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336 products
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Men’s Heather Grey Checked Slim Fit Double Breasted Smart-Casual Blazer
Regular price £393.80 £179.00
Grey Brown
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Men’s Silver Geometric "Digital Matrix" Slim Fit Peak Lapel Statement Blazer
Regular price £260.26 £118.30
Grey White
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Men’s Black Floral Jacquard Slim Fit Shawl Lapel Wedding Tuxedo Blazer
Regular price £295.68 £134.40
Black White Burgundy Cream Navy Blue
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1 2 3 4 5 6 7 8
1 2 3 4 5 6
  • 38R
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Men’s Apricot Velvet Slim Fit Wide Peak Lapel Blazer
Regular price £260.26 £118.30
Yellow Pink Grey Tan
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1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
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Men’s Dark Navy Patterned Slim Fit Single Breasted Smart-Casual Blazer
Regular price £393.80 £179.00
Navy Blue Brown Green
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Men’s Grey & Brown Wool Blend Checked Slim Fit Notch Lapel Blazer
Regular price £260.26 £118.30
Brown Navy Blue Dark Blue Anthracite
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Men’s Navy Blue Textured Slim Fit Peak Lapel Blazer
Regular price £260.26 £118.30
Navy Blue Brown
Man wearing a gray velvet tuxedo with a black bow tie on a white background
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1 2 3 4 5 6
1 2 3 4 5
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Men’s Slate Grey Velvet Slim Fit Shawl Lapel Dinner Jacket
Regular price £350.68 £159.40
Grey Black Dark Blue
Man wearing a light blue checkered blazer over a white shirt with black pants on a white background
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1 2 3 4 5
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Men’s Light Blue Windowpane Check Slim Fit Peak Lapel Sport Blazer
Regular price £260.26 £118.30
Blue Beige Tan Grey
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Men’s Brown Cotton Slim Fit 2-Button Jacket with Shoulder Seam Detail
Regular price £107.80 £49.00
Brown
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Men’s Smoked Grey Plaid Slim Fit Notch Lapel Sport Blazer with Pocket Detail
Regular price £260.26 £118.30
Anthracite Dark Blue Brown Navy Blue
Man wearing a blue checkered blazer over a white shirt with a plain background
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Men’s Brown & Blue Windowpane Check Slim Fit Wool Sport Blazer
Regular price £260.26 £118.30
Brown Tan
Man wearing a navy blazer and white shirt on a white background
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Men’s Navy Blue Micro-Plaid Slim Fit Notch Lapel Sport Blazer with Pocket Detail
Regular price £260.26 £118.30
Navy Blue Brown Anthracite Dark Blue
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Men’s Royal Navy Windowpane Checked Slim Fit Single Breasted Smart-Casual Blazer
Regular price £393.80 £179.00
Navy Blue Brown
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Men’s Arctic White Silver-Glint Jacquard Slim Fit Peak Lapel Dinner Jacket
Regular price £350.68 £159.40
White Blue
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Men’s Arctic White Flame Jacquard Slim Fit Peak Lapel Dinner Jacket
Regular price £350.68 £159.40
White Black
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Men’s Anthracite Checked Slim Fit Double Breasted Smart-Casual Blazer
Regular price £393.80 £179.00
Grey Brown
Man wearing a blue sequin tuxedo jacket with a white shirt and black bow tie on a white background
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Men’s Royal Blue Dot Patterned Slim Fit Peak Lapel Dinner Jacket
Regular price £393.80 £179.00
Dark Blue Burgundy Black
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Men’s Midnight Navy Subtle Pinstripe Slim Fit Notch Lapel Sport Blazer
Regular price £350.68 £159.40
Navy Blue
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Men’s Midnight Black Slim Fit 2-Piece Blazer & Waistcoat Set
Regular price £350.68 £159.40
Black Grey Burgundy Navy Blue Anthracite
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Slim Fit Green Windowpane Check Blazer
Regular price £260.26 £118.30
Green Beige Navy Blue Dark Blue Burgundy Cream
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1 2 3 4 5 6 7
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Men’s Navy Blue Micro-Patterned Slim Fit Notch Lapel Blazer
Regular price £260.26 £118.30
Navy Blue Yellow Red
Man wearing a brown checkered blazer with gold buttons on a white background
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Men’s Sand Beige Pinstripe Slim Fit Double-Breasted Peak Lapel Blazer with Gold Buttons
Regular price £295.68 £134.40
Beige Anthracite Grey Green Navy Blue
