I Tried The M&S Trench Coat That Sells Out In Seconds—I 100% Understand The Hype

I’ve spent enough time in changing rooms to know that not all trench coats live up to how they look online, but Marks & Spencer continues to be as reliable as ever. Each season, I find myself gravitating towards its new trench coat drops, because the pieces genuinely deliver. The fabrics feel substantial, the cuts have intention, and every detail, from the buttons to the lining, looks more premium than the price tag suggests. After trying them on myself, I can confidently say that M&S has mastered that elusive mix of comfort, polish and practicality—the kind of coats that make you feel pulled together the moment you slip them on.

It’s no secret that M&S trench coats has a cult following, and after this latest round of try-ons, I completely understand why the best pieces sell out so quickly. Certain styles barely make it through the week once they hit new-in—especially the belted trenches and wool-blend car coats that rival far pricier labels. There’s a quiet confidence to them: classic silhouettes reimagined just enough to feel fresh, with fabrics that genuinely hold up season after season.

This new collection feels particularly strong. From classic tailored trenches that elevate denim to sleek faux leather coats that feel right at home with evening looks, M&S has created a line-up that covers every mood the British winter can throw at us. Below, I’ve rounded up the styles that impressed me most when I tried them—the ones that look and feel far more expensive than they are, and (if history is anything to go by) won’t be in stock for long.

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1. Classic Trench Coat

When I first slipped on this trench, I was struck by how effortlessly it elevated everything underneath. The longline length gives real presence, while the cotton-rich fabrication keeps it lighter than a wool overcoat (perfect for transitional months). The belted waist lets me cinch it for shape or leave it open when I’m layering bulky knits. I’ve already worn mine over tailored trousers and draped over dresses at night. The buttons and collar are classic, but the proportions feel fresh—this is easily the kind of trench I’ll keep reaching for.

2. Green Trench Coat

This is the one I’d turn to when the weather is iffy but I don’t want to sacrifice style. The Stormwear™ treatment gives it real protection from drizzle and wind, while the utility details (patch pockets, epaulettes) add an edge that makes it feel current. I love that the collar frames the face—even when buttoned up, it gives structure. In terms of styling, I’d throw it over jeans and a rollneck to instantly upgrade the look. I will say: I size up so I can layer bulkier knits underneath without it feeling tight.

3. Leather Trench Coat

I didn’t expect a faux-leather trench to become a wardrobe staple, but this one has. Its sleek silhouette and collar detail make it feel more like a fashion-forward update on the classic coat than a costume piece. The faux-leather holds its shape beautifully, and I’ve found it layers nicely over thin knits or lightweight jumpers. My go-to outfit with it? Indigo wide-leg jeans and boots—it gives that effortless energy without even trying too hard.

4. Croc Trench Coat

When I first tried this croc-embossed trench, I was a bit worried it would feel too showy—but it surprised me. The embossing is subtle enough to read as textural interest rather than loud pattern, and the belted waist gives it a flattering silhouette. It catches light in the right places and gives a luxe twist to my usual edit. I like pairing it with soft neutrals underneath—silk blouses, cream knits—so it doesn’t feel overpowering. It’s the coat to reach for when you want to make a statement without trying too hard.

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