Assertiveness
Duration: 1-Day
Public Course Price:
Training Formats: Public Classroom, Public Online, Private Course
Certification on Completion
Assertiveness is the key to clear, confident communication. This one-day course is designed to help you express your needs, ideas, and boundaries without conflict or compromise - in both workplace and personal interactions.

You’ll explore the difference between passive, aggressive and assertive behaviours, and learn practical tools to speak up effectively, say no respectfully, and handle difficult situations with calm control. Whether you struggle to be heard or want to handle challenging conversations better, this course will help you build confidence and assert your voice with clarity and professionalism.
Course Objectives
By the end of this course, you’ll be able to:
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Understand what assertive behaviour looks like and how it differs from aggression or passivity
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Use practical communication tools to express your needs clearly and respectfully
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Set healthy boundaries and manage conflict without escalating it
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Respond with confidence in challenging situations, even under pressure
Who Is This Course For?
This course is ideal for:
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Professionals looking to build confidence in communication
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Individuals who often feel overlooked, overruled, or uncomfortable saying no
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Anyone seeking practical tools to express themselves more clearly and respectfully in a range of scenarios
Prerequisites: No prior training required.
Course Outline
Laying the Groundwork
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Defining personal communication goals
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Identifying common challenges and mindset blockers
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Creating a safe space for discussion and skill-building
Understanding Assertiveness
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What is assertiveness - and what it’s not
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Passive vs. aggressive vs. assertive behaviour
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How body language, tone, and word choice shape our message
Assertive Communication Techniques
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Using “I” statements and respectful language
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Making requests clearly and confidently
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Saying no without guilt or overexplaining
Managing Conflict Assertively
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Recognising your emotional triggers
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De-escalating situations through calm, controlled responses
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Practising assertiveness in real-life scenarios
Setting Boundaries and Saying No
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Identifying your personal limits
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Assertive scripts and phrasing that feel authentic
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Communicating boundaries without damaging relationships
Confidence Building and Personal Toolkit
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Overcoming self-doubt and imposter thoughts
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Techniques: “Broken Record,” strategic silence, asking for more time
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Knowing when to speak up and when to let go
Reflections & Planning
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Personal assertiveness strategy: what you’ll do differently
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Committing to action with confidence
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Sharing key takeaways and next steps
Why Choose SquareOne Training?
4.9/5 Rated
Trusted by over 6000+ learners for practical, hands-on training.
Worldwide Expert Trainers
Delivering onsite and online training across the UK, Europe and the US.
Award-Winning Training
Over 30 years’ experience and winner of multiple industry awards.
What Our Learners Say
Training Formats
We specialise in private and tailored training – delivered onsite, online or at your premises.
Flexible dates and group discounts are available for team bookings.
Prefer to join a public course? See upcoming dates below.
Public Course Dates
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17 September1 day, 09:30 AM BST - 04:30 PM BST
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24 November1 day, 09:30 AM GMT - 04:30 PM GMT
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