The Exit - Presented By Flippa

Don’t BE for Sale: Mark Mills on Building Leverage and Maximizing Your Exit

Mark Mills · September 14, 2026

Entrepreneur · Leadershipin

Interview with Mark Mills

Don’t BE for Sale: Mark Mills on Building Leverage and Maximizing Your Exit

Podcast: The Exit - Presented By Flippa

September 14, 2026 · 35 min

Want a quick estimate of how much your business is worth? With our free valuation calculator, answer a few questions about your business, and you’ll get an immediate estimate of the value of your business. You might be surprised by how much you can get for it:…

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Don’t BE for Sale: Mark Mills on Building Leverage and Maximizing Your Exit
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Key topicsThe hardest part of selling your business is realising you are not the businessMany founders spend years preparing the numbers for an exit but far less time preparing for the identity shock that can come with handing over the company they built. A sale can look clean on paper while still bringing grief, doubt, relief, fear, and a sudden loss of purpose, especially for owners whose business has shaped their daily life for decades. Mark Mills OBE has sold five businesses himself and now guides founders through the full sale process, so he understands that a successful exit is not just about valuation, timing, and buyer interest. For founder audiences, this opens up a candid conversation about how to prepare emotionally for the sale, protect decision-making during the process, and step into life after exit without feeling like the best part of their story is behind them. The fastest exit is usually the one that leaves the most money behindMany founders start thinking seriously about selling only when they are already tired, distracted, or ready to move on, which can push them into a rushed process before the business is truly buyer-ready. Speed feels sensible when the owner wants certainty, but it often means accepting today’s value rather than building the proof, sales momentum, and operational strength that gives buyers confidence to pay more. Mark Mills OBE has seen through his own exits and advisory work that the biggest uplift often comes from using the 18 to 30 months before sale deliberately, not just waiting for a buyer to appear. For founder audiences, this creates a practical conversation about what to improve before going to market, how to time an exit properly, and why patience can be one of the most profitable decisions an owner makes. The money that changes your exit is usually hidden inside the business alreadyMany founders assume a buyer will value the business based on today’s accounts, but the biggest uplift often comes from value that has never been properly surfaced, packaged, or explained. Long-running companies can be full of underused assets, weak pricing, wasted margin, messy sales habits, and operational blind spots that quietly suppress the number a buyer is willing to pay. Mark Mills OBE has built and sold five companies, including Cardpoint at a £175 million valuation, and now uses a 40-step sale process to help owners find the hidden value before they enter the market. For founder audiences, this creates a practical conversation about what to fix, what to prove, and what to show a buyer before the sale process begins. View all topics →

About Mark Mills

Mark Mills, podcast guest

OBE Business Sale Advisor Helping UK Founders Maximise Exit Value

5 Businesses built & sold£175M Cardpoint exit valuation6,500 Cash machines in Cardpoint network£500M+ Monthly cash dispensed by Cardpoint network

Mark Mills OBE is a business sale advisor who helps UK founders sell their businesses for maximum value.

He got into this work after spotting overlooked value as a child selling broken biscuits at school and then carrying that instinct into founding and exiting companies. The early biscuit story taught him to see what others ignore and to turn small advantages into commercial wins, a thread that runs through his approach to identifying hidden value in mature businesses. Over time that practicality led him from founding companies to deliberately learning from each exit and packaging those lessons into a repeatable system.

He has built and sold five businesses, most notably building and exiting Cardpoint at a £175 million valuation; Cardpoint floated on AIM at £7 million, grew to 6,500 cash machines and 300 employees, and dispensed over £500 million a month. Since 2007 he has worked as a Non-Executive Chairman and advisor applying his methods to other owners. In December 2024 he was awarded an OBE for services to Business and Charity and he holds the title of Deputy Lieutenant of Lancashire.

Day-to-day he steps in as Non-Executive Chairman, works directly with founders to uncover hidden value, and manages the full sale process from preparation through to finding the right buyer.

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About this episode

Want a quick estimate of how much your business is worth?

With our free valuation calculator, answer a few questions about your business, and you’ll get an immediate estimate of the value of your business.

You might be surprised by how much you can get for it: https://flippa.com/exit

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What does it take to build a business that buyers are willing to pay a premium for? On this episode of The Exit, Steve McGarry sits down with entrepreneur and exit expertMark MillsOBE DL to unpack the strategies that helped him build and scale Cardpoint into a business generating nearly £100 million in annual revenue. Mark shares how an unexpected trip to New York sparked the idea for bringing independently operated ATMs to the UK, why he reverse engineered a 36 month growth plan down to a handful of critical KPIs, and how that disciplined approach helped the company come remarkably close to the ambitious targets he set.

Mark also breaks down what founders can start doing today to prepare for a successful exit, from building a repeatable customer acquisition engine to creating a clear growth plan that gives potential buyers confidence in the future of the business. He explains why founders should avoid appearing eager to sell, how continued growth can create leverage at the negotiating table, and why competition between buyers can increase both deal certainty and valuation. Plus, Mark shares a memorable story about literally walking away from a deal to protect its value and reveals the lesson he wishes he had learned earlier in his entrepreneurial career: refine your business model, stay focused, and do one thing exceptionally well.

Key Takeaways:

Reverse engineer your growth goalsTrack the KPIs that actually matterBuild a repeatable sales enginePrepare for an exit earlyDon’t BE for saleGrow from a position of strengthCreate competition between buyersKnow when to walk awayOwn your marketFocus on doing one thing exceptionally well

Personal &/or Company Bio:

Mark Mills OBE DL is an entrepreneur, business advisor, and exit expert who has spent decades building, scaling, and selling businesses. He founded Cardpoint plc in 2000 and grew the company to approximately £100 million in annual revenue and £19.8 million in EBITDA by 2006. Since 2007, Mark has used his firsthand experience to help other business owners prepare for and navigate successful exits, with a focus on accelerating growth, maximizing value, and negotiating from a position of strength. In 2022, he was appointed a Deputy Lieutenant of Lancashire, and in 2025, he was awarded an OBE for services to business and charity.

LinkedIn - https://www.linkedin.com/in/markrichardmills/

Website - https://mark.co.uk/

Key Chapters:

[00:01] Welcome and Episode Preview

[02:02] Introduction to Mark Mills OBE DL and His Entrepreneurial Journey

[03:59] The Story Behind Cardpoint and Finding the ATM Opportunity

[08:34] Scaling Cardpoint and Tracking the Right KPIs

[10:43] Reverse Engineering £100 Million in Revenue

[16:48] How to Prepare Your Business for an Exit

[21:29] Knowing the Right Time to Sell

[25:52] How to Increase Your Business Valuation

[29:26] Negotiating From Strength and Knowing When to Walk Away

[31:47] Mark’s Advice to His Younger Self

[33:02] What Mark Is Working on Now

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The Exit—Presented By Flippa: A 30-minute podcast featuring expert entrepreneurs who have been there and done it. The Exit talks to operators who have bought and sold a business. You’ll learn how they did it, why they did it, and get exposure to the world of exits, a world occupied by a small few, but accessible to many. To listen to the podcast or get daily listing updates, click on flippa.com/the-exit-podcast/

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