Book a Free Consultation WhatsApp Me Call: 07399 004 175 Contact Me on LinkedIn

Business and Charity Consultant that helps good people win.

You know something needs to change. We help you work out what, then help you do it, with you, not at you.

GBC Logo
★★★★★
4.9 on Google, from 72 five-star reviews
What the work feels like from the other side
Read the reviews on Google →
0

Free Consultations Given Since 2019

23- 0 %

Growth Achieved by Underpin Clients in 2025

£ 0 m

Contracts Secured by Clients since 2019

Trying to change the world is hard work. Whether you’re running a business, leading a charity, or managing a public service, your passion is your greatest asset.

We channel that passion, and provide the strategic clarity and practical support you need to make a real, lasting impact. We’re not about jargon or empty promises. We’re here to help you solve problems, grow sustainably, and achieve your vision.

We provide clear strategies, project management, and revenue growth support that is tailored to your unique needs.

Our goal is to transform your strategy and revenue into a powerful engine for success, enabling you to grow confidently and deliver more for the people you serve.

Ready to build a better future?

Book Your Free, No-Obligation Consultation.

  • I had an outstanding experience speaking with Lewis. His insights and professionalism left me feeling reassured that I’m on the right track. I’m looking forward to utilizing his services again... read more

    Sam Truss Avatar Sam Truss

    I've been working with Underpin for sometime now, but we saw results instantly through the delivery of a laser focussed business plan, clarity of our purpose, mission and values... read more

    Debbie Larrad Avatar Debbie Larrad

    Lewis was thoroughly engaging from start to finish whilst working with him. I would not hesitate to recommend him to anybody in the future. Keep up the fantastic work and... read more

    Gary Atkin Avatar Gary Atkin
  • Working with Lewis is a real pleasure. Things get done fast in a friendly and professional way. I would recommend Lewis for the quality of work and care he shows... read more

    Binita Walia Avatar Binita Walia

    I had the privilege of a introduction presentation given by Lewis and thoroughly enjoyed it. Lewis delivers very interesting content in quite a unique and engaging way and in straight-forward... read more

    mlcs limited Avatar mlcs limited

    Lewis brought clear insights and guidance I could immediately work with. His expertise cut through the noise, and gave me a clear sense of direction to help me grow my... read more

    Luke Tyler Avatar Luke Tyler
  • Working with Lewis from Underpin has been an absolute pleasure. From the very beginning, his expertise, professionalism, and dedication to delivering exceptional results for his clients stood out. His insights... read more

    Emma Sandham Avatar Emma Sandham

    Lewis has helped me sort through a mountain of ideas to get a clear marketing strategy and overall company vision. He is very genuine and clearly has a passion for... read more

    angel dust Avatar angel dust

    Lewis has been an amazing source of advice and support for us at It takes a City - challenging how we think and taking us on a journey to improve... read more

    Lis Silver Avatar Lis Silver

For Those Who Want To grow sustainably

Flexible strategy, expert support, and innovative campaigns without the traditional agency model.

We provide expert support for public sector tenders, helping you articulate your social value to win competitive contracts.

News & Articles