Build your customised professional wardrobe with our premium suit separates. Mix and match tailored jackets and trousers to create personalised looks that fit perfectly and reflect your unique style, for business and beyond.

26 Products

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

Positano Double Breasted Charcoal Suit Jacket

100% Australian Merino Wool, Super 100s

$399.00 AUD Was $499.00 AUD

Madrid Navy Twill Jacket Madrid Navy Twill Jacket

Signature Twill Navy Suit Jacket

100% Australian Merino Wool

$349.00 AUD Was $499.00 AUD Two Suits for $895

Two Suits for $895

Dexter Navy Twill Trousers Dexter Navy Twill Trousers

Signature Twill Navy Suit Trousers

Milled by Marzotto, 100% Australian Merino Wool

$150.00 AUD Was $199.00 AUD Two Suits for $895

Two Suits for $895

Positano Navy Twill Double Breasted Jacket Positano Navy Twill Double Breasted Jacket

Positano Double Breasted Navy Suit Jacket

100% Australian Merino Wool

$399.00 AUD Was $499.00 AUD

Mens blue suit jacket Mens blue suit jacket

Signature Micro Navy Suit Jacket

Premium Australian Merino Wool

$349.00 AUD Was $499.00 AUD Two Suits for $895

Two Suits for $895

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

Signature Micro Navy Suit Trousers

Premium Australian Merino Wool

$150.00 AUD Was $210.00 AUD Two Suits for $895

Two Suits for $895

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

Signature Birdseye Navy Suit Jacket

100% Australian Merino Wool, Super 120s

$349.00 AUD Was $499.00 AUD Two Suits for $895

Two Suits for $895

Dexter Birdseye Trouser Dexter Birdseye Trouser

Signature Birdseye Navy Suit Trousers

100% Australian Merino Wool

$150.00 AUD Was $199.00 AUD Two Suits for $895

Two Suits for $895

Create a look that’s distinctly yours with Peter Jackson’s Suit Separates collection—featuring our Signature suit jackets and trousers. Crafted from 100% Australian Merino wool, these timeless pieces are designed for year-round wear and unmatched versatility. Whether you're building a full suit or mixing tones for a modern twist, our separates allow you to suit up on your terms.

Tailored Versatility for Every Occasion

From office-ready navy blazers to sharply cut charcoal trousers, this collection gives you the freedom to customise your formal wardrobe. Style your separates together for a cohesive look or break them apart to add polish to your smart-casual fits. With both classic and contemporary colourways, our Signature range makes it easy to look sharp—no matter the dress code.

Shop Suit Separates for Men at Peter Jackson

Discover premium jackets and trousers designed to move with you through work, weddings, and everything in between. Get free standard shipping across Australia or find your nearest store here.