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
603 products
Marks & Spencer
M&S Regular Fit Stretch Tuxedo Trousers Black
£40.00
ASOS
ASOS Black Slim Fit Tailored Suit Trousers
£45.00
Scott
Scott Men's Regular Fit Tuxedo Jacket in Dark Blue
£37.50
Paul Andrew
Paul Andrew Men's Tweed Check 3 Piece Suit with Waistcoat
£230.00
French Connection
French Connection Navy Pique Suit Jacket
£130.00
Burton
Burton Men's Chocolate Satin Tape Slim Fit Tuxedo Trouser
£45.00
revolve
Polo Ralph Lauren Black Peak Lapel Tuxedo
£1042.88
Ted Baker
Ted Baker Men's Checked Slim Fit Suit Trousers in Silver
£42.00
Threadbare
Threadbare Men's Tailored Fit Check Suit Trousers in Grey
£35.00
Vivaki
Vivaki Navy Velvet Boy's 5 Piece Tuxedo Suit
£59.99
Harry Brown
Harry Brown Camel 3 Piece Double Breasted Suit
£174.99
Lovii
Lovii 4PCS Men's Pocket Square Set Multicolor
£16.00
Lambretta
Lambretta Men's George Pow Check Suit Trousers in Grey
£43.00
Marks & Spencer
M&S Regular Fit Wool Rich Tweed Check Suit Trousers Dark Ink
£60.00
ASOS
ASOS Adam Wool Tweed Suit Trousers in Ecru
£89.00
Paul Andrew
Paul Andrew Men's Navy Textured Blazer, Trousers, and Brown
£220.00
Scott
Scott Men's Regular Suit Trousers in Dark Grey
£19.20
Burton
Burton Men's Navy Tailored Fit Essential Suit Jacket
£30.00
revolve
Revolve Navy Wool Hewitt Suit Pants
£184.88
Ted Baker
Ted Baker Men's Premium Black Slim Suit Trousers
£120.00
Threadbare
Threadbare Men's Tailored Fit Lightweight Suit Trousers in Stone
£35.00
French Connection
French Connection Beige Linen Slim Fit Trousers
£79.00
Lambretta
Lambretta Men's Bradley Checked Suit Trousers in Light Grey
£43.00
Vivaki
Vivaki Men's Navy 5 Piece Tailcoat Suit
£44.99
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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.