Browse 708 discounted Whistles tops & T-Shirts — up to 80% off. Find the best deals on Whistles tops & T-Shirts across UK retailers, filtered to your size.
Showing 48 of 708 tops & T-Shirts, 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 
Multicolour Stripe Sparkle Tank — £30.00 
Neutral Flavia Bardot Silk Top — £50.00 
Blue Boho Frill Shoulder Jersey Top — £25.00 
Green Crosshatch Slim Shirt — £39.00 
Black Twist Front Top — £25.00 
Blue Twist Front Textured Top — £29.00 
Black V Neck Gather Detail Top — £29.00 
Green Silk Checkerboard Top — £59.00 
Multicolour Maggie Patchwork Animal Top — £29.00 
Multicolour Geometric Ikat Voile Blouse — £29.00 
Black Gathered Bust Top — £22.00 
Multicolour Camo Safari Casual Shirt — £29.00 
Black Dandelion Floral Frill Top — £29.00 
Black Frill Sleeve Shell Top — £29.00 
Ivory Smocked Shoulder Shell Top — £29.00 
Multicolour Checkerboard Tiger Boxy Shirt — £32.00 
Black Knitted Bandeau Top — £25.00 
Red Blurred Blooms Mesh Top — £30.00 
Multicolour Poppy Print Ruched Neck Tee — £25.00 
Black Ruched Sleeve Top — £25.00 
Teal Diagonal Snake Vest Top — £25.00 
Black High V Neck Ruched Top — £25.00 
Black Metallic Dobby Sophia Top — £45.00 
Multicolour Graphic Zebra Print Top — £45.00 
Ivory Stripe Cotton Jersey — £25.00 
Brown Stripe Cotton Jersey — £25.00 
Glossy Leopard Raglan Shirt — £35.00 
Misty Leopard V Neck Blouse — £39.00 
Red Pointelle Detail Tank — £39.00 
White Mixed Stripe Oversized Shirt — £39.00 
Multicolour Ombre Collar Tank — £39.00 
Olive Pointelle Knitted Tank — £39.00 
Khaki Oval Spot Tie Sleeve Shirt — £35.00 
Black Circle Link Blouse — £35.00 
Green Floral Keyhole Blouse — £35.00 
Blue Floral Crescent Top — £35.00 
Black Chain Print Shirt — £35.00 
Multicolour Pansy Dot Shirred Top — £29.00 
Shadow Leopard Print Blouse — £35.00 
Yellow Wool Blend Crew Neck Top — £27.00 
Black Wide Sleeve High Neck Top — £27.00 
Multicolour Micro Bud Bella Blouse — £39.00 
Black Rosanna Shirred Top — £35.00 
Meara Jungle Cheetah Blouse — £35.00 
Green Alex Stripe Shirt — £35.00 
Pale Green Nurture Nature T Shirt — £19.00 
Classic Leopard Plisse Top — £39.00