Browse 1890 discounted Whistles products — up to 80% off. Find the best deals on Whistles across UK retailers, filtered to your size.
Showing 24 of 1890 products, 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.
Green Mimosa Print Top — £15.00 
Red Petite Zebra Texture Midi Dress — £49.00 
Red Zebra Texture Midi Dress — £49.00 
Cobalt Blue Petite Shirred V Neck Midi Dress — £49.00 
Cobalt Blue Shirred V Neck Midi Dress — £49.00 
Diagonal Leopard Midi Dress — £49.00 
Multicolour Trailing Floral Plisse Dress — £49.00 
Blue Spun Triangle Dress — £35.00 
Red Petite Bloom Floral Midi Dress — £49.00 
Petite Leopard Viscose Midi Dress — £49.00 
Leopard Viscose Midi Dress — £49.00 
Multicolour Mottled Snake Print Midi Dress — £49.00 
Red Bloom Floral Midi Dress — £49.00 
Multicolour animal print short sleeve midi dress — £49.00 
Green Penny Belted Dress — £44.00 
Brown Variegated Stripe Knit Dress — £42.00 
Tiger Leopard Flippy Dress — £30.00 
Multicolour Stripe Sparkle Tank — £30.00 
Petite Sleeveless Denim Midi Dress — £42.00 
Red Daisy Check Button Front Skirt — £30.00 
Pink Petite Floral Textured Midi Dress — £49.00 
Petite Leopard Cotton Midi Dress — £49.00 
Pink Floral Textured Midi Dress — £49.00 
White Petite Broderie Midi Dress — £49.00