
“Fighting for Justice. Amplifying Voices. Changing the System.”
HMP Prisons’ Justice Group was founded by Zack Griffiths to seek justice for the 31+ lives tragically lost at HMP Parc since February 2022.
Each loss represents a family left with unanswered questions, and we are committed to holding those in power accountable.
Since its creation, the group has grown exponentially, bringing together over 7.8k members and reaching hundreds of thousands across the UK and beyond.
Every day, more injustices within the prison system are uncovered, and with your support, we shine a light on the truth while providing a space for those impacted to share their stories.
Our mission is bold! To expose corruption, amplify the voices of those affected, and fight for reform within the UK’s justice and prison systems. This is more than a campaign it’s a movement.
With a dedicated team of admins, moderators, and professionals from all walks of life, we provide daily updates, support, and resources to ensure no one is left unheard.

Got a Story to Share with Us?
Your voice matters!
At HMP Prisons’ Justice Group, we believe that sharing your story can inspire change and bring awareness to the injustices within the system. Whether it’s your personal experience, a loved one’s story, or insight into the challenges faced, we’re here to listen and amplify your voice.
How You Can Share:
Email Us: Reach out directly at: hmpprisonsjusticegroup@outlook.com
Join Our Podcast: Be a guest on our podcast and have your voice heard by thousands.
Speak in Our Group: Share your experience with our supportive community.
Prefer to Stay Anonymous?
We understand the need for privacy.
If you’d like to remain anonymous, we’ll ensure your story is shared safely and respectfully, without revealing your identity.
Together, we can bring these stories to light and fight for the justice they deserve.
Ready to share?
Contact Us Now