Browse 93 discounted Reiss jeans — up to 78% off. Find the best deals on Reiss jeans across UK retailers, filtered to your size.
Showing 48 of 93 jeans, 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.
Colour-block Straight-leg Jeans — £33.00 
Colour-block Straight-leg Jeans — £33.00 
Slim Fit Washed Jeans — £26.00 
Denim Look Overshirt — £36.00 
Slim Fit Split Hem Jeans — £83.00 
Tapered Slim Fit Jeans — £35.00 
High Rise Skinny Flared Jeans — £41.00 
Mid Rise Flared Jeans — £42.00 
Barrel-leg Jeans — £48.00 
Patchwork Denim Jeans Two-tone — £18.00 
Button-detail Flared Jeans — £58.00 
Button-detail Flared Jeans — £58.00 
Button-detail Flared Jeans — £58.00 
Button-detail Flared Jeans — £58.00 
Button-detail High-rise Flared Jeans — £58.00 
Straight-leg Mid-rise Jeans — £18.00 
Mid-rise Straight-leg Jeans — £44.00 
Flared-leg Denim-look Trousers — £48.00 
Barrel-leg Dart Jeans — £54.00 
Denim-look Wide-leg Trousers — £58.00 
Mid-rise Patch Pocket Denim Shorts — £38.00 
Straight-leg Turn-up Jeans — £54.00 
Barrel-leg Jeans — £58.00 
Straight Leg Split Hem Jeans — £122.00 
Straight Leg Jeans — £92.00 
Straight-leg Sailor Jeans — £24.00 
Straight-leg Sailor Jeans — £22.00 
Mini Good Legs Crop Bootleg Jeans — £60.00 
Mid-rise Straight-leg Jeans — £48.00 
Mid-rise Straight-leg Jeans — £48.00 
Twist Seam Wide Leg Jeans — £71.00 
Good American Denim Barrel Shorts — £58.00 
Wide Leg Contrast Panel Jeans — £78.00 
Good American Long Denim Shorts — £48.00 
Flared Seam-detail Jeans — £68.00 
Glitter Dégradé Straight Leg Jeans — £160.00 
Denim Bermuda Shorts — £58.00 
Straight Leg Jeans — £103.00 
Normandie Straight-leg Jeans — £108.00 
Straight Leg Jeans — £99.00 
Denim-look Wide-leg Trousers — £68.00 
Wide-leg Jeans — £68.00 
Wide-leg Jeans — £68.00 
Stretch-cotton Wide-leg Jeans — £78.00 
Stretch-cotton Wide-leg Jeans — £78.00 
Stretch-cotton Wide-leg Jeans — £78.00 
Stretch-cotton Wide-leg Jeans — £81.00 
Good American Crystal-stripe Relaxed Jeans — £122.00