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    1. Home
    2. /Men
    3. /Clothing
    4. /Suits
    5. /Trouser Suits

    Work 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

    48 products

    Filter & Sort

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    River Island Mens River Island Grey Skinny Fit Check Suit Trousers
    River Island

    Mens River Island Grey Skinny Fit Check Suit Trousers

    £50.00
    Marks & Spencer M&S Tailored Fit Textured Suit Trousers Black
    Marks & Spencer

    M&S Tailored Fit Textured Suit Trousers Black

    £34.00
    ASOS ASOS DESIGN slim suit waistcoat in mid brown
    ASOS

    ASOS Brown Wool Blend Slim Suit Waistcoat

    £30.00
    Burton Burton Men's Navy End On End Slim Fit Suit Trousers
    Burton

    Burton Men's Navy Slim Fit Suit Trousers

    £40.00
    ASOS ASOS DESIGN skinny suit trousers in stone microtexture
    SALE
    ASOS

    ASOS DESIGN Stone Microtexture Skinny Suit Trousers

    £17.99£35.00
    Marks & Spencer M&S Slim Fit Stretch Ultimate Suit Trousers Neutral
    Marks & Spencer

    M&S Neutral Slim Fit Stretch Ultimate Suit Trousers

    £40.00
    Burton Burton Men's Navy Slim Fit Essential Suit Trousers
    Burton

    Burton Navy Slim Fit Essential Suit Trousers

    £19.25
    ASOS ASOS DESIGN tapered suit trousers in khaki pinstripe
    ASOS

    ASOS Khaki Pinstripe Tapered Suit Trousers

    £35.00
    Marks & Spencer M&S Slim Fit Wool Blend Suit Trousers Charcoal Mix
    Marks & Spencer

    M&S Charcoal Mix Wool Blend Slim Fit Suit Trousers

    £45.00
    Burton Burton Men's Black Tailored Fit Essential Suit Trousers
    Burton

    Burton Men's Black Tailored Fit Essential Suit Trousers

    £15.75
    ASOS Harry Brown Alex suit trousers in navy
    ASOS

    Harry Brown Alex suit trousers in navy

    £49.00
    Marks & Spencer M&S Regular Fit Textured Stretch Suit Trousers Navy
    Marks & Spencer

    M&S Regular Fit Textured Stretch Suit Trousers in Navy

    £50.00
    ASOS ASOS DESIGN slim suit waistcoat in sage green
    ASOS

    ASOS DESIGN Sage Green Slim Suit Waistcoat

    £30.00
    ASOS ASOS DESIGN slim premium linen rich suit jacket in navy
    ASOS

    ASOS DESIGN Navy Premium Linen Slim Suit Jacket

    £130.00
    ASOS ASOS DESIGN slim double breasted suit jacket in dark green
    ASOS

    ASOS DESIGN slim double breasted suit jacket in dark green

    £55.00
    ASOS ASOS DESIGN skinny suit blazer in burgundy
    ASOS

    ASOS DESIGN skinny suit blazer in burgundy

    £55.00
    ASOS ASOS DESIGN wide suit trousers with quarter elasticated waist in washed dark green
    SALE
    ASOS

    ASOS DESIGN Dark Green Wide Suit Trousers with Elasticated Waist

    £21.99£40.00
    ASOS ASOS DESIGN skinny suit trousers in black
    SALE
    ASOS

    ASOS DESIGN Black Skinny Suit Trousers

    £17.00£30.00
    ASOS Harry Brown Giacomo slim fit double breasted suit in stone
    ASOS

    ASOS Harry Brown Stone Double Breasted Slim Fit Suit

    £288.00
    ASOS ASOS DESIGN premium relaxed tapered suit trousers in light blue linen and wool
    SALE
    ASOS

    ASOS Light Blue Linen-Wool Blazer & Trousers Set

    £39.99£60.00
    ASOS ASOS DESIGN FlexMax™  skinny suit trousers in burgundy
    ASOS

    ASOS Burgundy FlexMax™ Skinny Suit Trousers

    £35.00
    ASOS ASOS DESIGN skinny suit trousers in beige
    ASOS

    ASOS DESIGN Beige Skinny Suit Trousers

    £35.00
    ASOS ASOS DESIGN skinny suit trousers in dark brown
    ASOS

    ASOS DESIGN Dark Brown Skinny Suit Trousers

    £30.00
    ASOS ASOS DESIGN FlexMax™   skinny suit trousers in light brown
    ASOS

    ASOS FlexMax Light Brown Skinny Suit Trousers

    £35.00

    Showing 24 of 48

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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.

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    SO-ME is a trading name of SO-ME App Ltd. Registered in England and Wales. Toward Studio, Cambrian Buildings, Cardiff CF10 5FL. SO-ME earns commission from qualifying purchases. This does not affect pricing.

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