Say hello.
Complete, 1 Eastwood Court, Broadwater Road, Romsey, Hampshire SO51 8JJ
01794 524 384

Most leadership programmes build knowledge. This changes behaviour. 

Behaviours are the final common pathway to better results. You can fill your leaders with knowledge, insight and self-awareness but none of it will move the dial unless it changes what they actually do.

The Complete Behaviours Profile measures what they do and shows you how to develop the right behaviours. 

0

LEADERS PROFILED

0

YEARS OF ACADEMIC RESEARCH

0

LEADERSHIP BEHAVIOURS

0

MULTI-RATER INPUT

The path to high performance.

The market is saturated with emotional intelligence assessments. Most of them share the same fundamental limitation: they measure self-reported emotional preferences, not actual emotional capability.

They ask how you think you handle emotions and accept your answer as data.

THE HIDDEN COST
  • Self-report contamination

  • Incomplete constructs

  • No physiological grounding

  • Assessment without development 

Your Development Journey

Understand your developmental journey with Complete.

01
Nominate
raters
02
Complete the
online questionnaire
03
Receive your
Behaviours Profile
04
Team-level
analysis
05
Coaching
integration

01 - Nominate raters

Each participant nominates their manager, at least 2 peers, and 2 direct reports to provide anonymous 360-degree input. Complete provides guidance on rater selection.

Behaviours Report Cover 2026

What does it measure?

The Complete Behaviours Profile is a validated 360-degree assessment of 11 performance-enhancing leadership behaviours. It draws on 50+ years of academic research in leadership competency, behavioural psychology, and organisational performance.  The 11 behaviours are organised across five capability domains: Technical, Operational, Strategic, Leadership (inner and interpersonal), and Change.

No single leader is strong in all 11 behaviours but the assessment provides a precise map of developmental priority, both at individual and team level.  The assessment requires multi-rater input: the individual scores themselves, nominates their manager, at least two peers, and a minimum of two direct reports.

This 360-degree perspective is what makes the output commercially reliable rather than self-referential. 

Individual leadership development

As the starting point for any coaching engagement, the profile answers the question "what specifically needs to change?" before the first coaching session, making development focused, efficient and measurable. 


Best for: Executive coaches, HR leaders, line managers 

Team development

Assess a whole leadership team to identify the behaviours missing from the collective.
Feed results into a Complete Team Journey to address gaps through structured team development.


Best for: CEOs, team leaders, L&D leads

Succession and talent

Use the Profile to de-risk promotion decisions. Behavioural assessment reveals not just whether a leader has achieved results, but how and whether their behaviour will scale in a more senior role. 


Best for:  CHROs, Boards, talent teams 

"By raising awareness of their actions and omissions, leaders and teams can assess and develop behaviours to create a positive, productive and healthy workplace culture."

Complete

Social Proof.

Over 2,000 leaders have been assessed using the Complete Behaviours Profile across sectors including FMCG, financial services, technology, retail, healthcare, and professional services. 

Clients including Tesco, YBS, Swissport, Linde and Sony have used the Behaviours Profile as part of broader Complete leadership development programmes. 

shutterstock_2715611467 v2

Ready to get started?

Talk to us about running this assessment across your leaders or team. We'll explain the process, timeline and what you'll receive. 

START A CONVERSATION

Not ready to commit yet?

Download our assessment overview to share with your team before making a decision. 

Download the overview