Top 10 Famous Public Speakers in UK History & Today

Britain’s public speaking tradition – from Oxford University debates to Speakers’ Corner in Hyde Park – has shaped the nation’s social, political and cultural story. The art of public speaking has shaped movements, inspired millions and defined generations.

Historically, public speaking was used to rile up crowds, light up movements and win seats in the Houses of Parliament. Today, the UK is home to some of the best public speakers who inspire change in modern business and drive real transformation within organisations and society. These famous public speakers continue the tradition of oratory excellence, bringing expertise, passion and compelling storytelling to every platform.

This article delves into what public speaking means and discusses the good public speakers of today and throughout history, showcasing the famous effective speakers who have left an indelible mark on audiences worldwide.

What is Public Speaking?

Public speaking is an art. Good public speakers engage, inspire and entertain. It is the skill of delivering talks, lectures, or motivational speeches to a larger audience. In the UK, famous public speakers have ranged from political activists to entrepreneurs and motivational speakers.

You can find hundreds of public speakers around you—at parliaments, workplaces, or educational institutions. However, most well-known public speakers and their speeches are characterised by strong personalities, robust content, powerful stories, and impactful delivery. 

Here is a list of the 10 best public speakers of the 21st century who are reshaping organisations and conversations across society and industry. We also delve into the five famous public speakers from history who set the gold standard for activism, making them the greatest speakers of all time.

10 Best Public Speakers of the 21st Century

1. Sir Richard Branson

Sir Richard Branson, founder of the Virgin Group, has built one of the world’s most recognised brands, including travel and telecommunications sectors. Since its inception in 1970, Virgin has expanded to over 400 companies, employing more than 60,000 people across 50 countries. In 2021, Branson became the first billionaire founder to reach the edge of space aboard Virgin Galactic’s VSS Unity. In 2024, he co-piloted Space Perspective’s inaugural crewed space balloon flight, offering passengers a luxury journey 20 miles above Earth.

Branson also supports entrepreneurs through initiatives like Virgin StartUp’s “Elevator of Dreams,” providing a platform for innovative business ideas. Beyond business, he established Virgin Unite in 2004 to address social and environmental challenges, dedicating much of his time to philanthropic efforts. Knighted for services to entrepreneurship, he is among the best business speakers in the world and resides on Necker Island with his wife, Joan and their two children, Holly and Sam. As one of the most famous public speakers today, he inspires organizations by communicating vision with authenticity and humour.

2. Cher

Cher is a multi-award-winning singer, actress, humanitarian and activist. Rising to stardom in the 1960s as one half of Sonny and Cher, she built a hugely successful solo career with chart-topping hits and won an Academy Award for Best Actress for her role in Moonstruck. Her 1998 album Believe earned a Grammy for best dance recording.

As one of the most famous public speakers and well-known public speakers today, Cher speaks passionately on climate change, environmental issues, women’s rights, LGBTQ+ rights and human rights. With nearly 4 million Twitter followers, she has demonstrated her ability to use platforms for authentic advocacy. She speaks powerfully on leadership, motivation and her fascinating life story, and is internationally recognised as a leading authority on equality and humanitarian issues.

3. Piers Morgan

Piers Morgan, born in 1965, is a British journalist, broadcaster and author known for his sharp wit and bold style. After studying journalism at Harlow College, he began his career in South London’s local press before joining The Sun in 1989, where he wrote the ‘Bizarre’ showbiz column. At just 28, Rupert Murdoch appointed him editor of The News of the World, making him the youngest national newspaper editor in Britain for 50 years. Morgan later edited the Daily Mirror until 2004, winning multiple awards, including Newspaper of the Year for its coverage of 9/11.

