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336 products
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Men’s Sand Brown Windowpane Checked Slim Fit Notch Lapel Blazer
£350.68 £159.40
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1 2 3 4 5 6
  • 36R
  • 40R
  • 44R
  • 48R
  • 50R
  • 52R
Men’s Burgundy Jacquard Scalloped Pattern Slim Fit Peak Lapel Tuxedo Jacket
£260.26 £118.30
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1 2 3 4 5
1 2 3 4 5
  • 42R
  • 44R
  • 42R
  • 44R
Men’s Tawny Houndstooth Slim Fit Double-Breasted Peak Lapel Blazer
£350.68 £159.40
Man wearing a light blue checkered blazer over a white shirt and dark blue pants on a white background
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  • 40R
  • 40R
Men’s Sky Blue Herringbone Slim Fit Blazer with Gold Crest Buttons
£350.68 £159.40
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  • 26R
  • 28R
  • 30R
  • 32R
  • 34R
  • 36R
  • 38R
  • 40R
  • 52R
  • 40R
  • 26R
  • 28R
  • 30R
  • 32R
  • 34R
  • 36R
  • 38R
  • 40R
  • 52R
Men’s Midnight Black Shiny Leaf Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
Man wearing a checkered blazer over a white shirt and blue pants on a white background
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  • 42R
  • 40R
  • 42R
  • 44R
  • 42R
  • 44R
  • 46R
  • 50R
  • 42R
Men’s Cream, Brown & Blue Glen Plaid Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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Men’s Midnight Black Bold Pinstripe Slim Fit Double-Breasted Peak Lapel Blazer
£350.68 £159.40
Man wearing a beige blazer over a white shirt and black pants on a white background
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1 2 3 4 5 6 7
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  • 42R
  • 42R
  • 36R
  • 38R
Men’s Beige Plain Slim Fit Peak Lapel Sport Blazer
£107.80 £49.00
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  • 38R
  • 40R
Men’s Deep Burgundy Slim Fit Shawl Lapel Luxury Dinner Jacket
£393.80 £179.00
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1 2 3 4 5 6 7 8
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1 2 3 4 5
  • 42R
  • 44R
  • 46R
  • 42R
  • 44R
  • 46R
  • 46R
  • 40R
  • 42R
  • 44R
  • 46R
  • 36R
  • 42R
  • 44R
  • 46R
  • 42R
  • 44R
  • 46R
  • 42R
  • 44R
  • 46R
Men’s Vibrant Sax Blue Slim Fit Plaid Wide Peak Lapel Blazer
£260.26 £118.30
Man wearing a light green checkered blazer over a white shirt with black pants on a white background
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  • 36R
  • 44R
  • 34R
  • 38R
  • 44R
  • 46R
  • 34R
  • 36R
  • 44R
  • 46R
  • 34R
  • 38R
  • 44R
  • 36R
  • 38R
  • 42R
  • 44R
Men’s Beige Textured Slim Fit Peak Lapel Blazer
£260.26 £118.30
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  • 44R
Men’s Black Plaid Slim Fit Peak Lapel Blazer with Contrast Grey Waistcoat
£393.80 £179.00
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  • 50R
Men’s Light Grey Micro-Check Slim Fit Double-Breasted Peak Lapel Blazer with Silver Buttons
£295.68 £134.40
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  • 34R
  • 34R
  • 34R
Men’s Midnight Navy Solid Slim Fit Double-Breasted Peak Lapel Blazer
£295.68 £134.40
Man wearing a blue checkered suit jacket over a white shirt on a white background
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1 2 3 4 5 6
  • 46R
  • 46R
Men’s Royal Blue Windowpane Check Slim Fit Peak Lapel Sport Blazer
£260.26 £118.30
Man wearing a white patterned tuxedo with black lapels and bow tie on a light gray background
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1 2 3 4 5
1 2 3 4 5
  • 46R
  • 48R
  • 46R
  • 48R
  • 40R
Men’s Ice Blue Crystalline Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
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  • 38R
  • 40R
  • 36R
  • 38R
  • 40R
  • 46R
  • 48R
  • 50R
  • 52R
  • 40R
  • 52R
  • 38R
  • 52R
  • 36R
  • 38R
  • 40R
  • 46R
  • 48R
  • 36R
  • 38R
  • 40R
  • 46R
  • 52R
  • 38R
  • 36R
  • 40R
  • 46R
Men’s Silver Geometric "Digital Matrix" Slim Fit Peak Lapel Statement Blazer
£260.26 £118.30
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  • 36R
  • 38R
  • 40R
  • 46R
  • 52R
  • 36R
  • 38R
  • 40R
  • 46R
  • 52R
  • 36R
  • 38R
  • 40R
  • 44R
  • 46R
  • 48R
  • 50R
Men’s Deep Burgundy Dot Patterned Slim Fit Peak Lapel Dinner Jacket
£393.80 £179.00
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  • 36R
  • 38R
  • 40R
  • 52R
  • 36R
  • 38R
  • 40R
  • 52R
  • 36R
  • 38R
  • 40R
  • 46R
  • 38R
  • 42R
Men’s Midnight Black Hypnotic Spiral Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
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1 2 3 4 5
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  • 34R
  • 36R
  • 44R
  • 46R
  • 50R
  • 52R
  • 34R
  • 36R
  • 38R
  • 44R
  • 46R
  • 48R
  • 44R
