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Robert Simon

Shop Robert Simon London at SIRRI, with men’s and boys’ suits, blazers, waistcoats, trousers and formalwear for weddings, proms and special occasions. Explore British tailoring heritage through classic, tweed, check and contemporary suit styles.

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194 products

Save $43.00Men’s 3-Piece Tweed Like Glen Check Suit Bundle - Robert Simon Luis BeigeMen’s 3-Piece Tweed Like Glen Check Suit Bundle - Robert Simon Luis Beige
Men’s Tweed Glen Check Double Breasted Waistcoat - Robert Simon Luis CreamMen’s Tweed Glen Check Double Breasted Waistcoat - Cream Back Picture
Men’s Tweed Glen Check Double Breasted Waistcoat - Robert Simon Luis Light BlueMen’s Tweed Glen Check Double Breasted Waistcoat -  Light Blue Back Picture
Men’s Tweed Like Glen Check Blazer - Robert Simon Luis CreamMen’s Tweed Like Glen Check Blazer - Robert Simon Luis Cream
Men’s Tweed Like Glen Check Blazer - Robert Simon Luis Light BlueMen’s Tweed Like Glen Check Blazer - Robert Simon Luis Light Blue Front Picture
Men’s Wool Blend Mid-Length Overcoat - Robert Simon Grant BeigeMen’s Wool Blend Mid-Length Overcoat - Robert Simon Grant Beige
Men’s Wool Blend Mid-Length Overcoat - Robert Simon Grant Dark NavyMen’s Wool Blend Mid-Length Overcoat - Robert Simon Grant Dark Navy
Men’s Cotton Blend Textured Blazer with Zip-Front Bib - Robert Simon Karter NavyMen’s Cotton Blend Textured Blazer with Zip-Front Bib - Robert Simon Karter Navy
Men’s Hybrid Knit Blazer with Quilted Bib - Robert Simon BlackMen’s Hybrid Knit Blazer with Quilted Bib - Robert Simon Black
Men’s Hybrid Knit Blazer with Quilted Bib - Robert Simon Khaki BeigeMen’s Hybrid Knit Blazer with Quilted Bib - Robert Simon Khaki Beige
Men’s Twill Dress Trousers - Robert Simon Alexis Dark GreenMen’s Twill Dress Trousers - Robert Simon Alexis Dark Green
Men’s Twill Double Breasted Blazer - Robert Simon Alexis Dark GreenMen’s Twill Double Breasted Blazer - Dark Green Front Picture
Men’s 3-Piece Windowpane Tweed Suit - Robert Simon Charlie BrownMen’s 3-Piece Windowpane Tweed Suit - Robert Simon Charlie Brown
Save $317.00Men's Tailored Fit 2 Piece Suit Classic Special Occasion - Robert Simon JAMES Taupe BeigeMen's Tailored Fit 2 Piece Suit Classic Special Occasion - Robert Simon JAMES Taupe Beige
Men’s Tweed Like Glen Check Trousers - Robert Simon Luis Light BlueMen’s Tweed Like Glen Check Trousers - Luis - Light Blue Front Picture
Men’s Tweed Like Glen Check Trousers - Robert Simon Luis BeigeMen’s Tweed Like Glen Check Trousers - Robert Simon Luis Beige
Men’s Tweed Like Glen Check Trousers - Robert Simon Luis NavyMen’s Tweed Like Glen Check Trousers - Robert Simon Luis Navy
Men’s 2-Piece Shawl Lapel Tuxedo Dinner Suit - Robert Simon WILLIAM NAVY BLUEMen’s 2-Piece Shawl Lapel Tuxedo Dinner Suit - Robert Simon WILLIAM NAVY BLUE
Men’s 4-Piece Cotton Blend Jacquard Tuxedo Suit with Double Breasted Waistcoat - Vincent -Green Main PictureMen’s 4-Piece Cotton Blend Jacquard Tuxedo Suit with Double Breasted Waistcoat - Vincent -Green Front Picture
Men’s 4-Piece Cotton Blend Jacquard Tuxedo Suit with Double Breasted Waistcoat - Vincent -Blue Model PictureMen’s 4-Piece Cotton Blend Jacquard Tuxedo Suit with Double Breasted Waistcoat - Vincent -Blue Side Picture
Men’s Wool Blend Pinstripe Formal Trousers - Victor - Brown Men’s Wool Blend Pinstripe Formal Trousers - Victor - Brown Model Picture
Men’s 3-Piece Wool Blend Pinstripe Formal Suit - Victor - Brown Model PictureMen’s 3-Piece Wool Blend Pinstripe Formal Suit - Victor - Brown Front Picture
Men’s Formal Dress Trousers - Santiago - Off White Front PictureMen’s Formal Dress Trousers - Santiago - Off White Model Picture
Men’s 3-Piece Formal Suit with Double Breasted Waistcoat - Santiago - Off White Model PictureMen’s 3-Piece Formal Suit with Double Breasted Waistcoat - Santiago - Off White Model Front Picture
Men’s Formal Dress Trousers - Robert Simon Roman BlueMen’s Formal Dress Trousers - Robert Simon Roman Blue
Men’s 3-Piece Formal Suit with Double Breasted Waistcoat - Robert Simon Roman BlueMen’s 3-Piece Formal Suit with Double Breasted Waistcoat - Robert Simon Roman Blue
Men’s Cotton Regular Fit Chino Trousers - Robert Simon Zack NavyMen’s Cotton Regular Fit Chino Trousers - Zack - Navy Model Front Picture
Men’s Cotton Regular Fit Chino Trousers - Zack - GreenMen’s Cotton Regular Fit Chino Trousers - Zack - Green Molde Picture
Men’s Cotton Regular Fit Chino Trousers - Zack - Beige Front PictureMen’s Cotton Regular Fit Chino Trousers - Zack - Beige Model Picture
Men’s Heritage Tweed Windowpane Check Baker Boy Cap - Liam - Beige Front PictureMen’s Heritage Tweed Windowpane Check Baker Boy Cap - Robert Simon Liam Beige
Men’s Wool Tweed Windowpane Check Flat Cap - Ryan - NavyMen’s Wool Tweed Windowpane Check Flat Cap - Ryan - Navy Side Picture
Men’s Glen Check Dress Trousers - Robert Simon Parker Tan BrownMen’s Glen Check Dress Trousers - Robert Simon Parker Tan Brown
Men’s 3-Piece Glen Check Suit - Robert Simon Parker Tan BrownMen’s 3-Piece Glen Check Suit - Robert Simon Parker Tan Brown
Men’s 3-Piece Glen Check Suit - Parker - Stone Grey Model PictureMen’s 3-Piece Glen Check Suit - Parker - Stone Grey Front Picture
Men’s 3-Piece Satin Lapel Tuxedo Suit - Edward - Black Main PictureMen’s 3-Piece Satin Lapel Tuxedo Suit - Edward - Black Model Front Picture
Men’s Cotton Corduroy Formal Trousers - Dawson - Light BlueMen’s Cotton Corduroy Formal Trousers - Dawson - Light Blue Model Picture

