Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

Skip to content
Help
Find a store

Free delivery when you spend over £60*
Free returns in-store
Next day Click & Collect

There are 99 Items found

  • Product Type with 4 options
  • Kids Sizes with 31 options
    • (4)
    • (4)
    • (5)
    • (40)
    • (49)
    • (47)
    • (52)
    • (76)
    • (76)
    • (35)
    • (41)
    • (30)
    • (33)
    • (27)
    • (31)
    • (29)
    • (25)
    • (2)
    • (5)
    • (2)
    • (5)
    • (2)
    • (2)
    • (2)
    • (2)
    • (2)
    • (2)
    • (2)
    • (1)
    • (1)
    • (1)
  • Colour with 12 options
  • Brand with 11 options
    • (67)
    • (7)
    • (7)
    • (4)
    • (2)
    • (2)
    • (2)
    • (2)
    • (2)
    • (1)
    • (1)

  • £5

    £65

There are 99 Items found

Pure Cotton Corduroy Trousers (1-10 Yrs)
New
£20
M&S x Binky

Pure Cotton Corduroy Trousers (1-10 Yrs)

Pure Cotton Corduroy Trousers (1-10 Yrs)
New
£20
M&S x Binky

Pure Cotton Corduroy Trousers (1-10 Yrs)

2pk Pure Cotton Ripstop Trousers (6-16 Yrs)
New
£20
M&S Collection

2pk Pure Cotton Ripstop Trousers (6-16 Yrs)

Cotton Rich Cargos (2-8 Yrs)
Online Only
£14
M&S Collection

Cotton Rich Cargos (2-8 Yrs)

Cotton Rich Cargos (2-8 Yrs)
Online Only
£14
M&S Collection

Cotton Rich Cargos (2-8 Yrs)

Pure Cotton Corduroy Trousers (2-8 Yrs)
New
£12
M&S Collection

Pure Cotton Corduroy Trousers (2-8 Yrs)

Pure Cotton Corduroy Trousers (2-8 Yrs)
New
£12
M&S Collection

Pure Cotton Corduroy Trousers (2-8 Yrs)

Cotton Rich Joggers (2-8 Yrs)
£5
M&S Collection

Cotton Rich Joggers (2-8 Yrs)

Mini Me Suit Trousers (6-16 Yrs)
Online Only
£18 - £20
M&S Collection

Mini Me Suit Trousers (6-16 Yrs)

Cotton Rich Cargos (2-8 Yrs)
Online Only
£14
M&S Collection

Cotton Rich Cargos (2-8 Yrs)

2pk Cotton Rich Chinos (2-8 Yrs)
Online Only
£18
M&S Collection

2pk Cotton Rich Chinos (2-8 Yrs)

3pk Adaptive Cotton Rich Leggings (2-16 Yrs)
Online Only
£16 - £20
M&S Collection

3pk Adaptive Cotton Rich Leggings (2-16 Yrs)

Cotton Rich Nepped Joggers (2-8 Yrs)
New
£5
M&S Collection

Cotton Rich Nepped Joggers (2-8 Yrs)

3pk Cotton Rich Plain Joggers (2-8 Yrs)
New
£15
M&S Collection

3pk Cotton Rich Plain Joggers (2-8 Yrs)

Cotton Blend Pique Joggers (6-16 Yrs)
New
£14
M&S Collection

Cotton Blend Pique Joggers (6-16 Yrs)

Loose Denim Jeans (2-8 Yrs)
New
£16
M&S Collection

Loose Denim Jeans (2-8 Yrs)

3pk Cotton Rich Plain Joggers (2-8 Yrs)
New
£15
M&S Collection

3pk Cotton Rich Plain Joggers (2-8 Yrs)

Straight Leg Cotton Rich Comfort Waist Jeans (2-8 Yrs)
New
£14
M&S Collection

Straight Leg Cotton Rich Comfort Waist Jeans (2-8 Yrs)

Straight Leg Cotton Rich Comfort Waist Jeans (2-8 Yrs)
New
£14
M&S Collection

Straight Leg Cotton Rich Comfort Waist Jeans (2-8 Yrs)

Cotton Rich Cargo Trousers (6-16 Yrs)
£18
M&S Collection

Cotton Rich Cargo Trousers (6-16 Yrs)

Cotton Rich Cargo Trousers (6-16 Yrs)
£18
M&S Collection

Cotton Rich Cargo Trousers (6-16 Yrs)

Side Stripe Wide Leg Joggers (2-8 Yrs)
£8
M&S Collection

Side Stripe Wide Leg Joggers (2-8 Yrs)

Relaxed Cotton Rich Skater Chinos (2-16 Yrs)
£18
M&S Collection

Relaxed Cotton Rich Skater Chinos (2-16 Yrs)

Cotton Rich Chinos (2-8 Yrs)
New
£14

Cotton Rich Chinos (2-8 Yrs)

Cotton Rich Joggers (2-8 Yrs)
£12
M&S Collection

Cotton Rich Joggers (2-8 Yrs)

