Top Picks
Sacchi 3 Piece Suit
TOM’S PICK SANTORO MILANSacchi 3 Piece Suit
£249.99 SANTORO MILAN
Grey and Black Suit - Gray Tuxedo Suit - Flap Pocket Suit
RYAN’S PICK ALBERTO NARDONI AFFILIATE PROGRAMGrey and Black Suit - Gray Tuxedo Suit - Flap Pocket Suit
£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
Ettore Smart Casual Suit Grey
GARETH’S PICK SANTORO MILANEttore Smart Casual Suit Grey
£249.99 SANTORO MILAN
"Classic Fit 3-Button Men's Suit in Grey, 100% Wool"
ARJUN’S PICK EMENSUITS AFFILIATE PROGRAM"Classic Fit 3-Button Men's Suit in Grey, 100% Wool"
£189.00 EMENSUITS AFFILIATE PROGRAM
Grey and Black Suit - Satin Peak Lapel
KWAME’S PICK ALBERTO NARDONI AFFILIATE PROGRAMGrey and Black Suit - Satin Peak Lapel
£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
How we pick

Quick word on how this list was made. Tom, Ryan, Gareth, Arjun and Kwame picked their favourites from the grey formal business suit we found across loads of shops. No sponsored spots, no brand deals, just what they'd buy with their own money. We keep a mix of prices so there's something whether you're treating yourself or being sensible this month, and we limit how many come from one retailer. Stock and prices update regularly from each shop, so if something's gone, it's sold out rather than hidden.

We may earn a small commission if you buy through links on this page. It costs you nothing extra and helps keep the site running. How we make money

"Charcoal Grey Modern Fit Business Suit - Men's 2 Button Tonal Pinstripe"
EMENSUITS AFFILIATE PROGRAM

"Charcoal Grey Modern Fit Business Suit - Men's 2 Button Tonal Pinstripe"

£159.00 EMENSUITS AFFILIATE PROGRAM
Grey and Black Suit - Gray Tuxedo - Two Pieces Mens Suit
ALBERTO NARDONI AFFILIATE PROGRAM

Grey and Black Suit - Gray Tuxedo - Two Pieces Mens Suit

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
Want even more options?68grey formal business suits from 5 shops in the Fashion FinderSee them all →
"Modern Fit Charcoal Grey Men's Suit - 2 Button Tonal Pinstripe"
EMENSUITS AFFILIATE PROGRAM

"Modern Fit Charcoal Grey Men's Suit - 2 Button Tonal Pinstripe"

£159.00 EMENSUITS AFFILIATE PROGRAM
Grey and Black Suit - Gray Tuxedo Suit - Flap Pocket Suit
ALBERTO NARDONI AFFILIATE PROGRAM

Grey and Black Suit - Gray Tuxedo Suit - Flap Pocket Suit

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
"Classic Men's 3-Button Regular Fit Suit - Charcoal Grey"
EMENSUITS AFFILIATE PROGRAM

"Classic Men's 3-Button Regular Fit Suit - Charcoal Grey"

£159.00 EMENSUITS AFFILIATE PROGRAM
Two Button Closure - Grey and Black Suit
ALBERTO NARDONI AFFILIATE PROGRAM

Two Button Closure - Grey and Black Suit

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
Grey and Black Suit - Two Button Closure
ALBERTO NARDONI AFFILIATE PROGRAM

Grey and Black Suit - Two Button Closure

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
Grey Wedding Suit Many Styles & Brands $99UP Grey Wedding Suit - Vested Slim Suit - Three Piece Suit
EMENSUITS AFFILIATE PROGRAM

Grey Wedding Suit Many Styles & Brands $99UP Grey Wedding Suit - Vested Slim Suit - Three Piece Suit

£1,000.00 EMENSUITS AFFILIATE PROGRAM
Grey and Black Suit - Gray Tuxedo - Slim Fit Suit
ALBERTO NARDONI AFFILIATE PROGRAM

Grey and Black Suit - Gray Tuxedo - Slim Fit Suit

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
Men's White 100% Linen Suit With Men's Double Breasted Suits Jacket Blazer Peak Lapel Sport Coat Jacket Style
ALBERTO NARDONI AFFILIATE PROGRAM

Men's White 100% Linen Suit With Men's Double Breasted Suits Jacket Blazer Peak Lapel Sport Coat Jacket Style

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
Sacchi 3 Piece Suit
SANTORO MILAN

Sacchi 3 Piece Suit

£249.99 SANTORO MILAN
Hugo Grey Check Three Piece Suit
SANTORO MILAN

Hugo Grey Check Three Piece Suit

£235.00 SANTORO MILAN
"Classic Fit 3-Button Men's Suit in Grey Pinstripe, 100% Wool"
EMENSUITS AFFILIATE PROGRAM

"Classic Fit 3-Button Men's Suit in Grey Pinstripe, 100% Wool"

£189.00 EMENSUITS AFFILIATE PROGRAM
Onorati Double Breasted Suit
SANTORO MILAN

Onorati Double Breasted Suit

£249.99 SANTORO MILAN
Ettore Smart Casual Suit Grey
SANTORO MILAN

Ettore Smart Casual Suit Grey

£249.99 SANTORO MILAN
Grey and Black Suit - Gray Tuxedo - Slim Fit Suit - Two Pieces Mens Suit
ALBERTO NARDONI AFFILIATE PROGRAM

Grey and Black Suit - Gray Tuxedo - Slim Fit Suit - Two Pieces Mens Suit

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
Grey and Black Suit - Satin Peak Lapel
ALBERTO NARDONI AFFILIATE PROGRAM

Grey and Black Suit - Satin Peak Lapel

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
3 Piece Plaid Suit -Charcoal Mens Plaid Suit
ALBERTO NARDONI AFFILIATE PROGRAM

3 Piece Plaid Suit -Charcoal Mens Plaid Suit

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
Mens Suit - Grey and Black Suit
ALBERTO NARDONI AFFILIATE PROGRAM

Mens Suit - Grey and Black Suit

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM
Licinio Double Breasted Suit
SANTORO MILAN

Licinio Double Breasted Suit

£249.99 SANTORO MILAN
"Light Grey Hybrid Fit Men's Business Suit - Two Button Style"
EMENSUITS AFFILIATE PROGRAM

"Light Grey Hybrid Fit Men's Business Suit - Two Button Style"

£159.00 EMENSUITS AFFILIATE PROGRAM
"Mens Light Grey Classic Military Mandarin Safari Suit - Banded Collar"
EMENSUITS AFFILIATE PROGRAM

"Mens Light Grey Classic Military Mandarin Safari Suit - Banded Collar"

£220.00 EMENSUITS AFFILIATE PROGRAM
"Charcoal Grey 3-Button Classic Fit Men's Suit, 100% Wool"
EMENSUITS AFFILIATE PROGRAM

"Charcoal Grey 3-Button Classic Fit Men's Suit, 100% Wool"

£189.00 EMENSUITS AFFILIATE PROGRAM
"Classic Fit 3-Button Men's Suit in Grey, 100% Wool"
EMENSUITS AFFILIATE PROGRAM

"Classic Fit 3-Button Men's Suit in Grey, 100% Wool"

£189.00 EMENSUITS AFFILIATE PROGRAM
Grey Suit Black Pants -Two Pieces Mens Suit
ALBERTO NARDONI AFFILIATE PROGRAM

Grey Suit Black Pants -Two Pieces Mens Suit

£179.00 ALBERTO NARDONI AFFILIATE PROGRAM