Limesharp builds Paul Smith loyalty around his own stamp collection

The Brand Identity: Paul Smith had been attempting to launch a loyalty programme for some time, finding it difficult to formalise an offering that truly represented the brand while aligning finance, retail, digital, brand and marketing teams. When digital commerce agency Limesharp took on the year-long project, the initial challenge was facilitating dialogue across those stakeholders before any design work could begin.

Through workshops, they helped define a shared vision, and from there began shaping what would become the Collectors Club – a membership experience designed to feel playful, curious and full of the unexpected. The idea of using stamps emerged at the concept stage because the team wanted the programme to feel deeply linked to Paul’s personality. They initially looked at Japanese Eki stamps, the ink stamps travellers collect at train stations – this love of travel, particularly Japan, made this feel poetic and progress-oriented. But while exploring that route, Limesharp stumbled upon Paul’s own private postage stamp collection.

“Switching to postage stamps gave us much more flexibility in terms of colour, detail and storytelling,” explains Leslie Roumilhac, Creative Director at Limesharp. “Postage stamps naturally carry nostalgia, travel, craft and personality – all things that feel very Paul Smith.” With over 100 bespoke stamps designed at launch, Limesharp needed a framework flexible enough to scale while keeping each stamp feeling unique and collectable. They created a system with guidelines rather than a fixed style: a stamp can feature a detailed illustration, a simple doodle, a collage or even photography.

This framework allows different levels of expression within a clear structure, so the collection can continue growing with new store openings, collaborations and product launches. The system felt like it could evolve forever, and that sense of ongoing discovery aligned perfectly with Paul Smith’s world. Typography, colour and the programme logo are intentionally restrained to let the stamps take centre stage. Mint Grotesk by Love Letters serves as the main typeface, inherited from a Paul Smith site redesign Limesharp had completed years earlier – chosen for its slightly extravagant shapes and playful details while remaining elegant.

But for the stamps themselves, Mint Grotesk risked overpowering the illustrations. ABC Diatype provided clearer lines and a more neutral tone that allows the artwork to lead. A dark, muted background reverses the usual colour balance, letting the stamps’ colours stand out, with specific pairings for each tier communicating progression. One thing naturally became the face of the programme: Paul himself. During a workshop, someone suggested using his profile like the king on coinage – a subtle nod to traditional currency and the British Monarchy, interpreted in a playful way.

The different tier colours are applied to this profile across digital passes and various touchpoints. The logotype sits somewhere distinct from both the Paul Smith script logo and the typewriter-style Paul Smith Foundation mark, aiming for something that feels like it could have been written in a stamp book while functioning in digital space. The programme bridges digital and physical touchpoints through a straightforward system: one account and one stamp balance, usable online or in-store through a digital pass. Every physical store has its own unique stamp, collected by scanning QR codes.

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The collaboration showcases a unique approach to brand loyalty through personal storytelling, which is significant for brand strategy professionals, though loyalty programs are a common practice.