How to Speak More Clearly: Using Vowel Sounds to Improve Clarity

Background waves
The delivery of what you say can make all the difference in how your audience remembers you – for both the right and wrong reasons! Remember that lacklustre speech you endured that almost sent you sleep? Believe it or not, it could have all been down to the vowels and how the speaker used them.

 

 

Release the full potential of what you say

Words are packed with meaning. They are little bundles of sounds that help us to transmit the subtleties of our ideas, thoughts and feelings to others. They have the potential to be incredibly powerful tools if used correctly.

 

As with most things, if not used correctly they can be pretty redundant.

 

It’s important to get the right attitude to words themselves – looking at how to engage with the vowels and how to articulate the consonants so that you can release the full potential of the word.

 

 

Vowels are a space to put feelings

So much of good communication in English is about the vowels. This is because vowels offer a space and time to fill with expression.

 

If a speaker doesn’t use their vowels to transmit feeling, then they will struggle to share their feelings with their listeners. And anyone listening to an emotionless speaker will struggle to stay focused.

 

This may seem quite a bizarre thought, but think about it. Emotions have to be shared through something: partly through your body language and partly through the words that you choose and the remainder is through the sounds you make and how you say it.

 

Emotions are shared considerably through vowels mainly because they are all made with an open mouth, and as such the sounds have the advantage of taking some time and coming from inside of you.

 

Consonants, on the other hand, are a fleeting moment of contact between two parts of your mouth, so literally don’t provide the time to share emotions.

 

Here’s our Principal Coach Jamie explaining a little more about the power vowels can when you speak.

 

 

 

How babies use vowels

Think of a baby. When they are born they only make vowel sounds, in an array of cries which often only their mother can distinguish.

 

The sounds they make come straight from inside and they are, by nature of being babies, pure emotion. There is no thought or analysis that goes on, it’s just simple needs, emotions and appetites, straight from the gut.

 

Then as they grow and learn to form words, they learn to use consonants to contain that emotion.

 

That’s why a word can be so powerful: it is a synthesis of control and efficiency, emotion and feeling.

 

 

Vowels and emotional release

Making vowel sounds involves shifting the position of the tongue and the shape of the mouth in order to shape the sound. But essentially, all vowels are made with an open mouth, and if we don’t open our mouths when you speak, then it’s very difficult to let out any emotion.

 

If we hold our feelings in, not expressing them by making our vowels short, monotone or keeping our mouths closed, then our feelings are either forced to come out elsewhere, through gesture and body language, or are suppressed.

 

To divert emotion through body language rather than expressing it through vowels is quite common with non-native speakers, who have a lot of energy but don’t know how to channel it effectively through their speech, so it comes out through strong gestures.

 

Pushing down emotion is more endemic in native English speakers, and can be connected to the clichéd English characteristic of of stiff upper lip.

 

However, if we don’t use our vowels effectively to release our emotions in our speech, then we can struggle to connect. It can also be unhealthy as there is no emotional outlet.

 

 

Try it for yourself

Say “I am so angry right now, I am in a total rage!” with all the energy you can muster, but with your teeth clenched firmly together. Great.

 

Now try saying it, with your mouth open. Can you notice the difference in feeling?

 

The first is like you are stuck, unable to release your emotions and the second is like an outpouring of emotion.

 

This link between vowels and feeling shows us that how we express ourselves in the world is linked to how we feel. And this is not just psychological but physiological, too.

 

You might find that by doing things, such as opening your mouth more when you speak, you feel different, perhaps vulnerable or exposed, or as though you are stepping out of your comfort zone and allowing yourself to be seen in a way you haven’t been seen before.

 

 

Free your words

I once had a client who came to me wanting to be rid of faint tones of a Swiss accent audible through his almost perfect English. He spoke three languages, was highly intelligent and articulate and barely opened his mouth when he spoke. He came wanting accent softening, but soon found himself in the pithy world of effective communication.

 

In an early session, I was working with him to use his vowels and I told him they were, in essence, the soul of the word. When he listened to a recording of his own speech, he realised how little he opened his mouth, and said one of the most eloquent statements about vowels I’ve heard.

 

He said the whole of his life he had been incarcerating his vowels in the words. As if he had locked their souls behind bars.

 

If we don’t properly use the sounds of the words, we risk incarcerating their meaning.

 

This is because vowels are not just ‘parts of words’, they are the key to releasing the meaning and emotion behind all you say, and are therefore of high importance when communicating.

 

 

Try exploring your vowels

Explore your vowels, open your mouth a little wider next time you are speaking. Observe the impact it has on yourself and your listener.

 

Likewise, lengthen your vowels slightly, and notice whether a drawn out phrase commands the attention of your conversation partner.

 

Here at London Speech workshop we have helped thousands of individuals who are finding it hard to add that extra emotive impact to their professional oration or encountering difficulty displaying the passion and energy behind their words on an everyday basis. Let us empower your speech, transform your public speaking abilities and ace your conversational fluency!

