Browse 123 discounted Reiss knitwear & Jumpers — up to 76% off. Find the best deals on Reiss knitwear & Jumpers across UK retailers, filtered to your size.
Showing 48 of 123 knitwear & Jumpers, sorted by deepest discount.
About Reiss
Reiss is a British contemporary fashion brand founded in 1971 by David Reiss, headquartered in London. The brand designs womenswear and menswear with a focus on refined, modern tailoring and considered everyday pieces — positioning itself in the contemporary upper-mid market between high street and designer. Reiss's product range covers tailoring (a particular strength of the brand), dresses, knitwear, denim, shirts, outerwear, footwear, and accessories. The brand operates extensive UK retail through standalone stores in London and major cities, alongside reiss.com. Reiss has built strong recognition for its tailoring and occasion-wear, with the brand frequently associated with polished, modern British style across professional and special-occasion contexts. The brand received increased attention following styling of public figures, including Catherine, Princess of Wales. Reiss deals typically appear in dedicated end-of-season sales, with the brand taking a more controlled approach to discounting in line with its upper-mid positioning.
Reiss sizing guide
Reiss sizing generally runs true to UK standard, with the brand offering UK sizes 4–18 for womenswear and S–XXL plus chest sizing for menswear. Tailoring is cut close to the body for a refined, modern silhouette, while knitwear and casual pieces tend to fit slightly relaxed.
When does Reiss go on sale?
Reiss typically runs major end-of-season sales in late June/July and December/January, with the brand taking a more controlled approach to discounting between these key periods than mass-market alternatives. Mid-season promotions and Black Friday events also feature on selected ranges.
Frequently asked questions
Is Reiss a British brand?
Yes — Reiss was founded in 1971 by David Reiss and is headquartered in London. The brand remains a British fashion name with extensive UK retail presence and growing international expansion.
Is Reiss good for work clothes?
Yes — Reiss is particularly known for its tailoring, making it a popular choice for professional wardrobes. The brand's blazers, suits, dresses, and considered everyday pieces are core to its identity.
When does Reiss go on sale?
Reiss typically runs major end-of-season sales in late June/July and December/January, with the brand taking a more selective approach to discounting between these periods. Mid-season promotions and Black Friday also feature on selected ranges.
Is Reiss true to size?
Reiss sizing generally fits true to UK standard. The brand's tailoring is cut close to the body for a refined, modern silhouette, while knitwear and casual pieces tend to fit slightly relaxed.
Reiss | Les 100 Ciels Noble-wool Roll-neck Jumper — £48.00 
Wool Rib-knit Scarf — £18.00 
Wool Half-zip Funnel Neck Jumper — £10.00 
Linen Crochet Striped Jumper — £40.00 
Cotton Blend Open Collar Jumper — £40.00 
Wool-blend Rib-detail Crew-neck Jumper — £38.00 
Bead-detail Asymmetric Knit Jumper — £54.00 
Wool Wide-rib Half-zip Jumper — £38.00 
Wool Wide-rib Half-zip Jumper — £38.00 
Cotton-blend Sweatshirt And Shorts Set — £15.00 
Wool-cashmere Button-through Cardigan — £58.00 
Cotton-blend Stripe Cardigan With Wool — £18.00 
Wool-blend Colourblock Knit Jumper With Cashmere — £48.00 
Geometric Fair Isle Zip-through Jumper With Wool — £68.00 
Wool Half-zip Funnel Neck Jumper — £15.00 
Wool Roll-neck Jumper — £38.00 
Wool Half-zip Funnel Neck Jumper — £38.00 
Jumper — £15.00 
Monogram Wool Relaxed Jumper — £58.00 
Wool-alpaca Blend Fair Isle Jumper — £58.00 
Wool-blend Fair Isle Half-zip Jumper — £58.00 
Lightweight Cropped Cardigan — £38.00 
Interlock Shawl-neck Sweatshirt With Modal — £48.00 
Florere Boxy Striped Jumper — £68.00 
Brushed Rib-knit Crew-neck Jumper With Wool — £52.00 
Brushed Rib-knit Crew-neck Jumper With Wool — £52.00 
Premium Interlock Zip-front Sweatshirt — £58.00 
Wool-cashmere Roll-neck Jumper — £58.00 
V-neck Short-sleeve Cardigan Cotton-wool — £38.00 
Wool Roll-neck Jumper — £38.00 
Wool-blend Open-stitch Jumper With Cashmere — £18.00 
Wool-blend Necklace-trim Jumper With Cashmere — £68.00 
Rib-knit Scallop-trim Cardigan — £48.00 
Rib-knit Scallop-trim Cardigan — £48.00 
Premium Interlock Open-collar Sweatshirt — £58.00 
Textured-knit Half-zip Jumper With Wool — £58.00 
Wool V-stitch Button-through Cardigan — £58.00 
Wool-cashmere Crew-neck Jumper — £58.00 
Wool-cashmere Reverse-seam Jumper — £58.00 
Cable-knit Jumper With Wool — £58.00 
Colourblock Roll Neck Jumper — £62.00 
Textured-knit Half-zip Jumper With Wool — £59.00 
Reiss | Royal Ballet Batwing Jumper — £78.00 
Jumper — £20.00 
Logo Sweatshirt And Joggers Set Cotton-blend — £15.00 
Interlock Shawl-neck Sweatshirt With Modal — £58.00 
Wool-blend Collar Stripe Jumper With Cashmere — £58.00 
Button-through Cardigan With Pockets — £76.00