Man wearing a light blue blazer, navy shirt, and white pants against a white background
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  • 40R
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Men’s Slate Blue Linen-Feel Slim Fit Blazer with Gold Crest Buttons
Regular price £350.68 £159.40
Navy Blue Cream Grey Blue
Blue tuxedo jacket with black lapels on a mannequin against a white background
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Men’s Sax Blue Glitter Floral Dinner Jacket – Slim Fit with Black Satin Peak Lapels
Regular price £393.80 £179.00
Navy Blue Burgundy
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  • 36R
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Men’s Brown Micro-Checkered 4 Drop Classic Fit Notch Lapel Sport Blazer
Regular price £260.26 £118.30
Brown Burgundy
Man wearing a blue checkered suit with a white shirt and purple tie on a white background
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1 2 3 4 5 6
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  • 34R
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Men’s Navy Blue Windowpane Check Slim Fit Blazer & Waistcoat 2-Piece Set
Regular price £295.68 £134.40
Navy Blue Anthracite Brown Beige Grey
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1 2 3 4 5 6 7 8
1 2 3 4 5 6 7
  • 38R
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Men’s Brown Herringbone Slim Fit Single Breasted Smart-Casual Blazer
Regular price £393.80 £179.00
Brown Tan
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Men’s Arctic White & Gilded Gold Scroll Jacquard Slim Fit Peak Lapel Dinner Jacket
Regular price £350.68 £159.40
White
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Men’s Deep Burgundy Textured Slim Fit Double-Breasted Peak Lapel Blazer
Regular price £350.68 £159.40
Burgundy
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  • 40R
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Men’s Burgundy Vertical Striped Slim Fit Single-Button Notch Lapel Sport Blazer
Regular price £295.68 £134.40
Burgundy Grey
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Men’s Mustard Yellow Velvet Slim Fit Wide Peak Lapel Blazer
Regular price £260.26 £118.30
Tan Pink Yellow Grey
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  • 34R
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  • 44R
  • 34R
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Men’s Grey & Blue Checked Slim Fit Notch Lapel Sport Blazer
Regular price £260.26 £118.30
Indigo Blue
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Men’s Navy Blue Micro-Checked Slim Fit Notch Lapel Blazer
Regular price £260.26 £118.30
Navy Blue Sky Blue Grey Black
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1 2 3 4 5 6
  • 36R
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Men’s Midnight Navy Velvet Slim Fit Shawl Lapel Dinner Jacket
Regular price £350.68 £159.40
Dark Blue Black Grey
Man wearing a purple blazer with a white shirt and patterned tie on a light gray background
1 2 3 4 5 6
1 2 3 4 5 6
  • 36R
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  • 44R
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Men’s Sax Blue Micro-Patterned Slim Fit 2-Button Sport Blazer
Regular price £107.80 £49.00
Navy Blue
Burgundy tuxedo with black lapels on a mannequin against a white background
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4
  • 40R
  • 40R
  • 36R
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  • 40R
  • 46R
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  • 50R
Men’s Claret Burgundy Glitter Floral Dinner Jacket – Slim Fit with Black Satin Peak Lapels
Regular price £393.80 £179.00
Burgundy Navy Blue
Man wearing a black velvet tuxedo with a white shirt and bow tie on a white background
1 2 3 4 5
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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
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1 2 3 4 5 6 7
1 2 3 4 5 6
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1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 5 6
  • 38R
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Men’s Midnight Black Velvet Dinner Jacket – Slim Fit with Satin Peak Lapels
Regular price £393.80 £179.00
Black Green Pink Grey Red Dark Blue Navy Blue Burgundy Purple Tan White
Man wearing a white tuxedo with black lapels and bow tie on a light gray background
1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5 6
  • 40R
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Men’s Arctic White Textured Dinner Jacket – Slim Fit with Black Satin Peak Lapels
Regular price £393.80 £179.00
White Black Navy Blue
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1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
  • 36R
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Men’s Dark Emerald Green Patterned Slim Fit Single Breasted Smart-Casual Blazer
Regular price £393.80 £179.00
Green Navy Blue Brown

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.