Meet Angus Buckle
Sleep Performance Coach, Approved Oura Teams Provider, and creator of the Circadian Advantage Method — trusted by 650+ high performing clients across the UK, USA, Canada and worldwide.
Angus helps ambitious professionals — CEOs, founders, elite entrepreneurs, athletes and senior executives — optimise sleep, recovery, cognitive performance and stress resilience so they can operate at a consistently high level, without burnout, fatigue or mental overload.
650+
Clients Coached
UK, USA & Canada
1,000+
Coaches Educated
On sleep performance
5,000+
People Educated
Through programs & talks
5+
Years
Approved Oura Teams Provider
From Performance Coach to Sleep Performance Expert
Since launching his coaching career in 2007, Angus has combined neuroscience, circadian biology, recovery science and performance psychology to deliver measurable, evidence-based results for high performers around the world.
Angus Buckle is widely recognised as one of the leading sleep performance coaches in the UK, USA and Canada, with a client base spanning high-level executives, professional athletes, founders and entrepreneurs who rely on consistent performance to compete at the highest levels.
His expertise sits at the intersection of sleep science, circadian biology, genetics and behavioural change. Rather than offering generic advice, Angus builds precise, personalised programmes rooted in each client's biology, data and lifestyle demands — a methodology he calls the Circadian Advantage Method.
As an Approved Oura Teams Provider and specialist in DNA-based optimisation, Angus integrates wearable data, blood markers, genetic insights and biometric tracking to identify the exact root causes of poor sleep, low energy and impaired recovery — then creates structured protocols to fix them at a biological level.
His work is underpinned by formal qualifications including a Level 3 Diploma in Personal Training and Sports Nutrition, alongside advanced certifications in neurology, sleep science, recovery and behaviour change. This foundation ensures every recommendation is grounded in evidence — not guesswork or trends.
Angus is also the creator of the Sleep Performance Certification — a respected professional training programme that equips coaches, practitioners and health professionals across the UK, USA and Canada with the scientific tools to dramatically improve client sleep, recovery, hormonal balance and daily performance without relying on medication.
Today, Angus works with high-level clients and organisations across North America, Canada, the United Kingdom and internationally — helping them turn elite sleep into a lasting competitive advantage in business, sport and life.
The Approach
Every coaching programme is built on a data-driven, science-backed foundation tailored to the individual — not a one-size-fits-all template.
Genetic Sleep Optimisation
Using the world's most comprehensive genetic report to identify your optimal sleep duration, chronotype, and 500+ personalised health insights.
Approved Oura Teams Provider
Angus is one of a select group of approved coaches worldwide who work inside the Oura Teams platform to analyse sleep, HRV, readiness and longevity metrics at the deepest level.
Neuroscience-Based Coaching
Behavioural change strategies rooted in neuroscience and performance psychology ensure clients don't just learn what to do — they implement it consistently.
Data-Driven Precision
Blood markers, wearable data, biometrics and genetic insights remove guesswork and identify exactly what is limiting your sleep and performance.
Circadian Advantage Method
A proprietary 4-step coaching system — Assess, Analyse, Action, Adapt — designed to deliver measurable improvements in sleep, energy and output.
Built for High Performers
Programmes are specifically designed around the demands of leaders — travel schedules, high cognitive load, stress, and the need for consistent peak performance.
Qualifications & Credentials
Who Angus Works With
Private sleep performance coaching for high performers across the UK, USA, Canada and worldwide who are serious about operating at their absolute best.
CEOs & Founders
Executives & Directors
Elite Athletes
Ambitious Professionals
Your Sleep Is Either Giving You an Edge — Or Costing You One
If you're ready to stop accepting poor energy, inconsistent focus and subpar recovery as the price of ambition — apply for private coaching today.
Limited spaces to ensure high-level support.
Apply for Coaching