Browse 105 discounted Whistles jeans — up to 63% off. Find the best deals on Whistles jeans across UK retailers, filtered to your size.
Showing 48 of 105 jeans, sorted by deepest discount.
About Whistles
Whistles is a British contemporary womenswear brand founded in 1976, headquartered in London. The brand designs modern womenswear with a refined, considered aesthetic — clean lines, neutral palettes, and elevated everyday pieces designed to span work, evening, and weekend wear. Whistles's product range covers tailoring, dresses, knitwear, denim, blouses, jumpsuits, outerwear, and accessories, with the brand particularly known for its modern tailoring, well-cut trousers, and the consistent quality of its core wardrobe pieces. The brand operates UK retail through standalone stores in London and other major cities, alongside whistles.com. Whistles's positioning sits in the contemporary upper-mid market, between high street and designer, appealing to working women in their 30s–50s seeking elevated, modern British clothing. Whistles deals typically appear in dedicated end-of-season sales, mid-season promotions, and Black Friday events.
Whistles sizing guide
Whistles sizing generally runs true to UK standard, with the brand offering UK sizes 4–18 across most styles plus Petite ranges on selected dresses and tailoring. Tailoring is cut close to the body for a modern silhouette, while knitwear can run slightly relaxed.
When does Whistles go on sale?
Whistles typically runs major end-of-season sales in late June/July and December/January, alongside mid-season promotions, Black Friday, and a continuous Sale section featuring past-season pieces.
Frequently asked questions
Is Whistles a British brand?
Yes — Whistles was founded in 1976 and is headquartered in London. The brand remains a British contemporary womenswear name with strong UK retail presence.
Is Whistles good for work clothes?
Yes — Whistles is particularly known for its modern tailoring, well-cut trousers, and elevated everyday pieces, making it a popular choice for professional wardrobes and work-to-evening wear.
When does Whistles go on sale?
Whistles typically runs major end-of-season sales in late June/July and December/January, alongside mid-season promotions, Black Friday, and a continuous Sale section.
Is Whistles true to size?
Whistles sizing generally fits true to UK standard. Tailoring is cut close to the body for a modern silhouette, while knitwear can run slightly relaxed.
High Waist Denim Short — £22.00 
White Wide Leg Cargo Jean — £45.00 
Tangle Check Denim Trouser — £49.00 
Denim Authentic Slim Frayed Jean — £39.00 
Dark Denim Cotton Wide Leg Pleat Trouser — £45.00 
Dark Denim Petite Cotton Wide Leg Pleat Trouser — £45.00 
Black Authentic Flared Jean — £39.00 
Black Authentic Kick Flare Jean — £39.00 
Black Stretch Sculpted Skinny Jean — £35.00 
Denim Stretch Sculpted Skinny Jean — £35.00 
Black Stretch Sculpt Skinny Jean — £35.00 
Denim Tall Stretch Skinny Leg Jean — £35.00 
Light Wash Stretch Sculpt Skinny Jean — £35.00 
Black Tall Stretch Barrel Leg Jean — £39.00 
Denim Tall Authentic Barrel Leg Jean — £39.00 /whistles-straight-leg-full-length-jean-denim-01.jpg?sw=571&sh=800&strip=false)
Denim Straight Leg Full Length Jean — £49.00 
Dark Denim Stretch Sculpted Skinny Jean — £39.00 
Black Authentic Hollie Button Jean — £49.00 
Denim Authentic Hollie Button Jean — £49.00 
Neutral Animal Spot Barrel Leg Jean — £49.00 
Ivory Authentic Hollie Button Jean — £49.00 
Light Wash Authentic Acid Barrel Leg Jean — £49.00 
White Stretch Slim Frayed Jean — £49.00 
Denim Stretch Elastic Waist Jean — £49.00 
Denim Stretch Barrel Leg Jean — £15.00 
Denim Wide Leg — £17.00 
Denim Leni Dungaree — £60.00 
Leni Denim Dungaree — £60.00 
Dark Denim Indigo Barrel Leg Trouser — £55.00 
Dark Denim Authentic Raya Straight Jean — £55.00 
Denim Authentic Low Waist Jean — £55.00 
Black Lucy Stretch Flared Jean — £55.00 
Nino Denim Wide Leg Trouser — £65.00 
Dark Denim Leni Dungaree — £60.00 
Denim Patchwork Vertical Stripe Jean — £65.00 
Blue Billie Checkerboard Jeans — £65.00 
Navy Corduroy Flared Jean — £60.00 
Denim Petite Authentic Raya Straight Jean — £55.00 
Tangle Check Denim Dungaree — £80.00 
Washed Black Denim Casual Drawstring Barrel Trouser — £55.00 
Petite Casual Denim Barrel Trouser — £55.00 
Leopard Print Barrel Jean — £55.00 
Denim Stretch Slim Jean — £50.00 
Denim Authentic Mollie Straight Jean — £50.00 
Dark Denim Authentic Slim Fray Jean — £50.00 
Black Authentic Mom Jean — £48.00 
Solid Black Authentic Mollie Straight Jean — £50.00 
Pink Cord High Waist Barrel Jean — £50.00