Robert Simon London at SIRRI

Discover Robert Simon London at SIRRI, with men’s and boys’ tailoring ranging from classic formal suits to distinctive contemporary designs.

Founded in London’s East End in 1969 by master tailor Dave Bance, Robert Simon has a long history in British menswear. The brand developed from traditional tailoring into a design-led suiting business, supplying London retailers and building its reputation around attention to detail, materials and craftsmanship.

Today, Robert Simon continues to combine this tailoring heritage with contemporary fabrics and styling.

Robert Simon Men’s Suits

Explore Robert Simon men’s suits at SIRRI for weddings, business, prom, race days, celebrations and other formal occasions.

The collection includes three-piece tailoring alongside tweed, windowpane check, textured, jacquard and more contemporary styles. Depending on the design, SIRRI also offers selected Robert Simon blazers, waistcoats and trousers separately.

This makes it possible to choose a complete coordinated suit or use individual pieces to create a more flexible smart wardrobe.

Robert Simon Boys’ Suits

SIRRI stocks an extensive selection of Robert Simon formalwear for boys, including three-piece and five-piece suit sets, tailored-fit styles, tweed, checks, textured fabrics and traditional formal colours.

Selected designs are also offered in alternative fits and sizing options, giving families more choice when dressing boys for weddings, page boy duties, Holy Communion, prom, Eid and other formal celebrations.

Always use the measurements on the individual product page when selecting a size, as the fit can differ between collections.

Robert Simon Blazers, Trousers and Accessories

The Robert Simon selection at SIRRI extends beyond complete suits. Browse blazers, waistcoats, smart trousers and selected accessories to create a coordinated outfit or refresh an existing suit.

Separate pieces are particularly useful when different jacket and trouser sizes are required or when you want to wear a suit jacket independently for a smart-casual occasion.

Robert Simon Tailoring and Style

Robert Simon’s current collections cover both timeless and contemporary tailoring, making the brand suitable for customers who want traditional formalwear without being restricted to plain business styling.

For a versatile outfit, consider classic navy, grey or neutral tailoring. Checks, tweeds, pinstripes and textured fabrics provide a more individual alternative for weddings, race days and special occasions.

Shop Robert Simon Online at SIRRI

Looking for a UK retailer stocking Robert Simon? Browse the Robert Simon collection at SIRRI for men’s and boys’ suits, blazers, trousers, waistcoats and selected accessories.

With formal, tailored and occasionwear options across a variety of styles, SIRRI makes it easy to find Robert Simon clothing for weddings, prom, business and other important occasions.