What happens when someone runs with a business idea they've heard as a thought experiment on a podcast? Can a business have an expletive in its name? And is it possible to run a business that sells a single very specific product?

Episode Summary
On this episode, I’m joined by Charlie Hurst, Tom Noble and Will Sudlow — the founders of Flat White or F*ck Off*, a coffee brand inspired by a thought experiment by friend of the show,Rory Sutherland. The concept is simple: sell one thing — flat whites — and if you want something else… the answer’s in the name.

⚠️ *Given the name of the business, this episode contains a lot of swearing!

Within four months of hearing the idea on Jamie Laing’s Great Company podcast, they’d banded together — having never met but being isnpired to give the business a go — built a brand, grown an audience of tens of thousands, and served 1,500 flat whites in a single day at a London pop-up.

Most people would've treated Rory's idea as an interesting thought experiment. But Charlie, Tom and Will decided — with Rory's blessing — to actually build it.

In an extended conversation, we explore what it means to:

Build a brand before you have a product
Grow an audience before you open a shop
Share your financials publicly
Deliberately polarise rather than please

Discover why Charlie, Tom and Will spent £22,000 on a one-day loss-making pop-that served as a live experiment; part marketing, part proof of concept, part behavioural case study.

We discuss why constraint can be liberating, why queues affect perceived quality, how social proof shapes demand, and why narrowing your audience can be more powerful than trying to attract everyone.

This isn’t just a story about coffee. It’s about conviction, creative constraint and what happens when you deliberately ignore conventional business wisdom.

Guest Bios Charlie Hurst
Designer and brand builder. Charlie created the original visual identity for Flat White or F*ck Off after seeing Rory’s idea online.

Tom Noble
Entrepreneur and digital builder. Tom documented the entire journey in public, helping grow the brand’s audience before a single coffee was sold.

Will Sudlow
Co-founder of experiential agency The Impossible. Will brought production expertise to turn the idea into a large-scale pop-up event.

AI-Generated Timestamped Summary
00:00 – From Thought Experiment to Real Business: why this is more than a coffee story.

03:00 – Hearing Rory’s Idea: how Charlie, Tom and Will discovered the concept and decided to act on it.

08:00 – Building in Public: growing an audience before having a physical product; documenting everything online.

15:00 – One Product Only: why selling just flat whites is a strategic constraint — and a behavioural signal.

25:00 – The Pop-Up Experiment: erving 1,500 coffees in a day; spending £27,000 as a marketing investment.

35:00 – Polarisation & Backlash: criticism, online sceptics and why not being for everyone is the point.

50:00 – Perception, Queues & Behaviour: what they learned about speed, quality signals and social proof.

01:05:00 – Risk, Conviction & Entrepreneurship: why building something in public is both terrifying and liberating.

01:20:00 – What Happens Next: scaling, experimentation and staying true to the core idea.

Links
Rory on Jamie Laing’s Great Company podcast - https://shows.acast.com/great-company/episodes/rory-sutherland

Flat White or F*ck Off - https://flatwhiteorfckoff.com/
Instagram - https://www.instagram.com/flatwhiteorfckoff/
TikTok - https://www.tiktok.com/@flatwhiteorfckoff/
LinkedIn - https://www.linkedin.com/company/flat-white-or-fck-off/

The co-founders
Tom on LinkedIn - https://www.linkedin.com/in/thomasnoble1992/ Charlie on LinkedIn - https://www.linkedin.com/in/charlie-hurst-715364150/
Will on LinkedIn - https://www.linkedin.com/in/willsudlow/
Ask The Impossible - https://asktheimpossible.com/

Rory's appearances on this show:
https://www.humanriskpodcast.com/rory-sutherland-on-compliance/ https://www.humanriskpodcast.com/rory-sutherland-paul-craven-on-alchemy-magic/ https://www.humanriskpodcast.com/gerald-ashley-rory-sutherland/ https://www.humanriskpodcast.com/rory-sutherland-gerald-ashley-paul-craven-at-abbey-road-part-one/

Charlie Hurst, Tom Noble and Will Sudlow on Flat White or F*ck Off