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336 products
Man wearing a formal outfit with a white jacket, black pants, and bow tie on a white background
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Men’s Pearl White & Gold Glitter Leaf Dinner Jacket – Slim Fit with Black Satin Peak Lapels
Regular price £393.80 £179.00
White Black
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  • 52R
  • 52R
Men’s Arctic White Floral Patterned Slim Fit Peak Lapel Dinner Jacket
Regular price £393.80 £179.00
White Black Navy Blue
Man wearing a red tuxedo jacket with black lapels on a white background
1 2 3 4 5 6
1 2 3 4 5 6
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  • 36R
  • 44R
Men’s Radiant Crimson Sparkling Dotted Dinner Jacket – Slim Fit with Black Satin Peak Lapels
Regular price £393.80 £179.00
Burgundy Green Black
Man wearing a plaid blazer over a white shirt with black pants on a white background
1 2 3 4 5
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1 2 3 4 5 6 7 8
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  • 36R
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Men’s Beige Plaid Slim Fit Wide Peak Lapel Blazer
Regular price £260.26 £118.30
Beige Burgundy Green Navy Blue Dark Blue Cream
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9
Men’s Deep Purple Windowpane Check Slim Fit Peak Lapel Sport Blazer
Regular price £295.68 £134.40
Burgundy Black
1 2 3 4 5 6
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  • 52R
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  • 52R
Men’s Burgundy Floral Embroidered Dinner Jacket – Slim Fit with Black Satin Peak Lapels
Regular price £393.80 £179.00
Burgundy Black Green White
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1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5 6
  • 52R
  • 36R
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  • 46R
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  • 36R
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Men’s Crimson Burgundy & Silver Sparkling Ivy Dinner Jacket – Slim Fit with Satin Peak Lapels
Regular price £393.80 £179.00
Burgundy Navy Blue Black White
1 2 3 4 5 6
1 2 3 4 5 6 7
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6 7
  • 36R
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  • 52R
  • 36R
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  • 46R
  • 52R
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  • 52R
  • 36R
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  • 50R
Men’s Emerald Green Sparkle Velvet Blazer – Slim Fit with Black Satin Peak Lapels
Regular price £437.80 £199.00
Green Navy Blue Burgundy Black Red
1 2 3 4 5
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1 2 3 4 5 6
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1 2 3 4 5
1 2 3 4 5
  • 52R
  • 36R
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  • 52R
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  • 36R
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  • 52R
Men’s Emerald Green Floral Embossed Velvet Blazer – Slim Fit with Black Satin Peak Lapels
Regular price £437.80 £199.00
Green Black Burgundy Blue Purple
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Men’s Indigo Grey Pinstripe Slim Fit Textured Sport Blazer
Regular price £295.68 £134.40
Anthracite Burgundy Navy Blue
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  • 52R
Men’s Midnight Black & Gold Rose Patterned Slim Fit Luxury Dinner Jacket
Regular price £393.80 £179.00
Black Green Navy Blue
1 2 3 4 5 6
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
  • 36R
  • 38R
  • 40R
  • 46R
  • 48R
  • 50R
  • 36R
  • 38R
  • 40R
  • 52R
  • 36R
  • 38R
  • 40R
  • 48R
Men’s Midnight Navy & Silver Sparkling Ivy Patterned Dinner Jacket – Slim Fit with Satin Peak Lapels
Regular price £393.80 £179.00
Navy Blue Black Burgundy White
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5
  • 38R
  • 40R
Men’s Deep Burgundy Paisley Patterned Slim Fit Peak Lapel Dinner Jacket
Regular price £393.80 £179.00
Burgundy Green Navy Blue Black
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  • 52R
Men’s Tawny Brown Houndstooth Slim Fit Single Breasted Smart-Casual Blazer
Regular price £393.80 £179.00
Brown Anthracite Green
Man wearing a brown checkered blazer with a white shirt and black tie on a white background
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1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9 10
1 2 3 4 5 6 7
1 2 3 4
Men’s Toffee Brown & Blue Windowpane Check Slim Fit Notch Lapel Sport Blazer
Regular price £350.68 £159.40
Brown Navy Blue Black Grey
Man wearing a navy blue patterned tuxedo with a white shirt and black bow tie on a white background
1 2 3 4 5 6
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  • 40R
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  • 44R
Men’s Midnight Navy Textured Dinner Jacket – Slim Fit with Black Satin Peak Lapels
Regular price £393.80 £179.00
Navy Blue White Black
1 2 3 4 5 6
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1 2 3 4 5 6
1 2 3 4 5 6
  • 38R
  • 52R
  • 38R
  • 52R
  • 36R
  • 38R
  • 52R
  • 36R
  • 38R
Men’s Metallic Copper Python-Textured Slim Fit Peak Lapel Statement Blazer
Regular price £217.80 £99.00
Brown Yellow Grey
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1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7
  • 42R
Men’s Petrol Green Cotton Slim Fit Peak Lapel Blazer
Regular price £107.80 £49.00
Green Beige Navy Blue
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  • 44R
Men’s Light Grey Glen Plaid & Windowpane Slim Fit Blazer & Waistcoat Set
Regular price £350.68 £159.40
Grey
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1 2 3 4 5 6
  • 38R
  • 46R
  • 38R
  • 46R
Men’s Midnight Black & Silver Diamond Jacquard Slim Fit Peak Lapel Dinner Jacket
Regular price £350.68 £159.40
Black
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1 2 3 4 5 6
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  • 38R
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  • 46R
  • 52R
  • 40R
Men’s Midnight Navy Shimmering Dot Slim Fit Shawl Lapel Dinner Jacket
Regular price £350.68 £159.40
Navy Blue Black Burgundy Red Green
Man wearing a blue checkered blazer with a white shirt and gray pants on a light gray background
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  • 40R
  • 46R
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  • 40R
  • 46R
  • 48R
Men’s Navy Blue Windowpane Plaid Wool Blend Slim Fit Notch Lapel Blazer
Regular price £295.68 £134.40
Navy Blue Black
1 2 3 4 5 6 7 8
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  • 52R
  • 52R
Men’s Anthracite Houndstooth Slim Fit Single Breasted Smart-Casual Blazer
Regular price £393.80 £179.00
Anthracite Green Brown
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1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 5
  • 36R
  • 38R
  • 40R
  • 36R
  • 38R
  • 40R
  • 46R
  • 48R
  • 50R
  • 52R
  • 36R
  • 38R
  • 40R
  • 44R
  • 46R
  • 36R
  • 38R
  • 40R
Men’s Midnight Black Sparkle Dot Patterned Slim Fit Peak Lapel Dinner Jacket
Regular price £393.80 £179.00
Black Burgundy Dark Blue
1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
  • 38R
  • 40R
Men’s Emerald Green Paisley Patterned Slim Fit Peak Lapel Dinner Jacket
Regular price £393.80 £179.00
Green Black Burgundy Navy Blue
1 2 3 4
1 2 3 4
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5
1 2 3 4
  • 46R
  • 48R
  • 50R
  • 52R
  • 36R
  • 38R
  • 40R
  • 44R
  • 46R
  • 50R
  • 52R
  • 52R
  • 36R
  • 38R
  • 40R
  • 42R
  • 44R
  • 46R
  • 48R
  • 50R
  • 36R
  • 38R
  • 44R
  • 46R
  • 52R
  • 44R
  • 46R
  • 50R
  • 38R
  • 40R
  • 52R
  • 46R
  • 48R
  • 50R
  • 52R
Men’s Radiant Yellow Sparkle Patterned Slim Fit Shawl Lapel Dinner Jacket
Regular price £393.80 £179.00
Yellow Black Burgundy Blue White
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1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
1 2 3 4 5 6
  • 38R
  • 40R
  • 42R
  • 44R
  • 46R
  • 52R
  • 40R
Men’s Emerald Green Shimmering Dot Slim Fit Shawl Lapel Dinner Jacket
Regular price £350.68 £159.40
Green Black Burgundy Navy Blue Red
1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5 6
1 2 3 4 5
1 2 3 4 5 6
  • 44R
  • 36R
  • 36R
  • 38R
  • 44R
  • 46R
  • 38R
  • 44R
Men’s Burgundy Checked Slim Fit Peak Lapel Sport Blazer
Regular price £260.26 £118.30
Burgundy Green Tan Yellow Beige
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Men’s Black & White Micro-Check Slim Fit Double-Breasted Peak Lapel Blazer with Silver Buttons
Regular price £295.68 £134.40
Grey Gray
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  • 44R
  • 46R
  • 48R
  • 50R
  • 38R
  • 40R
  • 42R
  • 46R
  • 48R
  • 50R
  • 52R
  • 52R
  • 40R
  • 52R
  • 52R
  • 52R
Men’s Royal Purple Velvet Dinner Jacket – Slim Fit with Black Satin Peak Lapels
Regular price £393.80 £179.00
Purple Tan Green Grey Black Pink Red Dark Blue Navy Blue Burgundy
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  • 40R
  • 26R
  • 28R
  • 30R
  • 32R
  • 34R
  • 36R
  • 52R
  • 40R
Men’s Midnight Navy Shiny Leaf Jacquard Slim Fit Peak Lapel Dinner Jacket
Regular price £350.68 £159.40
Navy Blue Black
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1 2 3 4 5
1
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  • 52R
  • 52R
  • 36R
  • 38R
  • 40R
  • 48R
  • 38R
  • 40R
Men’s Midnight Black Hypnotic Spiral Jacquard Slim Fit Peak Lapel Dinner Jacket
Regular price £350.68 £159.40
Black Burgundy Green Navy Blue
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1 2 3 4 5
  • 52R
  • 36R
  • 38R
  • 40R
  • 46R
  • 52R
  • 52R
Men’s Midnight Navy Patterned Slim Fit Single Breasted Tuxedo Blazer
Regular price £393.80 £179.00
Navy Blue White Black Burgundy
Man wearing a white tuxedo with black polka dots and black bow tie on a light gray background
1 2 3 4 5
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  • 44R
  • 48R
  • 38R
  • 52R
  • 34R
  • 36R
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  • 34R
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  • 34R
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Men’s Ice Blue Floral Embossed Velvet Blazer – Slim Fit with Black Peak Lapels
Regular price £437.80 £199.00
White Black Burgundy Purple Navy Blue
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  • 40R
  • 52R
  • 34R
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  • 38R
  • 44R
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  • 48R
  • 44R
  • 48R
  • 34R
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  • 40R
  • 52R
  • 34R
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  • 44R
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Men’s Midnight Navy Sequin Glitter Blazer – Slim Fit with Black Satin Peak Lapels
Regular price £437.80 £199.00
Navy Blue Burgundy White Purple Black
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  • 40R
Men’s Dove Grey Herringbone Slim Fit Blazer with Gold Crest Buttons
Regular price £350.68 £159.40
Grey Beige Blue
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1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 9 10 11
  • 40R
Men’s Midnight Black & Amber Plaid Slim Fit Notch Lapel Blazer
Regular price £350.68 £159.40
Black Navy Blue
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
  • 42R
Men’s Pale Yellow Structured Slim Fit Notch Lapel Blazer
Regular price £260.26 £118.30
Yellow Grey

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.