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

Change & Growth Consultants
for Business, Charities and
the Public Sector

We help ambitious businesses and purpose-led charities achieve their goals through expert, collaborative consultancy.

Facing challenges, change, or growth? Our free consultation gives you clarity, calm, and a clear next step.

No forms. No pressure. Just a useful conversation with someone who’s helped others move forward.

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.

  • Lewis created a fresh innovative and market disruptive strategy that really helped launch my business. You can see some images below, I would recommend partnering with Lewis if you want... read more

    media thumbnail 0media thumbnail 1
    James Dean Avatar James Dean

    Could not be happier with the Service from Lewis, spoke to him at a network meeting on the 7th of September 2023 and sent him an outline and information as... read more

    Raphael Magnus IEng MIET, AQE, LCGI, NCRQ, MD Avatar Raphael Magnus IEng MIET, AQE, LCGI, NCRQ, MD

    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
  • As a committee member of our community shop (a CIC business), I reached out to Lewis for advice on some challenges we were facing, following a recommendation from a friend... read more

    Anne Pearson Avatar Anne Pearson

    I've used Lewis & Underpin Consultants as speakers at my networking events. Their marketing sessions are always very well received (that's why I've used them more than once!) and attendees... read more

    James O'Rawe Avatar James O'Rawe

    Lewis delivered an outstanding session for our learners - engaging, inspiring, and full of energy. The ideas generated were fantastic, and it was clear how much the group gained from... read more

    Red2Green Avatar Red2Green
  • I had the pleasure of meeting with Lewis today to get some advice on increasing our online presence. He was helpful, knowledgeable and very passionate about what he does. I... read more

    Nicola Whiteman Avatar Nicola Whiteman

    Got the wonderful opertunity to hear lewis speak at a business conference. It was a wonderful experience, and the guidance and insight that he shared, really resonated with me, and... read more

    Nate Lansdell Avatar Nate Lansdell

    Lewis from Underpin Consultants delivered a fantastic presentation on the power of saying 'No' in business to win more sales. It was highly relevant, engaging and insightful for our exhibitors... read more

    Sara Hemp Avatar Sara Hemp

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.