Knight Brothers Autism, PDA & SEN Consultancy

 We're passionate about helping schools and companies create environments that are genuinely Autism, PDA and SEN‑friendly in a meaningful, practical way.

 As autistic consultants, we offer real‑world insight that bridges the gap between what individuals experience and what they may struggle to explain. We work alongside staff to understand their setting, challenges, and goals, providing clear, tailored guidance that supports lasting, positive change.

Our consultancy bridges the gap between theory and reality, providing your organisation with personalised insight and practical support.

As an autistic‑led team, we bring real‑world understanding of Autism, PDA and SEN. We don't offer traditional training sessions, nor do we replace the valuable work that trainers and educators already do. Our approach is simply different.

Where many training providers focus on theory, frameworks or broad overviews, our work is centred on your real situations.

You bring us the questions, challenges or specific scenarios you're facing, and we help you understand what might be happening beneath the surface and how you can offer meaningful, effective support.

We draw on lived autistic experience to offer clear, practical insight — the kind that helps staff make sense of everyday behaviours, communication differences and sensory needs. There's no jargon, no scripts and no pre‑set presentation. Just honest, accessible explanations and realistic strategies that fit your setting.

Our aim isn't to replace existing training.

Our aim is to help you connect the dots between what you've learned and what you're actually seeing in your classroom or workplace.

It's a calm, collaborative process that gives staff a deeper understanding and practical tools they can use straight away.

 Pathological Demand Avoidance is widely misunderstood and often mishandled. We specialise in PDA and offer realistic, compassionate strategies rooted in lived experience. 

Our guidance helps staff understand the underlying drivers of PDA behaviours and respond in ways that reduce anxiety, increase autonomy and support genuine engagement.

 Our sessions are built around your questions and practical needs. We create a safe, respectful space where staff can ask what they genuinely want to know, without judgment. Our role is to offer clarity, real‑world insight and practical guidance — not scripts or theory — so your team can understand and support neurodivergent individuals with confidence. 

Callum and Ethan Knight are bestselling authors whose work has reached thousands of readers seeking real, lived‑experience insight into Autism, PDA and complex SEN.

Their writing is trusted because it is honest, practical and rooted in the day‑to‑day realities of being autistic in a world that often misunderstands neurodivergent needs.

As consultants, Callum and Ethan bring something no amount of training or theory can replace: a direct, real‑world understanding of what autistic and PDA individuals experience — including the things they may struggle to communicate.

This makes them uniquely effective in consultancy settings.

They will:

• Translate lived experience into clear, practical guidance
• Help staff understand behaviours, needs and communication differences
• Identify environmental or sensory barriers quickly
• Offer insight that bridges the gap between theory and reality
• Support teams in creating environments that are genuinely Autism, PDA and SEN‑friendly

Their bestselling books demonstrate their ability to explain complex neurodivergent experiences in a way that is accessible, compassionate and deeply relatable. That same clarity and insight is what they bring into every school or company they work with.

When you choose Callum and Ethan, you're choosing consultants who don’t just understand Autism and PDA — they live it every day.

Helena Haven is an autistic consultant and a graduate of the Birmingham School of Speech and Dramatic Art. She has worked with organisations including the Metropolitan Police, the NHS and the BBC, before home‑educating her SEN children for 20 years. She brings strong communication skills and real‑world experience to her Autism and SEN consultancy work. Helena also writes children's books under the name LB Arthur, co‑authoring titles featuring autistic characters with Callum.