Beyond print, Morgan has become one of the most famous public speakers today, known for direct interviews and bold opinions that spark discussion. He judged Britain’s Got Talent and America’s Got Talent and hosted CNN’s Piers Morgan Live. His shows Piers Morgan’s Life Stories and crime series Killer Women and Serial Killer highlight, in which he interviews America’s most dangerous criminals, have made him an all-rounder in public communication. His books, including Wake Up, The Insider and widely read columns for The Sun and The Daily Mail, showcase why he ranks amongst the most famous effective speakers and well-known public speakers in contemporary media. 

4. Sir Bob Geldof

Sir Bob Geldof is a legendary musician and one of the world’s best motivational speakers. He rose to fame as the lead singer of The Boomtown Rats during the punk rock era, captivating audiences with hits like Rat Trap and I Don’t Like Mondays, and his solo career further established his prominence in the music industry.

Beyond music, Sir Bob became a famous public speaker and humanitarian force. Witnessing the Ethiopian famine in 1984, he led the Band Aid project and co-wrote Do They Know It’s Christmas?, raising over $200 million through Live Aid. His efforts reached 1.6 billion supporters worldwide. He is amongst the top motivational speakers today, delivering thought-provoking keynotes on humanitarian issues, leadership and global affairs. Knighted by Queen Elizabeth II and nominated for the Nobel Peace Prize eight times, Sir Bob remains one of the best inspirational speakers and famous effective speakers, leaving a lasting impact on audiences and society alike.

5. Bear Grylls

Bear Grylls is one of the top motivational speakers in the world, known for his incredible survival stories and inspiring resilience. A former SAS soldier, he climbed Mount Everest at a young age, just months after recovering from a broken back. Today, he is amongst the most famous motivational speakers, inspiring millions through his extreme adventures and life lessons that resonate across generations.

As the host of hit TV series like Man vs Wild, Running Wild with Bear Grylls and the interactive Netflix show You vs Wild, Bear has taken celebrity guests, including world leaders, athletes and Hollywood stars, on life-changing journeys. A prolific writer, he has authored over 20 bestselling books, including Mud, Sweat and Tears, which became a UK bestseller.

Beyond adventure, Bear is a global brand ambassador for Luminox and Land Rover and the first Chief Ambassador for 55 million Scouts worldwide. He is recognised amongst great motivational speakers and shares powerful messages of resilience, courage and perseverance. Regularly featured in the list of motivational speakers, Bear Grylls stands amongst the best professional motivational speakers about life, inspiring individuals worldwide with his authentic and compelling public speaking style.

6. Simon Squibb

Simon, a famous motivational speaker and entrepreneur, has spent 30 years building businesses—10 in the UK and 20 in Hong Kong. Homeless at 15, he started his first company and sold his last one, ‘Fluid’, to PwC. Over the past 15 years, he has invested in 70+ startups. Now, he leads HelpBnk, the world’s first Help2Earn platform, empowering people to start and scale businesses for free while rewarding those who help.

With 3 million followers and 1 billion views, Simon inspires through his street interviews and #GiveWithoutTake motto, urging daily acts of kindness to create lasting change. As one of the famous public speakers, Simon combines business experience with humanitarian values, resonating with audiences who value well-known public speakers who practice what they preach. Learn more about his philosophy from his inspiring TEDxBrighton talk.

7. Sara Davies MBE

Sara Davies is a British entrepreneur, television personality and businesswoman best known for her role on the BBC’s “Dragons’ Den.” Born on 25 December 1984 in County Durham, she founded Crafter’s Companion while studying business at York University. With just £5,000 in savings, she grew the company into a multi-million-pound enterprise, providing crafting tools and supplies for hobbyists and professionals.

In 2019, Davies made history as Dragons’ Den’s youngest-ever dragon at 35, winning over audiences with her business expertise and approachable style. Her success has earned her numerous accolades, including an MBE in 2016 for services to the economy. As one of the famous female public speakers breaking barriers in business, she brings authenticity and relatability to every talk.

Beyond business, she is passionate about philanthropy and supporting entrepreneurs. A devoted wife and mother, she balances family life with her professional endeavours. Through her journey of perseverance and creativity, Sara Davies continues to inspire aspiring business owners worldwide, proving that famous effective speakers come from all walks of life and industries.