Cotton Rich Chinos (2-8 Yrs)
New
£14

Cotton Rich Chinos (2-8 Yrs)

Turn Up Denim Jean (2-8 Yrs)
£14
M&S Collection

Turn Up Denim Jean (2-8 Yrs)

Cotton Rich Graphic Joggers (2-8 Yrs)
£6
M&S Collection

Cotton Rich Graphic Joggers (2-8 Yrs)

Cotton Rich Cargo Trousers (6-16 Yrs)
£18
M&S Collection

Cotton Rich Cargo Trousers (6-16 Yrs)

Tricot Joggers (6-16 Yrs)
£16
M&S Collection

Tricot Joggers (6-16 Yrs)

Pure Cotton Woven Cargo Trousers (6-16 Yrs)
£18
M&S Collection

Pure Cotton Woven Cargo Trousers (6-16 Yrs)

Cotton Rich Side Stripe Joggers (2-8 Yrs)
£12
M&S Collection

Cotton Rich Side Stripe Joggers (2-8 Yrs)

Cotton Rich Cargo Trousers (6-16 Yrs)
£18
M&S Collection

Cotton Rich Cargo Trousers (6-16 Yrs)

Cotton Rich Patterned Joggers (2-8 Yrs)
New
£14
M&S Collection

Cotton Rich Patterned Joggers (2-8 Yrs)

Cotton Rich Pleated Chinos (6-16 Yrs)
£16
M&S Collection

Cotton Rich Pleated Chinos (6-16 Yrs)

Relaxed Cotton Rich Skater Chinos (2-16 Yrs)
£18
M&S Collection

Relaxed Cotton Rich Skater Chinos (2-16 Yrs)

Relaxed Cotton Rich Skater Chinos (2-16 Yrs)
£18
M&S Collection

Relaxed Cotton Rich Skater Chinos (2-16 Yrs)

Cotton Rich Cargo Trousers (6-16 Yrs)
£18
M&S Collection

Cotton Rich Cargo Trousers (6-16 Yrs)

Relaxed Cotton Rich Elasticated Waist Chinos (6-16 Yrs)
£18
M&S Collection

Relaxed Cotton Rich Elasticated Waist Chinos (6-16 Yrs)

Relaxed Cotton Rich Skater Chinos (2-16 Yrs)
£18
M&S Collection

Relaxed Cotton Rich Skater Chinos (2-16 Yrs)

Waterproof Panda Puddlesuit (1-8 Yrs)
New
£30 - £32
Frugi

Waterproof Panda Puddlesuit (1-8 Yrs)

Pure Cotton Cord Fox Appliqué Trousers (0-5 Yrs)
New
£32 - £34
Frugi

Pure Cotton Cord Fox Appliqué Trousers (0-5 Yrs)

3pk Adaptive Cotton Rich Leggings (2-16 Yrs)
Online Only
£16 - £20
M&S Collection

3pk Adaptive Cotton Rich Leggings (2-16 Yrs)

Stormbreak Waterproof Overtrousers (3-13 Yrs)
Online Only
£11
Regatta

Stormbreak Waterproof Overtrousers (3-13 Yrs)

Slim Cotton Rich Chinos (3-9 Yrs)
£24 - £28
Crew Clothing

Slim Cotton Rich Chinos (3-9 Yrs)

Pure Cotton Trousers (2-8 Yrs)
Online Only
£24
GEN

Pure Cotton Trousers (2-8 Yrs)

Cotton Rich Chinos (6-16 Yrs)
Online Only
£12
M&S Collection

Cotton Rich Chinos (6-16 Yrs)

Tricot Joggers (6-16 Yrs)
£16
M&S Collection

Tricot Joggers (6-16 Yrs)

Page 1 of 3

Whether it’s the start of a new term or you’re stocking up on essentials, you’ll uncover a stylish pair he’ll be happy to wear from our collection of boys‘ trousers. For study days, our school uniform trousers are crafted with active youngsters front of mind. So you can expect to find stain and water-resistant fabrics, adjustable waists and hems, and plain colours like grey and black to stay within the rules. You can opt for a handy multi-pack to stock up too. When school’s out, explore our boys’ blue jeans in the latest shapes, such as denim joggers and straight-leg cuts with a hint of stretch for easy movement. Or, dress him in cool chinos or cargo trousers for day-long comfort and a preppy look.

Our boys’ regular-fit trousers include cuffed joggers and drawstring closures, alongside more tailored options that are cut to fit their frame. Expect plenty of room to grow and rugged materials for outdoor exploits. The slim-fit versions tend towards a skinnier look while remaining practical and fashionable thanks to secure pockets and cotton-rich yarns. Discover our relaxed-fit boys’ trousers edit for an oversized vibe and to rock the carpenter, parachute and skater styles he loves. 

Browse our boys’ black trousers for wardrobe staples, playtime pieces and suit separates. You can find waterproof overtrousers to keep him dry during rainy hangouts. Aside from our own reliable pieces, we also have popular brands such as JACK & JONES Junior, Craghopper and Regatta in our selection.