2027 Dates 19-21 March

We’re delighted to announce that the Weekend of Mistakes will return for its fourth outing on 19th-21st March 2027, again at its wonderful venue of Hay Castle, Hay-on-Wye. A local and international audience of professional and individual investors, students and the plain curious and eager-to-learn will return for WoM’s signature mix of sessions on economics and investment and the forces that shape them. Top theme for 2026: Money Beyond Borders – Global Currencies from Croesus to Crypto Other planned subjects to include: AI – reports from the technology frontier; Where to invest in 2027 – Russell Napier at al.; Women’s Football – a different game; Atomic Fusion -sooner then you think; Merryn’s Investment Breakfast; Global art markets – absorbing the Boomers’ stash. Join our panels of leading investors, economic and financial historians, entrepreneurs, industry leaders, political commentators and policy-makers - as usual with the lens of history much in evidence in interpreting our confused and volatile present. 

2027 Programme details coming soon, Browse the 2026 programme and discover why you can’t afford not to be there.

We’d love to keep you in the loop. Drop us a line at enquiries@weekendofmistakes.org, or sign up for the Newsletter (top right).

Video by ShootingReels.com

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The Weekend of Mistakes 2026

In a world brimming with shocks, surprises and uncertainty, this year’s programme asks how earlier generations navigated similarly unstable times— and what we learned (or didn’t) from them. After all, every mistake was once somebody’s brilliant idea — a reminder that even failure has its moment of conviction.

Across the Castle, intimate, close-up conversations offer a chance to listen and to chat. This year’s sessions include:

  • The mafia’s unlikely role in shaping 1960s queer nightlife
  • The economics of football - and why Hollywood is investing in the UK’s lower leagues
  • Forgiveness, faith traditions and the morality of debt
  • Gen Z’s pension prospects as young taxpayers
  • Why your water bill is so high - and how to fix it
  • ‘Trumponomics’ and the new age of state capitalism
  • Who decides the future of entertainment
  • What happens when financial stress becomes a mental health crisis?

At the heart of the weekend is Default: the history, art and ethics of not paying back what you owe — a timely exploration of the world’s growing mountains of debt, and the moral accounting of the ‘promise economy’ from personal crises to global fault lines.

Full 2026 Programme Details

Our speakers 2026

What They Are Saying

A Weekend that was definitely not a Mistake! I greatly enjoyed the wonderfully warm atmosphere that blurred the boundaries between the audience and the speakers. A wonderful event and brilliant for everyone to share ideas and expertise in this relaxed atmosphere. 

 

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A Weekend that was definitely not a Mistake! I greatly enjoyed the wonderfully warm atmosphere that blurred the boundaries between the audience and the speakers. A wonderful event and brilliant for everyone to share ideas and expertise in this relaxed atmosphere.

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We are partnering again with The Library of Mistakes, a free-to-use library dedicated to the study of financial history, with an outreach and education programme that includes courses, events, and podcasts.

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We are delighted to be working with CISI (Chartered Institute for Securities and Investment) again.

In addition to its exceptional intellectual content, the weekend will provide many valuable professional insights, Participation in the Weekend of Mistakes 2026 has been accredited with up to 5 hours of CISI-endorsed CPD (Continuing Professional Development) per day, to a maximum of 10 hours for the weekend.

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Join us for the Weekend of Mistakes at a unique location. Hay Castle is a stunning architectural gem, blending medieval heritage with contemporary design. It stands as a beacon of art, culture, history, and gastronomy at the heart of the Town of Books.

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We’re delighted to have the School of Political Economy (DPE), King’s College London, as our Academic Partner again.

Founded in 2010, King’s DPE is the only dedicated Department of Political Economy in the United Kingdom. In a world characterised by financial uncertainty, ecological insecurity, and value conflict, the links between political and economic processes are ever more apparent, and the need for a multifaceted appreciation of how they operate has never been greater.

Meet our 2026 Interns

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We are delighted to be partnering again with FTFLIC - The Financial Times Financial Literacy and Inclusion Campaign. Each year, on the Friday of the Weekend of Mistakes, we hold a local schools day in collaboration with FTFLIC.