8. Robin Sharma

Robin Sharma is a globally celebrated author who has written 18 international bestselling books on leadership and personal development. Ranked as one of the Top 5 Leadership Gurus by over 22,000 business professionals, Robin is known for his ability to inspire audiences with practical, actionable ideas.

For over 30 years, major organisations including Nike, Microsoft, Starbucks, FedEx, Unilever, Oracle, NASA and Yale University have booked him for their biggest events. His books have been translated into 90+ languages and sold over 25 million copies worldwide. His most famous book, ‘The Leader Who Had No Title’, started a global movement about leadership without fancy titles.

Robin’s message is simple but powerful: help people and organisations unlock their potential during times of change. Through his speeches and writings, he teaches individuals how to think like a leader, perform at their best and create lasting success in their personal and professional lives. As one of the most famous public speakers today, Robin connects with audiences by sharing practical wisdom that people can apply immediately to their work and lives.

9. Richard Hammond

Born in Birmingham in 1970, Richard Hammond studied photography and television production before launching his broadcasting career at BBC Radio York. A car enthusiast, he later worked at BBC Radio Cumbria, Leeds and Lancashire, leaving in 1995 to pursue his passion for motoring.

After a stint in PR, Hammond landed his first TV motoring role in 1998 on Motorweek for Men & Motors. His big break came in 2002 when he joined Top Gear—the cult motoring show that made him one of the UK’s most well-known faces. Hammond combines wit and charm with technical knowledge and engaging stories. Beyond Top Gear, he has presented science and nature shows like Should I Worry About?, Battle of the Geeks, Time Commanders, Petrol Heads and Brainiac.

Hammond owns classic cars, including a 1957 Land Rover and a 1969 Dodge Charger, securing his place amongst well-known public speakers on motoring with real broad appeal. His ability to communicate complex automotive concepts in an entertaining manner makes him one of the famous effective speakers across media and live events.

10. Bruce Dickinson

Bruce Dickinson, the legendary lead vocalist of Iron Maiden, is one of the most famous public speakers today, admired for his music and entrepreneurial spirit. After joining Iron Maiden in 1982, the band achieved global fame with their UK Number One album “The Number of the Beast.” Under his leadership, Iron Maiden became a heavy metal icon, drawing record-breaking crowds, including over 110,000 fans at the Castle Donington Monsters of Rock Festival.

Beyond music, Dickinson is a successful businessman, pilot and author who brings diverse expertise to the stage. He has worked as a pilot and Managing Director for Astraeus Airlines, founded Cardiff Aviation and is developing eco-friendly hybrid airships. He also runs Real World Aviation, training future pilots. Bruce inspires audiences with stories of creativity, business and adventure on and off stage. His combination of music, aviation and entrepreneurship makes him compelling, showing how famous effective speakers can excel across multiple disciplines.

5 Famous Public Speakers in History

Winston Churchill (1874-1965)

Churchill is undoubtedly the best public speaker in the UK’s history. Apart from his leadership, his oratory power helped him drive the nation through one of the most traumatic situations – World War II.

In 1940, after Dunkirk, Churchill delivered one of history’s greatest speeches. With a solid determination, he conveyed: “We shall fight on the beaches, we shall fight at sea, we shall fight in the air, we shall defend our island, whatever the cost may be.”

This powerful statement became a rallying cry for the British people against the Nazi peril. And this wasn’t the only incident where Churchill reflected his rhetorical excellence. “Blood, Toil, Tears and Sweat” was another excellent example of how he brought and gained the nation’s confidence in his early Prime Ministerial term when Britain was solely facing Nazi Germany after the fall of France. As one of the most famous public speakers in history, Churchill showed that powerful language combined with determination can inspire an entire nation in its darkest hours.

Queen Elizabeth II (1926-2022)

Queen Elizabeth II was one of the most well-known public speakers of the 20th century. During her 70-year reign, she gave thousands of speeches to audiences around the world – from State Openings of Parliament to Christmas broadcasts watched by millions.

