Browse 52 discounted Adidas Girls' trousers — up to 50% off. Find the best deals on Adidas Girls' trousers across UK retailers, filtered to your size.
Showing 48 of 52 Girls' trousers, sorted by deepest discount.
About Adidas
Adidas is a German sportswear brand founded in 1949 by Adolf Dassler in Herzogenaurach, Bavaria. The brand designs performance and lifestyle apparel and footwear across running, football, training, basketball, tennis, originals/streetwear, and outdoor categories. Adidas serves men, women, and children and operates extensively across the UK through both adidas.co.uk and physical retail. The brand's three-stripe trefoil identity is among the most recognised in global sportswear. Adidas product lines split between performance categories (Climacool, Boost, Adizero) and lifestyle/Originals collections, which include heritage silhouettes like the Samba, Gazelle, Stan Smith, and Superstar that have driven major resurgences in recent fashion cycles. Adidas deals typically appear across the Outlet section of adidas.co.uk year-round, alongside seasonal promotions, member-exclusive discounts via the adiClub loyalty programme, and end-of-line clearance.
Adidas sizing guide
Adidas footwear generally runs true to UK size, though some heritage Originals silhouettes like the Samba can fit slightly narrow at the toe box. Adidas apparel sizing tends to run true to UK standard for tops and slightly relaxed for trousers and tracksuit bottoms.
When does Adidas go on sale?
Adidas maintains a continuous Outlet section with year-round discounts, alongside major seasonal sales typically aligned with end of summer (August), end of year (December–January), and Black Friday. adiClub members often receive earlier access and additional discount codes.
Frequently asked questions
Is Adidas footwear true to size?
Adidas footwear generally fits true to UK size, though heritage Originals models like the Samba and Gazelle can fit slightly narrow in the toe box. Half-sizes are widely available.
When does Adidas go on sale?
Adidas runs major sales in August (end of summer), December–January (end of year), Black Friday, and occasional flash promotions throughout the year. The Outlet section on adidas.co.uk also features continuous markdowns.
Does Adidas offer free UK delivery?
Adidas typically offers free UK standard delivery for adiClub members and on orders over a minimum threshold. Verify current delivery terms on adidas.co.uk before checkout.
What is the adiClub programme?
adiClub is Adidas's free loyalty programme, offering members early access to product launches, exclusive discounts, free delivery, and tiered rewards based on purchase activity.
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Tiro 26 Competition Kids Training Pants — £17.50 
Future Icons Wide Leg Open Hem Pant Kids — £17.50 
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Messi Training Pants Kids — £17.50 
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Seasonal Essentials Holiday Pack Wide Leg Pant — £17.50 
Street Jam Woven Cargo Trousers Kids — £25.00 
Seasonal Essentials Holiday Pack Wide Leg Pant — £17.50 
Z.N.E. Woven Trousers Kids — £27.50 
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SST OVERSIZED CORDUROY TRACK PANTS — £19.80 
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Tiro 25 Pants Kids — £21.00 
Essentials AEROREADY Seasonal Print High-Waist 7/8 Leggings Kids — £16.80 
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TIGHT 3 STRIPES LEGGINGS — £13.80 
Adicolor Leggings — £15.00 
SST OVERSIZED CORDUROY TRACK PANTS — £20.79 
Essentials Big Logo Cotton Leggings — £14.95 
ADIDAS MINECRAFT TRAINING 3 STRIPES PANT — £21.00 
Seasonals Glam Flared Leggings — £16.10 
Techfit 7/8 Leggings — £17.50 
Arsenal FC OG Track Pants Kids — £35.00 
Adicolor Leggings — £16.10 
Benfica Tiro 25 Competition Training Pants — £28.00 
Real Madrid Tiro 25 Competition Vis Tech Travel Pants — £31.50 
Liverpool FC Terrace Icons Track Pants — £49.00 
Essentials Linear Logo Cotton Leggings — £12.60 
Essentials Linear Logo Cotton Leggings — £12.60 
Badge of Sport Logo Leggings — £12.60 
Designed 2 Move 3-Stripes Leggings — £14.00 
TWILL Trousers — £24.50 
TWILL Trousers — £24.50 
Designed 2 Move 3-Stripes Tights — £16.10 
Juventus Tiro 25 Competition Training Pants — £28.00 
Manchester United Tiro 25 Competition Training Pants — £28.00 
FC Bayern Tiro 25 Competition Vis Tech Travel Pants — £31.50 
ADIDAS DISNEY CREW FLARED LEGGINGS SET — £33.75 
Tiro 24 Winterized Pants Kids — £22.50 
Real Madrid Tiro 25 Competition Training Pants Kids — £32.00