News
One in Four works to advance the education of the public in the nature of sexual abuse and its effects on those who have been subject to it.
Bullers Wood School for Girls Students Support One in Four Through First Give Programme
We are very pleased to be chosen by a group of secondary students at Bullers Wood School for Girls as part of the First Give Programme. First Give is a national programme that works with secondary schools across England and Wales to inspire young people to engage with...
Participating in the BIG Alliance CoRe 2025 Programme
In March 2026, One in Four joined seven other charities to celebrate the successful completion of the BIG Alliance CoRe 2025 programme. A six-month collaborative initiative delivered in partnership with volunteers from Slaughter and May, Expedia Group, and Macquarie...
One in Four Appoints Islay O’Hara as New Chief Executive Officer
We are delighted to announce the appointment of Islay O’Hara as the new Chief Executive Officer of One in Four. Islay officially steps into on Tuesday 14th April 2026, following eight years with the organisation as our Grants and Trusts Fundraiser. During that time,...
Training: Neurodiversity and Trauma – Saturday 7th November 2026
Neurodiversity and Trauma: How to Become a Wise Neurodiversity Practitioner Facilitated by: Christiane Sanderson Date: Saturday 7th November 2026Time: 10.00am—4.00pm Venue: ZOOM online.Trainees: £40.00Qualified Therapists: £50.00For booking, please email:...
Training: Living in a fog – Saturday 12th September 2026
Living in a fog: Fragmented Minds, Dissociation and Dissociative Disorders Facilitated by: Christiane Sanderson Date: Saturday 12th September 2026Time: 10.00am—4.00pm Venue: ZOOM online.Trainees: £40.00Qualified Therapists: £50.00For booking, please email:...
Training: The Hidden Nature of Sibling Sexual Abuse – Saturday 11th July 2026
The Hidden Nature of Sibling Sexual Abuse: Working with Sexual Abuse in the Family Facilitated by: Christiane Sanderson Date: Saturday 11th July 2026Time: 10.00am—4.00pm Venue: ZOOM online.Trainees: £40.00Qualified Therapists: £50.00For booking, please email:...
Training: Embodying Trauma Informed Practice – Saturday 9th May 2026
Learning Objectives Identify the range of CSA Understand the nature and dynamics of CSA Conceptualise CSA as complex trauma and link to PTSD and C-PTSD, emotional dysregulation, dissociation and shame, including comorbidity with physical and mental health challenges...
The Cost of Bearing Witness to Trauma: Vicarious Traumatisation and Practitioner Self-Care – Saturday 14th of June 2025
One in Four are inviting you to attend this in-person training, delivered by Christiane Sanderson. Date: Saturday 14th of June 2025 Time: 10am – 4.30pm Venue: One in Four, 219 Bromley Road, London, SE6 2PG Cost: £75 Vicarious Traumatisation and Practitioner...
The Nature and Impact of Peer on Peer Harmful Sexual Behaviour and Sexual Violence – 29th March
Delivered by Christiane Sanderson It is estimated that one third of child sexual abuse (CSA) is perpetrated by children with some as young as seven engaging in harmful sexual behaviour, with a 2024 National Police Chiefs Report highlighting that over 50% of reported...
Yoga: September/October
Every Wednesday from 4th September to 23rd October, Cost: £5/session or £40 for all sessions in advanceTime: 11.30am -12.30pmWhere: 219 Bromley Road, Bellingham SE6 2PG One in Four Yoga can: Calm the areas of the brain responsible for fear and panic Reduce...
Let’s Talk About Sex: Sexuality in the Therapeutic Space
Let's Talk About Sex: Sexuality in the Therapeutic Space, Saturday 28th of September 2024 from 10am – 4.30pm via Zoom. Despite the changing landscape of sex and sexuality, clients and practitioners still find it challenging to talk about sex in a meaningful way...
Working with ADHD, Autism & Trauma
How to Work with the Lived Experience of People with Attention Deficit Hyperactivity Disorder (ADHD) & Autism Spectrum Condition and Trauma Date: Saturday, June 29 · 10am - 4pm GMT+1 Location: Online Cost: £50 Learning Objectives • Awareness of struggles and...








