Average star rating 4.9
London’s most highly rated confidence programme for quiet, shy and introverted people
2026
Podcast: Why Drama is so Powerful at Building Confidence
Listen to the Positive Future for Health Podcast where Althea Finch talking to Claire about the power of drama to build confidence in quiet, anxious, or self-conscious people.
Online
Breakthrough Plus
2-weekend Intensive
If your lack of confidence is connected to difficult experiences in your past that have caused you to shut down…. then Breakthrough Plus has been proven to be the fastest and most effective way of transforming these issues.
1st Weekend:
March 28th-29th
2nd Weekend:
April 25th-26th
10.30am-5.30pm
From £520 (both weekends)
Limited to 8 participants. FULL
Holborn, London
Express Yourself Workshop
one-day weekend workshop
A safe place to come out of your shell and build confidence with a supportive group of people. You will be amazed at what you can achieve in just one day.
April 12th
10.30am-5.30 pm
From £125
Holborn, London
Finding Your Voice
12-week course starts
A speaking with confidence course designed for people who are anxious when speaking in groups, in meetings or in public speaking situations
Thurs, Feb 5th
7.30-9.30 pm
From £395
Holborn, London
Breakthrough Group
12-week confidence course starts
Designed for people who experience shyness, social anxiety or self-consciousness
Tues, Feb 10th
7.30-9.30 pm
From £395 LAST PLACE
Euston, London
Speak with Charisma
12-week course starts
What if you could speak so your listeners are hanging on your every word? What if you could speak with charisma?
Wed, Feb 11th
6-7.30 pm
From £370 FULL
Euston, London
I Don’t Know What to Say
12-week improvisation course starts
Designed to build social confidence for people with average confidence who dry up or go blank when under pressure
Wed, Feb 11th
7.45-9.45 pm
From £335 FULL
Euston, London
Express Yourself Introductory Evening
Taster evening
A great way to get a taste of what to expect if you join the Sunflower Effect Confidence Courses.
May 6th
7.30pm-9.30 pm
£25
Euston, London
Express Yourself Introductory Evening
Taster evening
A great way to get a taste of what to expect if you join the Sunflower Effect Confidence Courses
June 9th
7.30pm-9.30 pm
£25
Euston, London
Finding Your Voice Intensive
6-week course starts
A speaking with confidence course designed for people who are anxious when speaking in groups, in meetings or in public speaking situations
16th June – 21st July
6.00-9.30 pm
From £395
Euston, London
Emotional Freedom
6-week advanced intensive course
Unlock your emotions and free yourself from their negative effects. Communicate difficult feelings in an effective way.
17th June – 22nd July
6.00-9.30 pm
From £415
Euston, London
I Don’t Know What to Say Intensive
6-week improvisation course starts
Designed to build social confidence for people with average confidence who dry up or go blank when under pressure
18th June – 23rd July
6.30-9.30 pm
From £320
Holborn, London
Playing the Fool
one-day weekend workshop
A safe place to “play the fool” with a supportive group of people to overcome your fear of looking foolish.
Sunday, July 19th
10.30am -5.30pm
£125
Holborn, London
Express Yourself Introductory Evening
Taster evening
A great way to get a taste of what to expect if you join the Sunflower Effect Confidence Courses
July 28th & Sept 15th TBC
7.30pm-9.30 pm
£25
Euston, London
Breakthrough Group
12-week confidence course starts
Designed for people who experience shyness, social anxiety or self-consciousness
Sept – Dec 2026
6.00-9.30 pm
From £375
Online with Claire &
In-person with Amy
Euston, London
Finding Your Voice
12-week course starts
A speaking with confidence course designed for people who are anxious when speaking in groups, in meetings or in public speaking situations
Sept – Dec 2026
7.30-9.30 pm
From £375
Euston, London
I Don’t Know What to Say
12-week improvisation course starts
Designed to build social confidence for people with average confidence who dry up or go blank when under pressure
Thurs, Sept 25th – 23rd July
6.00-7.30 pm
From £320
Holborn, London
Stand Up For Yourself
12-week course starts
Focusing on building a more empowered way of expressing yourself without needing to change who you are.
Thurs, Sept 24th–Dec 10th
7.45-9.45 pm
From £415
Holborn, London
Breakthrough Plus
2-weekend Intensive
If your lack of confidence is connected to difficult experiences in your past that have caused you to shut down…. then Breakthrough Plus has been proven to be the fastest and most effective way of transforming these issues.
1st Weekend:
November 7th-8th
2nd Weekend:
December 5th-6th
10.30am-5.30pm
From £520 (both weekends)
Limited to 8 participants.
Holborn, London
Express Yourself Workshop
one-day weekend workshop
A safe place to come out of your shell and build confidence with a supportive group of people. You will be amazed at what you can achieve in just one day.
Nov 15th
10.30am-5.30 pm
From £125
Holborn, London
Sunflower Effect Confidence Course Leader Foundation Training
Inspired to bring the Sunflower Effect Courses to your town, city country or organisation?
Train to deliver the Sunflower Effect Courses and develop a rewarding career or sideline transforming the lives of quieter people.
Next training TBA
6 practical weekends and 10 theoretical evening sessions. Please contact us to express interest in training.
Hybrid UB6 and online