We use cookies to improve your experience. Learn more about our cookie policy

    SO-ME
    WomenMenBrandsEdits
    Clothing
    • Activewear
    • Dresses
    • Nightwear & Loungewear
    • One-Pieces
    • Outerwear
    • Outfit Sets
    • Shirts & Tops
    • Shorts
    • Skirts
    • Suits
    • Swimwear
    • Trousers & Jeans
    • Underwear & Socks
    Accessories
    • Belts
    • Gloves & Mittens
    • Hair Accessories
    • Hats
    • Scarves & Snoods
    • Sunglasses
    • Ties
    Bags
    • Handbags
    • Wallets & Money Clips
    Jewellery
    • Anklets
    • Bracelets
    • Earrings
    • Necklaces
    • Rings
    • Watches
    Shoes→
    Clothing
    • Activewear
    • Nightwear & Loungewear
    • Outerwear
    • Outfit Sets
    • Shirts & Tops
    • Shorts
    • Skirts
    • Suits
    • Swimwear
    • Trousers & Jeans
    • Underwear & Socks
    Accessories
    • Belts
    • Gloves & Mittens
    • Hats
    • Scarves & Snoods
    • Sunglasses
    • Ties
    Bags
    • Handbags
    • Wallets & Money Clips
    Jewellery
    • Bracelets
    • Earrings
    • Necklaces
    • Rings
    • Watches
    Shoes→
    SO-ME
    Women
    ClothingActivewearDressesNightwear & LoungewearOne-PiecesOuterwearOutfit SetsShirts & TopsShortsSkirtsSuitsSwimwearTrousers & JeansUnderwear & Socks
    AccessoriesBeltsGloves & MittensHair AccessoriesHatsScarves & SnoodsSunglassesTies
    BagsHandbagsWallets & Money Clips
    JewelleryAnkletsBraceletsEarringsNecklacesRingsWatches
    Shoes
    Men
    ClothingActivewearNightwear & LoungewearOuterwearOutfit SetsShirts & TopsShortsSkirtsSuitsSwimwearTrousers & JeansUnderwear & Socks
    AccessoriesBeltsGloves & MittensHatsScarves & SnoodsSunglassesTies
    BagsHandbagsWallets & Money Clips
    JewelleryBraceletsEarringsNecklacesRingsWatches
    Shoes
    HomeFavoritesChatProfile

    Help

    • Help Centre
    • Shipping policy
    • Returns policy
    • Refund policy
    • Payments
    • Contact

    About

    • Our Story
    • How ranking works
    • Edits
    • Become a partner
    • Careers

    Shop

    • Women
    • Men
    • All Genders
    • Brands

    Follow Us

    SO-MESO-ME

    © 2026 SO-ME. All rights reserved.

    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.

    • Terms of Use|
    • Privacy Policy|
    • Cookies Policy|
    • Intellectual Property|
    • Affiliate Disclosure|
    1. Home
    2. /Men
    3. /Clothing
    4. /Suits
    5. /Trouser Suits

    Formal 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

    127 products

    Filter & Sort

    -
    Marks & Spencer M&S Tailored Fit Check Suit Trousers Neutral
    Marks & Spencer

    M&S Tailored Fit Check Suit Trousers Neutral

    £50.00
    Paul Andrew Paul Andrew Men's 2 Piece Suit Prince Of Wales Checked Double Breasted in Dark Green
    Paul Andrew

    Paul Andrew Men's Dark Green Prince Of Wales Checked Double

    £174.00
    ASOS ASOS DESIGN wide suit trousers in beige wool
    ASOS

    ASOS Beige Wool Wide Suit Trousers

    £35.00
    Burton Burton Men's Royal Blue Textured Slim Fit Suit Trousers
    Burton

