Business Trouser Suits
A suit that fits properly changes everything. Classic single-breasted, contemporary slim-fit, double-breasted, unstructured and relaxed, we bring together options from M&S, ASOS, and designer labels alongside preloved suits where the quality genuinely speaks for itself. A preloved designer suit in quality wool will outperform a new budget suit in every way. Use our filters or AI stylist to find the right fit for your occasion and budget.
Products
180 products
SALE
ASOS
ASOS DESIGN Slim Suit Trousers in Navy
£30.00£40.00
SALE
ASOS
ASOS Slim Suit Trousers in Brown
£30.00£40.00
ASOS
ASOS Skinny Suit Trousers in Grey Herringbone
£35.00
ASOS
ASOS DESIGN Skinny Wool Look Suit Trouser in Khaki
£35.00
ASOS
ASOS Skinny Suit Trousers in Dark Green Herringbone
£35.00
ASOS
ASOS Wide Suit Trousers in Stone Stripe Weave
£35.00
ASOS
ASOS Oversized Tapered Suit Trousers in Beige
£35.00
SALE
ASOS
ASOS DESIGN Slim Suit Trousers in Black Crepe
£30.00£35.00
ASOS
ASOS Straight Suit Trousers in Black
£30.00
SALE
ASOS
ASOS Oversized Tapered Suit Trousers in Stone
£32.00£40.00
ASOS
ASOS Pinstripe Straight Suit Trousers in Dark Green
£35.00
SALE
ASOS
ASOS Relaxed Tapered Suit Trousers in Black
£25.50£30.00
ASOS
ASOS DESIGN Check Tapered Suit Trousers in Grey
£35.00
ASOS
ASOS Slim Suit Trousers in Mid Blue Twill
£40.00
ASOS
ASOS Slim Wool Mix Suit Trousers in Grey Marl
£40.00
ASOS
ASOS DESIGN Slim Suit Trousers in Black Linen Rich Twill
£40.00
SALE
ASOS
ASOS Skinny Suit Trousers in Blue Slub
£26.50£35.00
SALE
ASOS
ASOS DESIGN Relaxed Tapered Suit Trousers in Beige
£26.50£35.00
SALE
ASOS
ASOS Skinny Suit Trousers in Charcoal Wool Look Herringbone
£26.50£35.00
SALE
ASOS
ASOS DESIGN Slim Suit Trousers in Navy Herringbone
£28.00£35.00
SALE
ASOS
ASOS DESIGN Slim Fit Burgundy Herringbone Suit Trousers
£26.50£35.00
ASOS
ASOS Skinny Suit Trousers in Light Brown Twill
£35.00
ASOS
ASOS Slim Suit Trousers in Navy Texture
£35.00
ASOS
ASOS Slim Wool Mix Suit Trousers in Khaki Herringbone
£40.00
Showing 144 of 180
Frequently Asked Questions
How should a men's suit fit?▾
Jacket shoulders at yours. Button without pulling. Sleeves showing about 1.5cm of shirt cuff. Trousers at your natural waist, breaking slightly at the shoe, room to sit comfortably. Modern fits are slimmer through the body and leg without being tight. If buying preloved, budget for tailoring, it transforms the result.
What colour suit is most versatile?▾
Navy. Works for business, weddings, formal events, and pairs with virtually any shirt and tie. Charcoal grey is equally adaptable. Black is best for very formal and evening occasions. Start with navy and grey, then add mid-blue or tan.
Is it worth buying a preloved suit?▾
One of the smartest things you can do on SO-ME. A preloved designer suit in wool or cashmere will outperform a new budget suit in fit, drape, and longevity. Have it dry-cleaned and tailored to your measurements, even hemming the trousers and adjusting the waist makes a dramatic difference.