It is the label synonymous with partywear, dressing the likes of Alexa Chung, Amal Clooney, and Georgia May Jagger.
Now, luxury British brand 16Arlington is set to stand on an even bigger, wider-reaching stage thanks to a new high street collab with M&S that launched today (October 30).
The capsule collection of 43 pieces spans event dressing, of course, but also includes staples to elevate your wardrobe rotation, designed to add polish to the everyday.
With the arrival of festive invites gathering pace, the timing couldn’t be better. The line, which spans sizes 6 - 18 and XS - L, with footwear available in sizes 3 - 8, includes crystal and sequin-embellished dresses, cashmere knits with feather trims, a double-breasted faux fur trench, and a tailored blazer, all at prices far more affordable than 16Arlington’s main line.
Accessories-wise, there’s plenty to love too, with a beaded tasselled clutch, longline leather and faux fur mittens, and stiletto-heeled knee-high boots to add to your online basket.
If you’re ready to dive into a world of high-octane glamour, we’ve selected our favourite pieces from the drop, ready to shop now before stock sells out (it’s only a matter of time).
Shop now
M&S x 16Arlington Pure Cashmere Scarf Neck Knitted Top
A knitted tank top with a scarf neckline, this is the piece to supercharge your separates. It’s made from sumptuous cashmere and can be styled with trousers, jeans or a skirt, upping its versatility while remaining luxurious. Very Meghan Markle coded.
Buy now £180.00, M&S
M&S x 16Arlington Sequin Embellished High Neck Midaxi Dress
Could this be the party dress of Christmas 2025? Featuring high-shine sequins all over, the high neck and midaxi skirt length are made for glinting in the low light of an exclusive bar. While the cut is fitted, there’s enough stretch for comfortable wear all night long.
Buy now £295.00, M&S
M&S x 16Arlington Wool Blend Strapless Mini Tailored Dress
Move all other LBDs aside, 16Arlington’s wool number has just entered the chat. Crafted from a fine blend with boning to create structure, it’s the superlative cocktail dress.
Buy now £100.00, M&S
M&S x 16Arlington Bardot Feather Fringed Midi Bodycon Dress
Another party-appropriate pick finished with a feather effect trim speckled with silver strips, this bodycon exudes after-dark elegance. There’s added stretch too, making it comfortable to move around in.
Buy now £180.00, M&S
M&S x 16Arlington Leather Funnel Neck Biker Jacket
Crafted from buttery soft leather and with a funnel neck, this is the biker jacket told through 16Arlington’s lens. Available in sizes 6 - 18.
Buy now £280.00, M&S
M&S x 16Arlington Leather Satin Collared Fitted Long Sleeve Shirt
Available in a bitter chocolate brown alongside this pale blue hue, this 16Arlington shirt promises to rev up your officewear. Fans of the brand will notice its signature long pointed collar and exaggerated cuffs, while appreciating finer details, like the mother-of-pearl buttons behind the placket.
Buy now £95.00, M&S