    Burton Men's Royal Blue Textured Slim Fit Suit Trousers

    £31.50
    revolve Solid Twill Suit
    revolve

    Polo Ralph Lauren Navy Twill Blazer and Trousers

    £747.68
    Ted Baker Ted Baker Men's Premium Charcoal Panama Slim Suit Trousers in Grey
    Ted Baker

    Ted Baker Men's Charcoal Slim Suit Trousers in Grey

    £120.00
    Vivaki Vivaki Men's 5 Piece Dark Brown Tweed Suit
    Vivaki

    Vivaki Men's Dark Brown Tweed 5 Piece Suit

    £54.99
    Harry Brown Harry Brown Men's 3 Piece Suit Tan Brown Double Breasted in Camel
    Harry Brown

    Harry Brown Camel 3 Piece Double Breasted Suit

    £174.99
    Marks & Spencer M&S Slim Fit Stretch Ultimate Suit Trousers Navy
    Marks & Spencer

    M&S Navy Slim Fit Stretch Ultimate Suit Trousers

    £40.00
    ASOS Threadbare Slim fit suit trousers in black
    ASOS

    ASOS Black Slim Fit Suit Trousers

    £35.00
    Burton Burton Men's Charcoal End On End Slim Fit Suit Trousers
    Burton

    Burton Men's Charcoal Slim Fit Suit Trousers

    £50.00
    Paul Andrew Paul Andrew Men's Hugo Grey 3 Piece Suit Navy Check Velvet
    Paul Andrew

    Paul Andrew Men's Hugo Grey 3 Piece Suit Navy Check Velvet

    £219.00
    revolve 2-buton Single Breasted Sharkskin 2-piece Suit
    revolve

    Polo Ralph Lauren Grey Sharkskin 2-Piece Suit

    £1122.27
    Vivaki Vivaki Men's 5 Piece Dark Green Suit
    Vivaki

    Vivaki Men's Dark Green 5 Piece Suit

    £51.99
    ASOS Threadbare Tailored fit suit trousers in navy
    ASOS

    ASOS Navy Tailored Fit Suit Trousers

    £35.00
    Marks & Spencer M&S Tailored Fit Stretch Ultimate Suit Trousers Navy
    Marks & Spencer

    M&S Navy Tailored Fit Stretch Ultimate Suit Trousers

    £40.00
    Burton Burton Men's Plus & Tall French Navy Essential Suit Trousers in Dark Blue
    Burton

    Burton Men's Plus & Tall French Navy Essential Suit Trousers

    £31.50
    Paul Andrew Paul Andrew Men's Holland Check Tweed Beige 3 Piece Suit
    Paul Andrew

    Paul Andrew Men's Holland Check Tweed Beige 3 Piece Suit

    £219.00
    Vivaki Vivaki Men's 5 Piece Navy Velvet Tuxedo Suit
    Vivaki

    Vivaki Navy Velvet Boy's 5 Piece Tuxedo Suit

    £59.99
    revolve Embroidered Ks Pinstripe Suit Top
    revolve

    Revolve Embroidered Ks Pinstripe Blazer with Pinstripe

    £560.15
    ASOS New Look super skinny suit trouser in navy
    SALE
    ASOS

    ASOS Navy Super Skinny Suit Trouser

    £3.49£24.99
    Burton Burton Men's Plus & Tall Black Essential Suit Trousers
    Burton

    Burton Men's Plus & Tall Black Essential Suit Trousers

    £36.00
    Marks & Spencer M&S Slim Fit Stretch Ultimate Suit Trousers Dark Indigo
    Marks & Spencer

    M&S Dark Indigo Slim Fit Stretch Ultimate Suit Trousers

    £40.00
    Paul Andrew Paul Andrew Men's Arthur Blue 3 Piece Suit Birdseye Suit in Navy
    Paul Andrew

    Paul Andrew Men's Navy Birdseye 3 Piece Suit

    £219.00

    Showing 24 of 127

    • 1
    • 2
    • …
    • 6
    • Next

    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.