 

Why not book a Taster Session with one of our expert coaches – a one-hour session where you work together to identify your communication challenges, and set out on the journey to reaching your goals. It’s an opportunity for you to get a taste of how we work, and for us to make a ‘map’ of your communication strengths and areas where we can help you develop.

Start Your Communication Transformation Today

Book a free discovery call to find out how our courses and method can work for you!

Book A Free Discovery Call
Communication Coaches

Communication Coaches 

Job Description – May 2026

London Speech Workshop is a world-class communication coaching company, founded in 2008. We have coached thousands of professionals globally to become more confident, authentic, and impactful communicators.

Our work is deeply purpose-led. Through our proprietary Serlin Method®, we help bring more authenticity, respect, kindness, and empowerment into the workplace and everyday life.

We are growing our coaching team and are looking for exceptional individuals to join us as Communication Coaches, specialising primarily in Effective Communication, with opportunities to train in Accent Softening for selected coaches.


The Opportunity

We run monthly recruitment days and build a pipeline of outstanding coaching talent, with the next training cohort planned for September 2026.

This is a unique opportunity to join a highly regarded, values-driven company and be part of a warm, creative, and ambitious coaching community.


Who We’re Looking For

We are looking for coaches who combine technical skill with emotional intelligence and genuine warmth.

You will likely have:

  • 4+ years’ experience in communication coaching, teaching, or related fields
  • A background in voice, communication, performance, or coaching
  • Excellent listening skills and a strong ear for nuance
  • High emotional intelligence and the ability to build trust quickly
  • A natural ability to connect, empower, and bring out the best in others
  • A genuine passion for communication and personal development

Desirable (but not essential):

  • MA in Voice Studies, Communication, or similar
  • Understanding of phonetics
  • Experience in Accent Softening

What Makes This Work Special

  • A truly supportive coaching community
    Regular socials, meet-ups, and ongoing development
  • Monthly Coaches Meetings
    A space to share “green lights” and “opportunities,” receive support, and celebrate each other
  • Consistent, high-quality client work
    You provide availability; we fill your schedule
  • Flexible, hybrid working
    Work from home and/or our boutique London offices
  • Outstanding operational support
    Our back-office team handles logistics so you can focus on coaching
  • Training in the Serlin Method®
    A powerful, practical, and deeply human approach that transforms how people communicate
  • A values-led culture
    Warm, creative, dynamic, and deeply committed to meaningful impact

Training & Start Timeline

  • Recruitment: Ongoing, with monthly selection days
  • Training Cohort: July or September 2026
  • Training Commitment: ~20–30 hours over 4–6 weeks
  • Start Date: Post-training (Autumn 2026)

Requirements

  • Minimum 2+ years coaching, teaching, or facilitation experience
  • Background in communication, voice, performance, or related field
  • Availability for 16+ hours per week (including some evenings/weekends)
  • Availability to attend training in September
  • Native or bilingual English speaker
  • Based within commutable distance of London

Compensation

  • Highly competitive rates
  • Discussed during the interview process

Diversity & Inclusion

We are committed to building a diverse and inclusive team.
We welcome applications from people of all backgrounds, identities, and experiences.

If you require any adjustments during the process, please let us know.


How to Apply

Please send:

  • Your CV
  • A short email introducing yourself
  • A short video or voice note (max 2 minutes)

To: careers@londonspeechworkshop.com

Your video should include:

  1. Your full name
  2. Your relevant experience
  3. Why you’d like to work with London Speech Workshop
  4. Why you care about helping people become better communicators
  5. Your availability and current commitments

Final Note

We are always looking for exceptional people.
If you feel aligned with our values and excited by our work, we would love to hear from you.

Management Accountant / Finance Lead

Management Accountant / Finance Lead at London Speech Workshop

London (Hybrid) | Part-time (2.5 to 3  days/week) | £45k to 60K FTE depending on experience

About Us

London Speech Workshop is a values-led communication coaching company helping people speak with confidence, authenticity, and impact. Through our Serlin Method™, we blend psychology and performance to create powerful, human transformation for individuals and organisations alike.

We operate across B2B (corporate programmes) and B2C (individual coaching via online purchase), and are entering an exciting phase of growth across both.

We’re a warm, dynamic team with a simple ethos: do meaningful work, and do it well.

The Role

This is a broad, hands-on role owning the full financial function of the business — with scope to act as a strategic partner to the leadership team.

You’ll move between detail and big picture: ensuring everything runs smoothly day-to-day, while helping us understand performance, improve profitability, and make confident financial decisions.

