Founded in 2019 by celebrated international photographer, Dylan Thomas, and award-winning editor and writer, Clive Aslet, Triglyph Books is a publishing house that changes the market in high-end illustrated books.

Architecture / Urbanism
Design / Style
Landscapes / Gardens
Interior Design

Essential to this British brand is the relationship of trust that Dylan, Clive and their team have with their clients. Young and agile as a company, they focus on quality, creativity and client experience, proud to combine personal service with an emphasis on the latest technology. 

“It has been a gift to work with our partners at Triglyph, and we have much to be thankful for including the eye of Dylan Thomas, [and] the pen of Clive Aslet.”

Oliver Cope - Oliver Cope Architect, New York.


The partners have had the good fortune to work with many prominent people, publications and organizations around the world during the course of their careers. They still do. It has given them an understanding of both luxury and the need for complete discretion.

“We thank you and your team for the wonderful work you did on The Academy. We are very pleased with its quality and the beauty of its message.”

Matthew and Joyce Walsh - Walsh Family Hall



Celebrated Storytellers

We help clients celebrate their successes, their history, their anniversaries. We record people, families, homes, businesses, institutions.

The result is the very best in contemporary book production using traditional skills and material, which is being enjoyed by clients around the world.

If you have a book or media project that you would like to bring before the public, or simply share with family and friends, contact us – we’ll be proud to make it happen.


“This book is ... a luscious, relaxing pleasure. Dylan Thomas’s mouthwatering photographs ... are designed to comfort and reassure.”

The Times - August 2020

“This is a book that will live in libraries and collections that will be seen for decades and centuries.... Thank you for this brilliant contribution and for all of your efforts and accomplishments.”

Michael Lykoudis - dean emeritus and professor of Architecture at the University of Notre Dame, School of Architecture, Indiana

Clive Aslet, co founder

Clive Aslet, Writer

Publisher of Triglyph Books, Clive Aslet is an award-winning architectural historian and journalist, acknowledged as a leading authority on Britain and its way of life. He is deeply familiar with every aspect of publishing, not least through the many books he has written himself – over thirty.  They include The Last Country Houses, The Story of the American Country House and The Story of the Country House for Yale University Press.   In 2014, Clive published his first novel, The Birdcage, set in Salonika during the First World War. 

A Visiting Professor of Architecture at the University of Cambridge, he was closely involved in establishing the Ax:son Johnson Centre for the Study of Classical Architecture at Downing College, Cambridge and is Chair of the Lutyens Trust.  Triglyph will publish his Sir Edwin Lutyens: Britain’s Greatest Architect? in 2024.  Other books that he has written for Triglyph include Old Homes, New Life: the resurgence of the British country house; The Academy: Celebrating the work of John Simpson at The Walsh Family Hall, University of Notre-Dame, Indiana; Old Parkland: Community, Architecture and the American Ideal; and Living Tradition: The Architecture and Urbanism of Hugh Petter.

After leaving Cambridge in 1977, Clive joined the magazine Country Life to write about architecture; he was Editor from 1993-2006. He continues to contribute to magazines and newspapers, such as The Times and The Daily Telegraph, as well as to broadcast on radio and television. Well-known as a campaigner on the countryside and other issues, he is an ambassador for the Woodland Trust.

Married with three children, he lives in London and Ramsgate. David Dimbleby describes Clives writing as charming, erudite, amusing...His energy, enthusiasm and learning, always lightly worn, are prodigious.

You can find more about him at

Dylan Thomas, co founder

Dylan Thomas, Photographer

Dylan Thomas is one of Britain’s foremost photographers of people and interiors. Having begun work as an assistant to the internationally famous Lord Snowdon, he now enjoys an outstanding reputation with notable clients for detailed and technically complex work, over a variety of visual media.

As an expert interpreter of light and shadow, Dylan is acutely sensitive to the environment around him and has a meticulous approach to composition. This enables him to capture individuals and places with a spontaneity that makes both appear authentic and entirely natural. His images possess a timeless quality that removes the subject, and the viewer, from the chaotic rush of daily life, if only for a moment.

His photography in Triglyph’s latest book Living Tradition: The Architecture and Urbanism of Hugh Petter continues on from the success of the internationally acclaimed and award-winning Top Dogs: A British Love Affair.

Dylan Thomas Photography is an award-winning photography studio offering a diverse range of skills and services. Dylan travels the world on behalf of the major publishing houses in the US and Europe and his industry-leading client base is a testament to the unique personal investment he makes in any project, no matter the scale. He works uncompromisingly under pressure with accuracy and flexibility, always with good humour and sensitivity. The team provides project management, logistical coordination, styling, location advice, bespoke collaborations and campaigns, distribution, syndication, post-production editing, directing and moving images.

Dylan’s professional life is centred on London and his home county of Sussex.

You can find more about him at