  • 48R
  • 34R
  • 36R
  • 38R
  • 44R
  • 46R
  • 48R
  • 50R
  • 52R
  • 38R
  • 52R
  • 34R
  • 36R
  • 44R
  • 46R
  • 50R
  • 52R
Men’s Smoked Charcoal Sequin Patterned Blazer – Slim Fit with Black Satin Peak Lapels
£437.80 £199.00
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  • 46R
  • 40R
  • 42R
  • 44R
  • 46R
  • 42R
  • 44R
  • 46R
  • 42R
  • 44R
  • 46R
  • 42R
  • 44R
  • 46R
  • 46R
  • 36R
  • 42R
  • 44R
  • 46R
Checked Blazer Jacket – Burgundy Windowpane Slim Fit Men's Jacket
£260.26 £118.30
Man wearing a patterned blazer over a tuxedo on a white background
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  • 44R
  • 46R
  • 48R
  • 44R
  • 46R
  • 48R
Men’s Exotic Leopard Patterned Sequin Blazer – Slim Fit with Black Satin Peak Lapels
£437.80 £199.00
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  • 38R
  • 42R
  • 36R
  • 38R
  • 40R
  • 46R
  • 36R
  • 38R
  • 40R
  • 52R
Men’s Emerald Green Hypnosis Pattern Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
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1 2 3 4 5
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1 2 3 4 5
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  • 46R
  • 52R
  • 52R
  • 46R
Men’s Charcoal Grey Textured Slim Fit Single Breasted Smart-Casual Sport Blazer
£393.80 £179.00
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Men’s Deep Burgundy Wool Slim Fit Single Breasted Wide Lapel Smart-Casual Sport Blazer
£393.80 £179.00
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1 2 3 4 5
1 2 3 4 5
  • 40R
  • 46R
  • 48R
  • 40R
Men’s Arctic White Silver-Glint Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
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1 2 3 4 5 6
  • 36R
  • 38R
  • 40R
  • 46R
  • 48R
  • 52R
  • 40R
  • 36R
  • 38R
  • 40R
  • 46R
  • 48R
  • 52R
Men’s Midnight Navy Scroll Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
Man wearing a blue blazer over a white shirt and black pants on a white background
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1 2 3 4 5
  • 36R
  • 42R
  • 46R
  • 36R
  • 42R
  • 46R
Men’s Navy Blue Plain Slim Fit Notch Lapel Blazer with Patch Pockets
£260.26 £118.30
Red floral patterned tuxedo jacket with black lapels on a mannequin against a gray background
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1 2 3 4 5 6
1 2 3 4 5 6
  • 38R
  • 38R
  • 40R
  • 52R
Men’s Burgundy Floral Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
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  • 40R
  • 40R
Men’s Midnight Navy & Russet Brown Plaid Slim Fit Notch Lapel Blazer
£350.68 £159.40
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  • 36R
  • 38R
  • 40R
  • 46R
  • 48R
  • 50R
  • 52R
  • 36R
  • 38R
  • 40R
  • 46R
  • 48R
  • 36R
  • 38R
  • 40R
  • 46R
  • 48R
  • 50R
  • 52R
Men’s Midnight Black Wavy Glitter Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
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  • 40R
  • 40R
  • 42R
  • 44R
  • 40R
Men’s Cream Striped Slim Fit Peak Lapel Sport Blazer
£260.26 £118.30
Man wearing a striped suit jacket and tie on a white background
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  • 40R
  • 40R
Wide Lapel Striped Double Breasted Navy Blue Men Blazer - Wessi
£393.80 £179.00
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1 2 3 4 5
1 2 3 4 5
1 2 3 4 5 6
  • 44R
  • 44R
  • 44R
  • 34R
  • 46R
  • 34R
  • 36R
  • 40R
  • 36R
  • 38R
  • 44R
  • 46R
  • 44R
Men’s Charcoal Grey & Subtle Burgundy Windowpane Check Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
  • 40R
  • 40R
  • 52R
Men’s Midnight Black & Silver Sparkling Ivy Patterned Dinner Jacket – Slim Fit with Satin Peak Lapels
£393.80 £179.00
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1 2 3 4 5
1 2 3 4 5
  • 36R
Men’s Light Grey Micro-Patterned Slim Fit Wide Peak Lapel Blazer
£295.68 £134.40
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1 2 3 4 5
1 2 3 4 5
  • 38R
  • 40R
  • 46R
  • 52R
  • 36R
  • 38R
  • 40R
  • 42R
  • 44R
  • 46R
  • 38R
  • 40R
  • 46R
  • 52R
Men’s Midnight Navy Sequin Dot Jacquard Slim Fit Peak Lapel Dinner Jacket
£350.68 £159.40
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1 2 3 4 5 6 7
1 2 3 4 5
1 2 3 4 5 6
  • 42R
  • 44R
  • 46R
  • 42R
  • 44R
  • 46R
  • 38R
  • 40R
  • 42R
  • 44R
  • 46R
  • 36R
  • 40R
  • 42R
  • 44R
Men’s Tawny Brown Checked Slim Fit Double Breasted Smart-Casual Blazer
£393.80 £179.00
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1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7
1 2 3 4 5 6 7
  • 42R
  • 44R
  • 46R
  • 50R
  • 40R
  • 42R
  • 44R
  • 42R
  • 42R
  • 44R
  • 46R
  • 50R
Men’s Orange & Black Glen Plaid Slim Fit Notch Lapel Sport Blazer
£350.68 £159.40
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  • 34R
Single Button Plaid Cream Blazer - Wessi
£260.26 £118.30

