Beach Midi Dresses at M&S

Our beach midi dress collection features summer‑ready kaftans and chic designs that glide effortlessly from sand to soirée. Choose flowing pure cotton cover‑ups in bold, colourful prints to layer over your swimwear, or opt for a modern shirt dress in breathable linen for easy-breezy styling. Tailored shift dresses in crisp linen are cool and smart at the same time, while short-sleeved midi dresses and strappy dresses let you work on (and show off) your tan.

When the sunshine calls, summer midi dresses step up with vintage‑inspired tea cuts, dainty floral prints and tiered silhouettes in soft cotton. Float through balmy days in laid‑back strappy pieces that blend comfort with timeless style. Our wider midi dress edit contains a selection of mid‑calf designs, featuring flattering movement or bodycon shapes. Keep it glitzy with satin, belt‑waist party options or stay cosy in a long‑sleeved cable‑knit midi dress for cooler coastal evenings.

Love natural material? Pick out one of our cotton midi dresses, from neat tea and skater fits to shirt dress designs. Look out for eye‑catching prints that give your look a standout edge.

While you’re here, complete your mild-weather wardrobe with some women’s sandals (think wedges, slides or gladiators), then top off with chic sun hats and oversized sunglasses. Need to fill out your beachwear wardrobe? Explore our broader beach dresses selection, filled with slim-strapped frocks, flutter‑sleeve options and lightweight linen styles with tasselled trims. Dive into our linen dresses and women’s linen shop collections for easy‑iron staples, relaxed shirt designs and jumpsuits perfect for seaside strolls.

Beach Midi Dresses

Floral V-Neck Midi Tea Dress

Linen Rich Button Through Mini Shift Dress

Floral V-Neck Midi Tea Dress

Pure Cotton Printed Midi Bandeau Dress

Floral Scoop Neck Puff Sleeve Midi Tea Dress

Striped Square Neck Midi Waisted Dress

Floral Puff Sleeve Midi Tiered Dress

Floral Collared V-Neck Midi Shirt Dress

Pure Cotton Textured Midi Beach Dress

Pure Cotton V-Neck Strappy Midi Tiered Dress

Pure Cotton Broderie Scoop Neck Midi Dress

Floral Scoop Neck Midi Waisted Dress

Printed V-Neck Midi Kaftan Dress

Jersey Embroidered V-Neck Midi Waisted Dress

Linen Rich Floral V-Neck Midi Shift Dress

Cotton Rich Printed Midi Waisted Dress with Linen

Pure Cotton Printed V-Neck Midi Beach Dress

Printed V-Neck Midi Beach Dress

Pure Cotton Floral Halter Neck Beach Dress

Printed V-Neck Midi Beach Dress

Pure Modal Embroidered Midi Tiered Dress

Floral Shirred Button Through Midi Dress

Striped Square Neck Midi Waisted Dress

Pure Cotton Embroidered Midi Waisted Dress

Pure Cotton Square Neck Midi Tiered Dress

Pure Cotton Square Neck Midi Tiered Dress

Pure Cotton Embroidered Midi Smock Dress

Pure Cotton V-Neck Cutwork Midi Swing Dress

Cotton Blend Gingham V-Neck Midi Tea Dress

Pure Cotton Embroidered Midi Tea Dress

Linen Blend Midi Shirt Dress

Square Neck Strappy Midi Tiered Dress

Printed Scoop Neck Midi Smock Dress

Floral Shirred Bandeau Midi Dress

Cotton Rich Flute Sleeve Beach Dress

Pure Cotton Floral V-Neck Midi Swing Dress

Pure Cotton Floral Off The Shoulder Midi Dress

Pure Cotton V-Neck Neck Midi Tea Dress

Printed V-Neck Midi Beach Dress

Pure Cotton Square Neck Midi Tiered Dress

Pure Cotton Embroidered Daisy Midi Beach Dress

Pure Cotton Embroidered V-Neck Midi Dress

Linen Rich Button Through Mini Shift Dress

Pure Cotton Embroidered Midi Smock Dress

Sun Print Bardot Shirred Midi Dress

Pure Cotton Embroidered Midi Smock Dress

Linen Rich Round Neck Strappy Midi Swing Dress

Floral Button Through Midi Waisted Dress