What made her a great public speaker was her calm, clear delivery and warmth. She didn’t use dramatic theatrics or emotional manipulation. Instead, she spoke with quiet confidence, treating every audience member with respect. Whether speaking to world leaders or Commonwealth citizens, people felt she actually cared about them.

Her 1953 Coronation speech set the pattern for her entire reign: a promise to serve her people and the Commonwealth with dedication. Her annual Christmas broadcasts became moments when the nation gathered to listen – not because they had to, but because her words offered wisdom and comfort during times of change.

As one of the most famous female public speakers in history, Queen Elizabeth II proved that effective speaking comes from authenticity, not showmanship. She showed that a well-known public speaker can inspire through sincerity, consistency and genuine concern for those listening.

David Attenborough (1926-Present)

David Attenborough is a famous natural historian and British broadcaster. Despite being 97 years old, he remains dedicated to his passion – environmental conservation. His distinctive voice and compelling narration make his documentaries engaging and impactful.

A quote from Attenborough’s powerful 2018 speech at the UN Climate Change Conference: “The future of all life on Earth depends on the decisions we make today.” This plain yet hopeful statement highlights the urgency of addressing climate change. Apart from this, several instances, such as the 2019 G7 Summit, the 2020 Summit at Davos and the 2021 COP26 Climate Change Conference, showed Attenborough’s remarkable ability to communicate complex scientific concepts to global audiences.

What sets Attenborough apart from politicians is his moral authority and authentic storytelling. He’s a trusted voice sharing observations grounded in science, not making promises. Attenborough shows that great speakers draw power from truth, passion and care for their subject.

Dr Jane Goodall DBE (1934-2025)

Dr Jane Goodall was one of the world’s most famous female public speakers and a champion for animals and the environment. Starting in 1960, she spent decades studying wild chimpanzees in Tanzania, work that changed how we understand animals and nature.

She didn’t just research – she shared her discoveries with the world. She travelled globally, speaking about conservation, animal welfare and why protecting nature matters. In 2002, she was appointed a UN Messenger of Peace for her environmental work. Her strength as a speaker came from telling real stories from the African forest and connecting them to global issues. She spoke with passion and knowledge, never talking down to audiences. People trusted her because she lived what she talked about.

In 1991, Dr Goodall co-founded Roots & Shoots, a youth programme now active in over 120 countries. Her 2021 book, “The Book of Hope,” was her final gift to the world – a guide for young people wanting to protect the planet.

Dr Goodall proved that well-known public speakers can create lasting change. Her words inspired millions to care about animals and nature, proving that one person’s voice, grounded in passion and knowledge, can change the world.

William Wilberforce (1759-1833)

William Wilberforce devoted his life to a great social cause: the end of the slave trade in the British Empire. He presented his vision in Parliament for years to strongly reiterate the cruelty of slavery. His constant efforts paid off in 1807, when the slave trade was abolished.

William Wilberforce is among history’s most famous public speakers. In 1789, Wilberforce boldly stated in Parliament, “So long as slavery exists, there can be no liberty.” This simple yet powerful message challenged the foundations of a system built on exploitation and changed public opinion against slavery.

Strategic arguments, persistence in communication and passion for his cause made him one of the most famous speakers in Britain’s history. He presented stories of human suffering in such a persuasive way that even after his death, the abolition of slavery went into full swing, finally ending in 1833. As one of the most famous effective speakers, Wilberforce showed how powerful words, strong values, and a commitment to justice can inspire lasting social change.

What Makes Someone a Famous Public Speaker?

Not everyone who can talk in front of a crowd becomes a famous public speaker. Certain qualities consistently stand out among the greats and set them apart from average communicators.

Exceptional Communication Skills

Famous public speakers know how to use their voice effectively. They vary their pace, use pauses strategically and speak in clear, simple language. This means everyone in the audience can follow and understand their message. These skills develop through practice and getting feedback over time.

