab and across the sector
Join our events, from webinars, regional events to international conferences
At the GO Lab, we host a selection of peer learning groups that aim to support learning and knowledge on outcome-based approaches. Read more on our different groups and upcoming sessions here.
Relive the highlights from Day 1 of SOC26, where researchers, policymakers and practitioners from around the world came together to explore new ideas, share insights and advance outcomes-focused approaches to public services and cross-sector partnerships.
Last updated 3 Sep 2026, noon
Discover the highlights from Day 2 of SOC26, where conversations spanning prevention, procurement, employment support, health and social care, education and systems change explored how strong partnerships can help achieve meaningful impact at scale.
Last updated 4 Sep 2026, noon
What happens to equity when funding is tied to measurable outcomes? We explore this question in our webinar on Outcomes-Based Financing in Early Childhood Care and Education, held in partnership with the Education Outcomes Fund
Last updated 6 Apr 2026, 9 a.m.
Check out August's global Impact Bond Dataset snapshot. We are delighted to share our newer and more user-friendly snapshot design, which makes accessing those key data updates all the easier.
Last updated 8 Nov 2023, noon
Last updated 3 Oct 2023, 1 p.m.
Here's an overview of all the sessions and the recordings for Day 2 of the hybrid Social Outcomes Conference 2023.
Last updated 26 Sep 2023, 12:54 p.m.
Here's an overview of all the sessions and the recordings for Day 1 of the hybrid Social Outcomes Conference 2023.
Last updated 26 Sep 2023, 12:36 p.m.
Last updated 7 Sep 2023, 9 a.m.
Last updated 8 Aug 2023, noon
Check out July's global Impact Bond Dataset snapshot. We are delighted to share our newer and more user-friendly snapshot design, which makes accessing those key data updates all the easier.
Last updated 13 Jul 2023, 4 p.m.
We are now accepting nominations for next year’s GO Lab Visiting Fellows of Practice programme.
Last updated 5 Jul 2023, 11:04 a.m.
This article summarises participants' contributions to the May 2023 INDIGO peer learning session.
Last updated 19 Jun 2023, 4:01 p.m.
Check out June's global Impact Bond Dataset snapshot. We are delighted to share our newer and more user-friendly snapshot design, which makes accessing those key data updates all the easier.
Last updated 13 Jun 2023, 4 p.m.