Black 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
97 products
French Connection
French Connection Black Relaxed Fit Pleated Suit Trousers
£55.00
Marks & Spencer
M&S Slim Fit Stretch Ultimate Suit Trousers Black
£40.00
River Island
Mens River Island Black Check Suit Jacket
£115.00
Ben Sherman
Ben Sherman Men's Priory Skinny Suit Trousers in Black
£138.00
ASOS
ASOS Black Faux Leather Wide Suit Trousers
£40.00
revolve
Polo Ralph Lauren Black Peak Lapel Tuxedo
£1042.88
Paul Andrew
Paul Andrew Black Double Breasted Tuxedo Wedding Suit
£174.00
Burton
Burton Men's Black Linen Slim Fit Suit Trousers
£31.50
Ted Baker
Ted Baker Men's Premium Black Slim Suit Trousers
£120.00
Marks & Spencer
M&S Regular Fit Stretch Ultimate Suit Jacket Black
£80.00
River Island
Mens River Island Black Regular Fit Suit Jacket
£80.00
ASOS
ASOS Black Velvet Sequin Slim Suit Trouser
£50.00
Burton
Burton Men's Plus & Tall Black Essential Suit Trousers
£24.75
Paul Andrew
Paul Andrew Black Satin Classic Tuxedo Suit for Men
£209.00
revolve
Revolve Embroidered Ks Pinstripe Blazer with Pinstripe
£560.15
River Island
Mens River Island Black Regular Fit Suit Trousers
£40.00
Marks & Spencer
M&S Tailored Fit Textured Suit Trousers Black
£34.00
ASOS
ASOS DESIGN Black Velvet Sequin Slim Suit Jacket
£100.00
Burton
Burton Men's Plus & Tall Black Satin Tuxedo Suit Trousers
£20.25
River Island
Mens River Island Black Twisted Tailor Floral Suit Jacket
£155.00
Marks & Spencer
M&S Black Stretch Skinny Fit Ultimate Suit Jacket
£80.00
ASOS
ASOS Boxy Wrap Suit Jacket In Black Denim Look
£90.00
Burton
Burton Men's Black Regular Fit Suit Trousers
£22.00
River Island
River Island Black Skinny Comfort Stretch Suit Trousers
£46.00
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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.