Ability to Inspire Action

The best famous public speakers don’t just entertain – they actually make people want to do something. They back up their message with truth and examples, then show people how to take action. This is why people remember their talks and make real changes in their lives.

Authentic Storytelling

Every famous public speaker understands that stories stay in people’s minds much longer than facts and numbers. Well-known public speakers use stories to help audiences connect emotionally and understand abstract ideas in a personal way. People trust speakers who share true experiences.

Subject Matter Expertise

You can’t fake knowledge. Famous public speakers have spent years building genuine expertise in their field. This deep knowledge lets them answer unexpected questions confidently and give audiences insights that truly educate and inspire.

Lasting Influence Beyond the Stage

The real test of a famous public speaker is whether their impact lasts. The best speakers don’t just give a great talk – they change how people think and act long after the event ends. Well-known public speakers create lasting change because they speak about things that matter to people.

Benefits of Hiring Well-Known Public Speakers

Hiring a well-known public speaker can do more than engage an audience. Here are some of the key benefits they bring to your event:

• Boost credibility and impact – When you hire a famous public speaker, people immediately take notice. It shows your organisation cares about quality and excellence. Audiences come expecting something special, which puts them in the right mindset to hear your company’s message. This matters especially when launching new products or announcing important changes.
• Make your message memorable – A well-known public speaker helps people remember your message much better than a standard presentation. Through engaging stories and delivery, they make sure what you want to say actually stays with people after the event ends. This means your message has real, lasting impact.
• Support organisational change – Many famous public speakers specialise in helping organisations transform and adapt to change. When employees hear from someone who’s successfully navigated similar challenges, they feel more confident that change is possible. This often works better than traditional training programmes.
• Generate media buzz and wider reach – Booking a famous public speaker gets attention from news outlets and social media. People share content and talk about your event. Well-known public speakers bring their own followers and audiences, which means your event reaches far more people than it normally would.
• Attract the right audience – Events with famous public speakers attract senior leaders and influential people in your industry. This means better networking opportunities and the chance to build real business relationships and partnerships.

How to Choose the Right Public Speaker for Your Event

Choosing the right famous public speaker means thinking clearly about what you need. Here’s a simple approach to help you make the best choice.

1. Define your event goals

First, be clear about what you want to achieve. Do you want to inspire your team? Teach them about new ideas? Celebrate a milestone? Prepare them for change? Different goals need different types of speakers. Once you know your goal, finding the right famous public speaker becomes easier.

2. Understand your audience

Famous public speakers connect with different groups in different ways. Think about your audience – what industry are they in? What level of experience do they have? What do they care about? Pick a well-known public speaker who has successfully spoken to similar audiences before.

3. Ask about customisation

The best famous effective speakers don’t just give the same talk every time. They take time to understand your company and what you need. Ask if they’ll talk with you before the event to learn about your goals and audience. Will they adjust their talk based on what you tell them? This makes a big difference in how well it works.

4. Review practical requirements

Make sure they’re available on your event date. Ask about travel needs and any equipment they require. Sorting out these details early prevents problems later and ensures everything runs smoothly.

5. Check testimonials and past results

Read testimonials and case studies from past events. What did audiences actually think? Did the famous public speaker deliver real results? Good track records tell you whether this speaker will work well for your event.

Learn from the Masters and Book Your Next Speaker

Most of the well-known public speakers in UK history weren’t just great orators, but their expertise in their field, life journey and struggle for their cause also made them the best. These factors helped them grow intellectually within their field, making it clear that to be a good public speaker, consistent focus on your cause, expanding your intellect and communicating with clarity are all important. 

But Kruger Cowne isn’t just about reminiscing in the past, but also looking at what the 21st century needs. We offer a curated list of contemporary thought leaders, icons, storytellers and motivational speakers who have long-standing experience in the speaking industry and have earned a reputation for reliability, professionalism and excellence.

Find a speaker with Kruger Cowne.

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