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what my clients say about me

I’ve worked as an online business coach to 100+ founders to start and grow their online businesses. Most of my clients become life-long friends, 60% re-engage me to continue working together after their initial contract, and the referral rates from them speak for themselves. Here are a few testimonials from some of the incredible online business owners I have had the pleasure of working with since I started business coaching in 2020.

Some of the Amazing businesses I’ve Worked With

sydney roots

Sydney rootman

Founder of Health & Healing by sydney roots

“Sophie helped me more in my online business in a 2 hour session than my previous coach did in a month! She is so knowledgeable in many areas, and after implementing the strategy we built together I secured 2 new clients within 2 months."

meghan fitzpatrick
“Sophie is a seasoned coach - and it shows, she really knows her stuff! During our coaching session, she helped me break through so much in such a short space of time. As a fellow coach, her expertise helped me cut through the noise and fine-tune my offers, identifying where I was leaking energy and missing opportunities. In just 4 weeks since working with her, I’ve already made big changes in my business and can see such a difference! Sophie’s guidance, clarity, and ability to get straight to the root of what’s really going on are second to none. I’d definitely recommend working with her!”
meghan fitzpatrick
Therapeutic Coach
julia stein veclab
“If there’s one thing I’d highlight, it’s this: You can feel that this is Sophie’s true passion and she’s incredibly good at what she does! I’ve been working with Sophie for a few months now, and every single session has been an absolute gift. She’s not only highly professional, but also has this rare talent of instantly spotting potential where I couldn't see it myself. Her advice is always spot-on and deeply helpful, but what I appreciate most is how she always keeps the mental health aspect in mind.I had never worked with a business coach before, and now I honestly wouldn’t want to go to anyone else. With Sophie, there's really nothing more you could ask for! ”
julia stein
Founder of Veclab
JACOBA jane
"You could spend years going back and forth about certain things and being unsure, but having an outside perspective look into your business will save you so much time and will get your feet moving forward instead of being stuck. Sophie will provide a lot of clarity, as well as offer insight into things that you never even considered!”
jacoba jane
founder of jacoba jane
kate living supplements
“Sophie has been an instrumental part of my business growth. Through her strategic guidance and data-driven approach, she helped me analyse our sales, refine our strategy, and better understand our target audience - resulting in a significant boost in sales. Her guidance has given me clarity, focus, and the confidence to make smarter business decisions. We had our most successful year thanks to the strategies Sophie helped implement. She’s organised, motivated, and genuinely invested in your success. If you’re considering working with her, do it - she’ll help you work smarter, not harder.”
kate living
Founder of Kate Living Supplements
rebecca lazarou plant scientist
“Working with Sophie was fantastic. She is a fountain of knowledge who really helped me with parts of my business I’d been struggling with. She filled me with confidence & a strategy to ensure my success and was very thorough with her follow up feedback. I highly recommend!”
Rebecca Lazarou
Founder of The Plant Scientist
tony o neil
"Sophie’s skills, experience and expertise had a significant impact in my business. Sophie enabled us to build for the current time and the future. Sophie’s attention to detail and guidance has enabled me to learn as a brand owner and enabled the brand to build a solid base to grow from. It’s a pleasure to work with Sophie.”
Tony O'Neil
Founder of Animalia Apparel
“Without Sophie I wouldn't have a business.”
carlene phillips
Founder of kids life clothing
rach x
“I started working with Sophie in the early stages of starting my brand. I was building a product I loved, but I didn't have budgets, cost sheets or a marketing plan. Sophie gave me amazing guidance and has helped me build solid foundations for a successful launch and opportunity to grow.”
rachel peddar
Founder of Rach X
lost souls
“After working with Sophie I have more clarity and confidence in moving forward. She is truly great at what she does. She takes time to understand your vision and goals. A truly amazing person to work with!! I’m glad that I chose Sophie. Work with her you will not be disappointed."
stefan
Founder of Lost Souls
brie kara
"Working with Sophie has been one of the best decisions I’ve made for my business. She’s incredibly knowledgeable and confident in her approach, and right from the start helped me get crystal clear on who my ideal clients are and how to actually reach them. Before Sophie, I was putting in effort without real direction, but she showed me exactly how to market to the right audience in a way that makes sense and feels achievable. Her expertise, paired with her genuine support, makes her worth every bit of the investment. If you’re looking for an online business coach who truly knows her stuff and can help you take your business to the next level, Sophie’s the one you want in your corner!"