Men's Blazers by Occasion

Master the art of event dressing and discover the perfect jacket for every date on your social calendar with Wessi’s premium collection of men's blazers by occasion. We understand that different settings demand different levels of sartorial refinement. Whether you are dressing for a relaxed summer wedding, heading to a high-stakes business meeting, or seeking a sharp look for a weekend dinner date, our curated collection by occasion ensures you find the ideal balance between comfort, style, and etiquette.

Tailored Solutions for Every Event:

  • Wedding Guest & Summer Celebrations: From rustic country ceremonies to sun-drenched destination weddings, our occasion blazers offer a fresh, contemporary alternative to the full suit. Choose from lightweight linen blends and soft pastel hues for outdoor garden parties and daytime events.
  • The Modern Professional & Business-Casual: Elevate your office wardrobe without feeling over-dressed. Our selection of sharp wool-rich and textured blazers is perfect for 'Casual Fridays', networking events, and client meetings where a professional yet approachable silhouette is essential.
  • Social, Evening & Weekend Style: For those moments between the office and the weekend, explore our versatile range of blazers designed for dinner dates, cocktail parties, and sophisticated social gatherings. A standalone blazer paired with dark denim or chinos is the gold standard for modern smart-casual dressing.

Seamless Transition: Day-to-Night Versatility:

One of the greatest strengths of our occasion-led tailoring is its incredible versatility. Many of our blazers are designed to transition effortlessly from a day at the office to an evening at the bar. By simply swapping your formal shirt for a premium fine-knit polo or a high-quality t-shirt, you can adapt your look to suit the changing atmosphere of your day. Every piece is crafted from breathable, high-quality fabrics that ensure you stay comfortable and look freshly pressed, no matter the duration of the event.

Precision Fit for Every Milestone:

At Wessi, we believe that looking good starts with a flawless fit. Our blazers are available in our Sleek Slim Fit for a sharp, trend-led profile and our Signature Tailored Fit for a timeless, balanced silhouette. Explore the full range of men's blazers by occasion today and find the definitive piece that meets your dress code and exceeds your style expectations. Shop now and experience the peak of British-inspired design and expert craftsmanship.