Why show good and bad coaching

On this episode of Mind the Gap, Tom Sherrington and Emma Turner are joined by Sarah Cottinghatt and Adam Kohlbeck to explore the craft and complexity of instructional coaching, drawing on their widely shared Coaching Cuts series on Substack. The conversation unpacks how coaching can move beyond surface-level feedback to focus on teacher decision-making and mental models, and why the most powerful coaching conversations centre on surfacing goals, comparing versions of events, and working collaboratively towards better outcomes for pupils. Through concrete examples, they illustrate how shifts in language and mindset can transform the quality of coaching dialogue. Along the way, they tackle bigger questions about scaling coaching across schools, the balance between whole-school professional development and one-to-one work, and the importance of a shared understanding of how learning happens as the foundation for any meaningful improvement.

Sarah Cottinghatt is Research Lead at Steplab. She is a former English teacher, teacher educator, and Associate Dean at Ambition Institute. Sarah has an MA in Educational Neuroscience and writes books for teachers and coaches, including Ausubel's Meaningful Learning in Action, as well as co-authoring Coaching Cuts and Coaching for Adaptive Expertise with Adam Kohlbeck. Find her on Substack @https://substack.com/@cognitivecoach

Adam Kohlbeck is the Director of Teacher Quality at Chiltern Learning Trust. He has been teaching and leading in schools for 17 years and has an undimmed love for teaching. Adam was a finalist in the 2025 National Teaching Awards and is the author of three education books, including co-authoring Coaching for Adaptive expertise. He also holds Chartered teacher status and is a qualified executive and instructional coach.

Tom Sherrington has worked in schools as a teacher and leader for 30 years and is now a consultant specialising in teacher development and curriculum & assessment planning. He regularly contributes to conferences and CPD sessions locally and nationally and is busy working in schools and colleges across the UK and around the world. Follow Tom on X ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@teacherhead⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

Emma Turner FCCT is a school improvement advisor, education consultant, trainer and author. She has almost three decades of primary teaching, headship and leadership experience across the sector, working and leading in both MATs and LAs. She works nationally and internationally on school improvement including at single school level and at scale. She has a particular interest in research informed practice in the primary phase, early career development, and CPD design. Follow Emma on X ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠@emma_turner75⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

This podcast is sponsored by Teaching WalkThrus and produced in association with Haringey Education Partnership. Find out more at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://walkthrus.co.uk/⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ and ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://haringeyeducationpartnership.co.uk/⁠