From a Sketchbook to a Launchpad

I’m Marnelle—founder and chief daydreamer behind this brand. What began as frustration with clothes that looked great but fell short fast turned into a clear mission: timeless quality that truly fits, lasts, and makes getting dressed feel easy.

To scale that mission, I’ve partnered with GT Ecom BV, an eCommerce specialists who help brands grow online. Together we blend design and craftsmanship with data-driven growth: from conversion optimization and retention & email to smart campaigns and scalable operations.
The result? Collections that deliver, and a shopping experience that stays smooth, honest, and accessible, from first click to long-term customer relationship.

This isn’t boardroom fashion. It’s a brand built for real lives, real bodies, and an obsession with quality, now amplified by the online growth expertise of GT Ecom B.V.

The Marnelle Difference: Quality over Quantity

So, in 2024, I decided to solve the problem myself. I launched Marnelle from my living room in London with a simple mission: create a focused collection of essential, timeless pieces that elevate your everyday.

We're not about fast fashion trends that burn out quickly. We’re a startup dedicated to conscious, thoughtful design. Every fabric is hand-selected for comfort and durability. Every seam is checked for integrity. We focus on fit first, because we know confidence starts with clothes that move with you, not against you.

What We Offer: Essentials You'll Keep

We don't chase every trend. We focus on timeless utility and pieces that seamlessly fit into your real life. We act as your quality filter. We meticulously design and curate our collection, ensuring every piece meets our strict standards for durability, fabric quality, and classic design.

~ No Guesswork, Just Great Fit: A blazer that fits perfectly because we provide a clear, comprehensive size guide. A dress that’s genuinely comfortable because we're transparent about every material used. Skirts and tops designed to be staples you can wear season after season.
~ The Marnelle Standard: If it doesn't solve a problem, look great, and stand up to daily life, we simply don't sell it.

Our Startup Pledge: Transparency and Quality

We keep our business model simple and transparent. This is how we ensure value and quality in every order:

~ Quality First, Always: We partner directly with select, high-standard manufacturers who meet our strict quality requirements. We care about the integrity of every stitch and how the garment feels after the tenth wash.

~ Fair Pricing: By working directly with our production partners and keeping our operations nimble (using GT Ecom B.V. for core technical and fulfillment support), we avoid unnecessary markups. You pay for the quality of the garment, not layers of middlemen.

~ Real, Human Support: Our team is here to help. We offer personalized sizing and styling advice because we believe customer service should be an extension of the quality you buy.

~ No-Hassle Returns: We offer a straightforward 30-Day Easy Return policy. If it doesn't fit or you don't absolutely love it, sending it back is simple.

Join Our Journey

We’re a small, nimble team, and we’re passionate about every detail - from the moment you browse our site to the day your perfect piece arrives.

Thank you for choosing to support a new brand that is trying to do things differently. We’re building this community one beautifully crafted item at a time.

Welcome to the Marnelle movement.

– Marnelle and the Marnelle Team

Our Smart, Nimble Operations

As a design-focused startup, we want our energy to go into what matters most: the quality, fit, and feel of your clothes. That's why we partner with GT Ecom B.V. to power our backend operations. They handle the complex logistics, secure payments, and fulfillment, allowing our team to stay nimble and focus 100% on creating the exceptional pieces you deserve.

About Us

For further questions, please contact us at:

Address: Betuwehaven 8, Nieuwegein, Utrecht, 3433 PV, the Netherlands
E-mail: support@marnelle.co.uk
Telephone: +44 20 3996 2931

Chamber of Commerce number: 82232393
VAT number: NL862386780B01
Company name: GT Ecom B.V.
Store name: Marnelle

Opening hours:
Monday–Friday: 8:00 AM–6:00 PM GMT
Saturday–Sunday: Closed
Public holidays: Closed