brie kara
Founder of Forecasting For Success
Sam Johnson Orpie London
“We had the idea, the product, the designers, the plan, and the deck - the business was well developed, but there was still a doughnut-shaped gap in our knowledge. Sophie filled that hole with the retail expertise we were missing. Launching a product-based business on your own can be daunting, and having Sophie as a knowledgeable, cheerful, and supportive presence has been invaluable. Her experience, encouragement, and ability to help us pivot when needed have made all the difference - both practically and mentally. It’s hard to overstate how much stronger and more supported we’ve felt with her by our side.”
sam johnson
Founder of Orpie
Sophie Charlesworth Enerji London
“Sophie has supported me from start to finish in launching my business, offering her knowledge, structure, and guidance every step of the way. The progress we’ve made together has given me real confidence in the direction of my brand. From financial forecasting to marketing strategy, her expert advice and down-to-earth approach have made what once felt overwhelming completely manageable. Working with Sophie feels like having a supportive friend who also knows business inside out. I’m so glad I took this step - her insight and support have been truly invaluable to my business journey.”
Sophie Charlesworth
Founder of Enerji London
Lizzie Gordan Founder of BXM
“I loved working with Sophie, In our 6 months working together I’ve had the space to figure stuff out on my own but always know she’s on hand if I need anything. Since working with Sophie I have secured press coverage/interest from journalists, my email list is slowly growing, I’m almost finished with production and I’m feeling good about my businesses projected profits/product pipeline. The resources she has provided have also been super valuable. Highly recommend!”
Lizzie Gordan
Founder of B.X.M
kerstin dallenger
“I had the opportunity to work with Sophie during a strategic session. Sophie quickly identified key challenges in my business model and provided actionable, tailored guidance that was both strategic and immediately implementable. Her background is clearly reflected in the quality of her insights. What I particularly appreciated was her ability to combine clear business logic with an understanding of entrepreneurial mindset. She offers not only professional advice but also a broader perspective that takes individual goals and long-term vision into account. I would recommend working with Sophie to anyone looking to develop or refine an online business with a focus on sustainable growth.”
Kerstin Dallinger
Co-Founder of Robin
vida evans
"Sophie has inspired me and encouraged me to dig deeper in my business. Thanks to her, my business is in a much better place with a good foundation and the potential to grow. Sophie has also gave me so much material to work through following after time working together, which will help develop my business further on my own.”
vida evans
Founder of Rainbow & Ginger London
Kat Vandal
“Sophie supported me on building a sales strategy for my business. I am a creative, so looking at the data was hard for me, but Sophie made it easier. Our 3 months working together was very valuable indeed, I really enjoyed working with her and even better seeing the results of the business strategies we worked on together.”
kat vandal
Founder of vandal kids
giarite
“I hired Sophie when I was launching a new wholesale channel for my handbag business. She helped me build a wholesale strategy, set up lookbooks, linesheets, pricing and began selling to and onboarding new retailers. In the first 10 months of the wholesale channel being set up we generated £178k in wholesale revenue from 13 accounts, getting the brand stocked in leading global retailers including Harvey Nichols, De Bijenkorf, La Samaritaine, DFS Macau, DFS Venice, Fenwicks, HURR (pictured in Selfridges) across EMEIA & APAC markets."
georgia bobar
Founder of Giarite
katja dill
“Working with Sophie was a turning point for me. She helped me see something I really needed to see - something that had been holding me back without me even realizing it now I feel more focused, more determined, and more aligned with the goals I had been wanting to tackle for so long. What makes Sophie stand out is the way she brings a deeper layer into her coaching. She doesn’t just give you strategies - she helps you reconnect with your own vision and unlock what’s been blocking your growth. Thanks to her, I finally have the clarity and momentum I was missing. Sophie is the coach you’ve been looking for."
katja dill
Founder of Nestra
Sophie Biggerstaff Online Business Mentoring for Entrepreneurs

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"I love helping purpose-driven entrepreneurs design businesses that fit around their life - not the other way around. If you’re ready to find balance, reclaim your time, and create a business that gives you freedom instead of taking it, let’s talk about what that could look like for you."

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