To mark Volunteers’ Week 2026 (1 June to 7 June), we are celebrating and saying a big thank you to our Research Ethics Committee, Confidentiality Advisory Group and Generic Document Review Committee volunteers.
We have more than 900 volunteers at the HRA who give their time and expertise to support health and social care research in the UK.
They are made up of people from a range of backgrounds who bring different skills and life experiences to review research proposals to make sure they are ethical for the people taking part.
Some volunteers have experience of working in healthcare and social care, and others bring wider perspectives from all walks of life, giving our committees a real breadth of life and professional experience.
This mix of skills and experience means that a study is reviewed from a variety of perspectives.
Our volunteers all share a commitment to ensuring that research is ethical, respectful and designed with the protection of the safety, dignity and rights of all potential participants in mind.
Depending on the committee, this means looking at informed consent, participant information materials, recruitment materials, the use of confidential patient information and the impact of the study design on participant wellbeing.
This in turn helps to facilitate ethical research for some of the biggest challenges in health and social care, including cancer and dementia.
Last year our volunteers spent more than 75,000 hours volunteering and have reviewed thousands of research applications and changes to existing and ongoing research studies (modifications).
Research Ethics Committee Members (REC)
RECs review research applications an give an opinion on whether the research is ethical. There are 86 RECs in the UK and more than 800 members in England and 1168 in total UK wide.
In 2025, REC members met over 1300 times and reviewed nearly 4100 applications and over 7700 substantial modifications were reviewed last year too.
Confidentiality Advisory Group (CAG)
The CAG is an independent body which provides expert advice on the use of confidential patient information.
There are 23 CAG members. In 2025, CAG members met 40 times and reviewed over 120 applications and over 68 amendments.
Generic Document Review Committee (GDRC)
Our GDRC reviews a whole range of generic recruitment materials and participant supporting materials that could be used to recruit potential participants for Phase 1 Healthy Volunteer clinical trials and later phase clinical trials.
Two experienced members, who are former REC members, make up this committee.
In 2025, the GDRC reviewed 100 new submissions and 95 amendment submissions.
Thank you messages
Thank you once again to our volunteers for the positive impact you make to the health and social care sector. We're very grateful to each and every one of you for your hard work and dedication.

Neelam Patel, HRA ChairI would like to take this opportunity to say a huge thank you to the HRA’s amazing volunteers.
Whether you’re a Research Ethics Committee member, a member of the Confidentiality Advisory Group, or sit on the Generic Document Review Committee, without your time, generosity and dedication, we simply couldn’t do what we do.
You make a real difference to health and social care research by protecting the dignity, rights and safety of research participants, which in turn helps facilitate ethical research and provides enormous benefits for patients.
Our volunteers are such an important part of HRA and I’m extremely proud to work with them.

Matt Westmore, HRA Chief ExecutiveFor Volunteers’ Week I would like to express my deep thanks to our incredible volunteers - our Research Ethics Committee, Confidentiality Advisory Group and Generic Document Review Committee members.
Your role is fundamental to the work we do at the HRA, and I never stop being amazed by the thousands of applications that you review every year.
I’m also proud of your dedication and commitment to the role and the way you carry out your work so efficiently and diligently, which helps ensure research is easy to do and ethical for the people taking part.
Your contribution to the HRA, the NHS and our communities is invaluable. Thank you for making a real difference

Dr Jonathan Fennelly-Barnwell, Interim Director of ApprovalsI have a deep-seated gratitude and admiration for our volunteers, which have grown over the years I have worked with RECs, and I’m consistently impressed by the expertise, drive and commitment those members bring. It reflects what we see across all our volunteers - we ask a great deal of them, on behalf of many beneficiaries of their work, and they don't let us down.
None of our volunteers take their work and responsibilities lightly. They could choose to give their time and energy to many other causes, but they choose to contribute to our work and that is something we must not take for granted.
Whilst I’ve worked with our Research Ethics Committees for over 17 years, in the last 8 years I’ve also had the privilege to lead the staff team who work with our Confidentiality Advisory Group (CAG) which is a unique and highly specialised function that is critical to the protection of people's confidential information. The CAG supports decision-making by HRA and the Secretary of State, that has real, large-scale impact.
CAG members also play a vital role in helping us shape policy on data and confidentiality and through constructive dialogue help us engage with and respond to the wider system.
What stands out to me about CAG, as with other volunteer groups, is how collaborative they are, both with each other and with our staff. They bring a thoughtful, constructive approach, support the development of our staff, and help make our work both impactful and genuinely enjoyable.

Reshma Raycoba, Interim Deputy Director of ApprovalsWhat inspires me most about our volunteers is their commitment. They give their time generously and bring perspectives shaped by a wide range of experiences, and that combination has real impact. It’s something I never take for granted.
I’m often struck by the depth of expertise across our almost 1,000 volunteers, alongside the care and professionalism they show in everything they do. We ask a lot of our volunteers, and they meet that responsibility in a way that genuinely stands out.
In my time with the HRA, I’ve had the pleasure of meeting many of our REC members, and what’s clear is the strong sense of responsibility they bring to their role. They approach it with thought and integrity, choosing to support this work and ensure that proposed research is ethical, and that the safety, dignity and rights of participants are protected. They play a vital role in maintaining public trust in the research we support.
Their reviews are careful, balanced and grounded in sound judgement. They help ensure research meets high ethical standards, while also enabling important studies to move forward and deliver real benefits to patients and the wider public.
What I particularly value is how they work together. There’s a strong sense of collaboration - within committees and with our teams - where insight, constructive challenge and support are all part of the conversation. That way of working strengthens the quality of our decisions and helps create an environment that’s truly rewarding to be part of.

Dr Paul Mills, Confidentiality Advice Service ManagerIt has been 25 years since the formation of the predecessor of CAG. Over the course of these 25 years, the work of the CAG and its predecessors would not have been possible without the expertise and devotion of our volunteers. Each past and present member have their individual commitments and circumstances, but all have willingly given their time to public service to enable the safe use of identifiable patient information for activities that are in the public interest.
Most importantly the volunteers have also enshrined public trust in the use of this data by ensuring patients are involved and informed in any use of identifiable patient information.
This work of the CAG continues, and our current volunteers remain the backbone where the use of data is rapidly evolving. We remain grateful for their dedication and clarity of thought in an ever-changing world.

Louise Braley, Head of Approvals Support and Improvement at the HRAWhat started as a job to pay the rent soon became something much more—nearly thirty years later, I’m still here for one simple reason: our amazing members.
I came for experience in healthcare research, but I stayed because of the extraordinary people whose dedication never fails to inspire me.
Our members are, quite simply, extraordinary—balancing busy lives while giving their time and expertise to support better health and social care.
This work isn’t just about processes and policies—it’s about people, connection, and a shared commitment to making a difference.”
I’m proud of the service we’ve built—but even more proud of the kindness, integrity, and dedication of the people behind it.”
At the heart of everything we do are people who genuinely care—and that’s what has kept me here, inspired, for nearly three decades.”
Thirty years on, what still stands out is not just the work we do, but the remarkable people who make it possible.

Lawrence Tallon, Chief Executive of the Medicines and Healthcare products Regulatory AgencyHRA’s volunteers on Research Ethics Committees and advisory groups play a unique and vital role; they bring independent expertise and public perspective to ensure research is ethical, transparent and centred on the participants themselves.
This complements the MHRA’s role as regulator, and together helps us maintain public trust and enable high-quality research. During Volunteers’ Week, I want to thank them for their continued commitment and contribution to the UK’s clinical research system.
Meet our volunteers
Read about our volunteers’ experiences of being part of a committee: