Versatile, refined and timeless — explore our collection of men’s grey suits in charcoal, light grey and dark tones, crafted for all occasions.

30 Products

Man looking to his side, wearing the Auditore Check Charcoal Grey Suit Man wearing the Auditore Check Charcoal Grey Suit

Auditore Check Charcoal Grey Suit

100% Premium Australian Merino Wool

$699.00 AUD Two Suits for $895

Two Suits for $895

Man looking to the side wearing the Belmondo Charcoal Grey Suit Man wearing the Belmondo Charcoal Grey Suit

Belmondo Charcoal Grey Suit

Premium Australian Merino Wool

$699.00 AUD Two Suits for $895

Two Suits for $895

Man wearing charcoal grey suit Man wearing charcoal grey suit on a grey background

Miguel Plaid Charcoal Grey Suit

All Season Merino Wool by Vitale Barberis Canonico, Italy

$799.00 AUD

Dark gray dress pants worn with a white shirt and black shoes on a light gray background Dark gray dress pants with a black belt and white shirt.

Signature Twill Charcoal Suit Trousers

100% Australian Merino Wool

$150.00 AUD Was $199.00 AUD

Person wearing dark gray dress pants with a white shirt and brown shoes on a light gray background Man wearing a light blue dress shirt, dark tie, black pants, and brown shoes on a white background

Signature Micro Charcoal Suit Trousers

Premium Australian Merino Wool

$150.00 AUD Was $210.00 AUD

Dexter Silver Sharkskin Trouser Dexter Silver Sharkskin Trouser

Signature Sharkskin Silver Grey Suit Trousers

100% Australian Merino Wool

$150.00 AUD Was $210.00 AUD

Man wearing a dark gray suit against a gradient background Man wearing a dark gray suit with a striped tie on a gray background

Signature Twill Weave Charcoal Suit Jacket

Premium Wool/Silk Blend, Super 100s

$349.00 AUD Was $499.00 AUD

Man wearing a dark gray suit with a white shirt and patterned tie on a light gray background Man wearing a dark gray suit with a patterned tie on a light gray background

Signature Micro Charcoal Suit Jacket

Premium Australian Merino Wool

$349.00 AUD Was $499.00 AUD

Build a wardrobe with lasting impact with our curated selection of men’s grey suits. Whether you're looking for a sharp charcoal suit for formal events, a breezy light grey suit for summer weddings, or a classic dark grey suit for daily wear, our collection is tailored to suit every occasion and every man. Crafted from 100% premium Australian Merino wool, these suits blend comfort, structure, and sophistication — a true essential for any modern wardrobe.

Why Choose a Grey Suit?

The grey suit remains a staple for men’s fashion thanks to its incredible versatility. A light grey suit paired with a crisp white shirt and leather loafers makes the perfect ensemble for daytime events or warm-weather weddings. Looking for something sharper? Opt for a charcoal suit or dark grey suit layered with a black turtleneck or fine knitwear for cooler evenings and business-formal settings.

From business attire to special occasions, grey offers a neutral base with enough depth to stand out — without overpowering your look. Each of our suits is tailored to offer a clean silhouette, modern proportions and elevated detailing that flatters every build.

From Day to Night – Style Your Grey Suit with Ease

Our collection was made to make styling effortless. Pair your grey suit with our premium shirts — available in white, ivory, sky blue or subtle stripes — to create a look that transitions seamlessly from boardroom to bar. Finish the outfit with leather shoes or loafers depending on your mood and the event. Add a finishing touch with a pocket square, silk tie or a refined leather belt from our accessories collection.

Need a top layer? Match your suit with one of our premium overcoats or casual jackets in the cooler months. Our range of tailored outerwear complements your suiting while keeping you warm in style.

Tailored Comfort in Every Thread

Every Peter Jackson suit is crafted with precision and attention to detail. With options across regular and slim cuts, our grey suits ensure the perfect fit. Woven from breathable, high-twist wool, they’re designed for all-day wear — whether you’re headed to a corporate event, celebrating at a wedding, or simply upgrading your weekly rotation.

Shop Grey Suits Online or In-Store

Refine your style and shop the full edit of men’s grey suits online today, or visit a Peter Jackson location using our store locator for personalised fittings and styling advice. From sleek grey suit menswear to complementing shirts, shoes, and knitwear, everything you need to complete the look is just a click away.