Change of https://www.gov.uk/government/publications/cross-government-trial-advice-panel-role-and-membership

Change description : 2025-12-29 10:02:00: The ETF has updated this page with the latest numbers of requests supported by the Panel. They also added updated user and panel member testimonials. [Guidance and regulation]

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Guidance

The Evaluation and Trial Advice Panel (ETAP)

ETAP brings together top UK evaluation and experimentation experts to provide free evaluation advice to civil servants, local government and What Works Centres.

Documents

ETAP Members List (August 2025).pdf

ETAP Members List (August 2025).odt

Details

Overview of the Panel

Bringing together individuals who are expert evaluators and passionate about evidence-based policymaking, the Panel provides advice on a variety of evaluation methods and approaches. It supports civil servants, local government and What Works Centres in the design and implementation of robust, high-quality evaluations.

The Panel comprises individuals from academia, government, research organisations and other areas with an understanding of the policy environment and the realities of undertaking evaluations at pace in complex areas of social policy. They have the ability to turn expert knowledge into practical, helpful advice; have substantial work experience in the field of evaluation and have extensive practical and applied evaluation skills. Please see the above documents for details of our current panel members.

Since 2015, the Panel has advised on over 170230 projects across government departments. The Panel has advised a range of policy areas, including education, transport, employment, crime and more.

Examples of the Panel’s work

TheRead Panelbelow helpedtestimonials thefrom Departmentsome of Levellingthe Up,research Housingteams andwho Communitieshave (DLUHC)sought designadvice theirfrom first-everthe randomisedPanel:

Hazel controlledStewart, trialBreakfast showingClubs, thatFamily providingHubs, EnglishFlexible languageChildcare, classesand toFood womenAnalysis inand segregatedResearch communitiesUnit, madeDepartment thesefor womenEducation

ETAP’s moreadvice likelywas toinstrumental usein localhelping amenitiesus refine and developfocus friendshipsour withevaluation peopleplans fromfor differentthe backgrounds.Department for Education’s free breakfast clubs programme. The trialpanel fedmembers’ intoinput helped us narrow the government’sscope, 2018prioritise integratedoutcomes communitiesbased strategyon greenboth paperpolicy relevance and adata availability, and strengthen our theory of changes. They encouraged us to consider new £6ideas millionin Integrateda Communitiesway Englishthat Languagefelt Programmeproportionate and practical, including considering methodological options for quasi-experimental design to future-proof the evaluation. The advice was thoughtful, pragmatic, and well-evidenced, and it gave us confidence that our evaluation would be robust and credible, even in 2019/20.a rapidly changing policy landscape.

Nick Boase, Social Research Team, Agri-Food Chain Directorate, Defra

Engagement with the panel has been immensely helpful for our work at Defra on trials to encourage healthy sustainable diets. The panel’s wide-ranging expertise, a wealth of experience and constructive challenge helped refine our programme of work. The impact of this advice is that our research programme is more robust, and better equipped to deliver high-quality actionable evidence which can inform future policy across government. We’ve been well supported from initial contact with the panel, through to the meeting and follow-up afterwards with panel members. We wouldn’t hesitate in recommending this group to others seeking advice on trials.

The Panel helped the Department of Levelling Up, Housing and Communities (DLUHC) design their first-ever randomised controlled trial showing that providing English language classes to women in segregated communities made these women more likely to use local amenities and develop friendships with people from different backgrounds. The trial fed into the government’s 2018 integrated communities strategy green paper and a new £6 million Integrated Communities English Language Programme in 2019/20.

Being part of the Panel

Read below for our panellists’ reflections on their time on the Evaluation and Trial Advice Panel.

ProfessorAnouk ClaudiaRigterink, Cooper,Associate Professor of PsychiatryQuantitative ofComparative OlderPolitics, Age,Durham University College London

ApplyingServing myon experiencethe ofEvaluation researchand toTrial suchAdvice Panel has taught me a diverselot, rangeand ofenabled projectsme hasto beenhelp enjoyablemake andGovernment stimulating.evaluations as good as they can be.  It hashelps beenme fascinatingstay toon meettop peopleof workingthe tolatest improvethinking livesabout evaluation in soa manyvariety variedof governmentalGovernment settingsDepartments. andAdvice sessions are very enjoyable discussions: it is very rewarding to sharehelp differentDepartments perspectivesthink onthrough evaluation challenges and jointly find solutions.

PeterLaura John,Hayward, ProfessorDeputy Head of PublicEvaluation, Policy, King’s College LondonIpsos

I sensehave realthoroughly enthusiasmenjoyed forparticipating the Evaluation and Trial Advice Panel in ourthe meetings,Panel, aswhich wellnow asforms ana appreciationkey part of our contribution. I enjoy encountering the varietyUK’s ofwider evaluationsevaluation acrosscommunity. manyThe governmentwork departmentsis andvaried agencies, and impactful: the fascinatingpanel challenges.is [Theplaying panel]an addsactive valuerole byin suggestingimproving modificationsevaluation toquality within the design,UK bygovernment. usingIt morealso robustprovides methods,a whileplatform notfor underminingnon-civil theservant greatprofessionals plansto alreadyshare inand place.enhance their expertise.

ProfessorAlex RichardSutherland, Lilford,Professor Directorin ofPractice, NationalCriminology Instituteand forPublic HealthPolicy, ResearchDepartment (NIHR),of AppliedSocial ResearchPolicy Centreand WestIntervention, MidlandsUniversity (ARCWM)of Oxford

WorkingETAP ongives thisyou advisorythe committeeopportunity isto oneapply ofyour theresearch highlightsknowledge ofand myexperience workingto lifea andhost Iof alwaystopic tryareas toand makework spacewith fora meetingsdiverse inrange myof busyteams. calendar.You Theget methodologicalto challengeswork thaton diversesome of the hardest policy problems and research topics throwin upgovernment, arecontribute fascinatingto andmaking informative.better Ievidence, and feel privilegedgood toabout sitit at suchthe asame ‘hightime. table’.What’s not to like?

More information

Contact us at trialadvicepanel@cabinetoffice.gov.uk for advice and support.

Related content

Updates to this page

Published 6 August 2015
Last updated 529 AugustDecember 2025 + show all updates
  1. Updated members list (August 2025)

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Update history

2025-12-29 10:02
The ETF has updated this page with the latest numbers of requests supported by the Panel. They also added updated user and panel member testimonials.

2025-08-05 12:00
Updated members list (August 2025)

2023-03-01 08:33
Updated list of Evaluation & Trial Advice Panel (ETAP) members (2023) attached.

2022-12-08 12:45
Applications for panel members are now closed.

2022-11-24 15:37
Deadline for applications to ETAP has been extended to 1st December

2022-10-13 10:00
Added a link to access the ETAP recruitment campaign page

2022-07-12 11:27
The What Works Trial Advice Panel has now been renamed the Evaluation and Trial Advice Panel. The Cabinet Office What Works Team has now been dissolved; the Evaluation Task Force now manages the Evaluation and Trial Advice Panel.