Working Setup

  • 3–4 days per week (flexible)
  • Remote-first
  • One full day in the Farringdon office every fortnight (Tuesday or Thursday)

What You’ll Own

1. Financial Operations 

  • Daily bookkeeping in Xero across B2B and B2C
  • Payroll preparation and reconciliation
  • Credit control and client invoicing
  • Bank reconciliation and payment tracking
  • Managing accounts payable and receivable
  • Maintaining clean, accurate financial records with minimal oversight
  • Liaising with external accountants (year-end, VAT, tax)
  • Payroll preparation and reconciliation including pension submissions and auto enrolment 

2. Reporting, Compliance & Cashflow

  • Monthly management reporting (P&L, summaries, insights)
  • VAT returns and tax coordination
  • Monthly cashflow forecast
  • Clear visibility on cash position, risks, and liabilities
  • The production and maintenance of annual budgets, with regular forecasting and variance reporting

3. Commercial Insight & Strategy

  • Provide financial clarity to support decision-making
  • Translate numbers into clear, actionable insight
  • Help ensure revenue growth aligns with profitability

4. Business Modelling & Analysis

  • Analyse B2C performance (pricing, discounting, utilisation)
  • Model coach capacity, hiring decisions, and revenue potential
  • Support development of B2B commercial models (e.g. retainers, larger contracts)
  • Build simple financial models to guide strategic decisions

5. Cost & Efficiency

  • Review cost base and identify inefficiencies or savings
  • Recommend leaner ways of operating
  • Explore automation/AI opportunities where relevant

6. Incentives & Performance Metrics

  • Support design of:
    • Coach incentive structures
    • Bonus and profit-share models
  • Model key metrics such as:
    • Customer lifetime value (LTV)
    • Cost of sales
    • Utilisation and capacity

Who You Are

  • A qualified accountant ( ACA/ACCA/CIMA)
  • 3+ years in a bookkeeping / finance role
  • Strong Xero proficiency (non-negotiable)
  • Experience with payroll, VAT, and reconciliations
  • Comfortable owning the day-to-day finance function independently
  • Commercially minded — you go beyond reporting
  • Strong organisational and admin skills
  • Clear, warm communicator
  • Proactive problem-solver who anticipates needs
  • Experience supporting founders or small teams is a plus

Why Join Us

  • Flexible, part-time role with real autonomy
  • A values-led, human business doing meaningful work
  • A rare blend of execution and strategic input
  • Opportunity to shape financial clarity and growth

How to Apply

 

Marketing Director Role at London Speech Workshop 

Marketing Director, London Speech Workshop 

London (Hybrid) | £50–75k + bonus

About Us

London Speech Workshop is a values-led communication coaching company helping people speak with confidence, authenticity, and impact. Through our Serlin Method™, we blend psychology and performance to create powerful, human transformation, for individuals and organisations alike.

We work with SMEs, charities, and household names including Unilever, Chanel, John Lewis, and the Bank of England. We’re in an exciting growth phase across B2B, B2C, and digital, and marketing is central to this next chapter.

We have a lateral working structure, a warm and dynamic team, and a simple ethos: our people should feel valued and know they’re delivering real value in the world. We look for good eggs with talent and grit.

The Role

This is not a purely strategic role. You’ll be deep in the detail; building funnels, shaping messaging, testing ideas, and driving performance, while leading a Marketing Manager and managing freelancers, agencies, and partners.

One morning you’re sketching a landing page wireframe. That afternoon you’re coaching your manager or reviewing PPC performance. You’re as comfortable in the data as you are in a creative brief.

What You’ll Own

Growth & Funnel Performance

  • Own the full funnel: awareness → lead → nurture → conversion
  • Build and optimise landing pages, journeys, and conversion flows
  • Run continuous testing (CRO, A/B, messaging) to improve performance

Paid & Performance Marketing

  • Own strategy and results across PPC (Google, Meta, LinkedIn, YouTube)
  • Manage agencies and freelancers — setting direction and pushing for better ROI
  • Allocate budget based on data, not instinct

Campaigns, Content & Execution

  • Plan and deliver campaigns across email, organic, paid, and partnerships
  • Shape high-converting landing pages, lead magnets, and email sequences
  • Ensure all content is on-brand: intelligent, warm, human, and impactful

Data, Team & Systems

  • Be obsessed with metrics: conversion, CAC, LTV, engagement
  • Own HubSpot (or similar): automation, segmentation, reporting
  • Manage and develop a Marketing Manager; brief and oversee designers and developers

Who You Are

  • 6–10+ years in growth and performance marketing
  • Have owned PPC and know what “good” looks like
  • Have built funnels and campaigns yourself — not just directed them
  • Confident with HubSpot, Figma/Canva, and analytics platforms
  • Strong copy instincts and an eye for conversion
  • Commercially sharp, driven by results not vanity metrics
  • Genuinely curious about people, behaviour, and what makes communication work

Salary & Benefits

  • £50,000–£75,000 DOE + performance bonus
  • Hybrid (2 days/week in our London office)
  • Learning budget + access to our training
  • A fast-moving, ideas-friendly team that lives what it teaches

How to Apply

  • Send your CV, a short cover note, and a max 2-minute video or voice note to Emma at careers@londonspeechworkshop.com
  • In the video, tell us: what excites you about this role, a marketing project you’re proud of, and your salary expectations.