UK delivery Posted monthly Gentle mystery, no murder Clues, puzzles & online hints
UK delivery Posted monthly Gentle mystery, no murder Clues, puzzles & online hints

A FIRST LOOK

WHAT'S INSIDE

Each month, your letter drops through the door packed with everything you need to investigate:

⭐ Investigator's letters
⭐ Story card to set the scene
⭐ Puzzles & physical artefacts to solve
⭐ Password for our online helper

Every detail is crafted to pull you deeper into the
mystery - Can you crack the case?

HOW IT WORKS

YOU SIGN UP

01

YOU SIGN UP

Join the club between the 1st and 20th of the month to receive that month's letter.

WE SEND

02

WE SEND

Letters are dispatched around the 28th of each month, straight to your door.

YOU INVESTIGATE

03

YOU INVESTIGATE

Uncover clues, solve puzzles and piece together the mystery inside your letter.

THE STORY CONTINUES

04

THE STORY CONTINUES

Your subscription renews on the 3rd of each month, so your next chapter is always on its way.

A man with curly brown hair and glasses, wearing a black t-shirt, holds up a sheet of white stickers printed with the text 'THE ONLY' in a circular design. The background shows a beige wall and a white ceiling.

A NOTE FROM ME

Welcome to The Cosy Clue Club

Every month, I craft a new mystery letter just for you. Each letter is filled with clues, puzzles, and stories designed to transport you to another world.

I believe in the magic of storytelling and the joy of solving a good mystery. Whether you're curled up with a cup of tea or gathered with friends, these mysteries are made to bring warmth and wonder to your day.

Thank you for being part of this journey with me.

- With love, Your fellow storyteller x

WHAT OUR MEMBERS ARE SAYING

FREQUENTLY ASKED QUESTIONS

Each month you'll receive an Investigator's Letter, Story Card, Puzzles, Physical Clues, Clue Card, and Secret Password. Mysteries are light-hearted with no murder, and stories unfold over 3-month arcs.

Orders placed between the 1st and 20th of any month are prepared and dispatched together around the 28th. This means all subscribers receive their letters on the same schedule, regardless of their exact order date within the window.

We ship via Royal Mail 2nd Class. Delivery typically takes 3-5 working days, though occasional delays can occur due to postal service capacity or unforeseen circumstances. We appreciate your patience during peak periods.

We currently only deliver to the UK.

Letters are sent via Royal Mail on the 28th. We offer Royal Mail 2nd Class delivery, which typically takes 3–5 working days after dispatch. Tracked postage is not currently available.

If you haven't received your letter within a reasonable timeframe, please get in touch and we'll be happy to help.

All major payment methods are available through our Shopify checkout, including credit and debit cards.

You can cancel anytime. Please cancel before the 3rd of the following month to avoid being charged for the next letter.

You can also pause your subscription if you need a break. Keep in mind that if your pause takes effect during a story transition, you may miss out on receiving your current story.

THOUGHTFULLY CURATED

THOUGHTFULLY CURATED

Every detail is chosen with care and purpose.

MADE FOR SLOW MOMENTS

MADE FOR SLOW MOMENTS

Perfect for cosy nights, quiet mornings & daydreams.

DELIVERED TO YOU

DELIVERED TO YOU

A little mystery, posted through your letterbox.

STORY FIRST

STORY FIRST

Immersive, heartwarming and full of twists.