The 7 best summer fashion trends at Marks & Spencer in 2026

After months of changeable weather and dreaming of the days when light linens and whisper-soft blouses would return to our wardrobes, the end of May has officially marked the beginning of summer 2026. Although I felt mentally prepared for the sunny weather, I couldn’t shake the feeling that something was lacking in my wardrobe preparation. The pieces I currently own are undeniably classic – think timeless shirred dresses and minimalist sandals. But, after a few 30-degree days, it’s clear that the summer trends shaping fashion right now are leaning toward sun-drenched maximalism. From vibrant Y2K-inspired pieces to personality-driven layering, the mood is firmly ‘more-is-more’, and as it stands, my simple staples lack the trend-based energy needed to make them feel current.

To save my money for the holidays fast approaching on my calendar, I turned to the only place I go when I need an expensive-looking high-street hit: Marks and Spencer. If you’re an avid reader of Who’s What Wear in the UK, you’ll know that our editors have a serious soft spot for it. Establishing itself as a brand that offers both traditional shopping And Fashion-forward design, the genius lies in its ability to deliver great style at an affordable price.

This summer, the trends they’re supporting couldn’t feel more ‘2026’. whether it be From the noughties staples we’ve long reserved (the tassel scarf is a personal standout), to the luxurious lace trims the fashion crowd just can’t stop wearing. Any of these pieces will transform your staples into a warm weather mood. Of course, there are also a handful of satins and linens if you need to replenish for the new season. Ready to shop? Scroll down to see the seven trends I’ve picked below.

Latest video from

Shop the best summer trends at M&S ​​now:

Style Notes: In this season, a The ’00s undercurrent is running through Marks & Spencer’s abundant offerings. But should you be concerned, the vibe is less Paris Hilton and more Sienna Miller or Kate Moss. Think micro shorts styled with casual waistcoats and tank tops, or loose satin skater dresses dressed up with fluttery lace trims and stompy boots, you won’t have to look hard to find current updates on these pieces once considered “old.”

3. Luxurious Lace

Style Notes: originally a development of French ‘underwear-as-outerwear’ style, lace trims have quickly become summer’s most iconic design detail. On beautiful blouses, floaty dresses, dreamy skirts and even shorts, it’s a motif that M&S ​​is supporting for another summer.

4. blown away

Style Notes: Although divisive among the fashion set, Marks & Spencer is proving that Bubbles and balloon shapes are not only ‘in’, but can also be incredibly stylish. With an exaggerated shape and voluminous silhouette, the use of bubble hems feels perfectly at home among maximalists, but after a low-back update in 2026, they can create a very dressy look.