Boys' Trousers

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.

Boys' Trousers

M&SCotton Rich Joggers (6-16 Yrs)

M&SCotton Rich Joggers (6-16 Yrs)

M&SCotton Rich Joggers (6-16 Yrs)

M&SWide Leg Cotton Rich Joggers (2-16 Yrs)

M&SPure Cotton Chinos (0-4 Yrs)

M&SCotton Rich Stretch Cargo Trousers (6-16 Yrs)

M&S2 Pack Cotton Rich Joggers (2-8 Yrs)

M&SCotton Rich Stretch Cargo Trousers (6-16 Yrs)

M&S2 Pack Cotton Rich Joggers (2-8 Yrs)

M&SCotton Rich Pull On Cargo Trousers (2-8 Yrs)

M&SCotton Rich Joggers (6-16 Yrs)

M&SCotton Rich Stretch Cargo Trousers (6-16 Yrs)

M&SCotton Rich Pull On Cargo Trousers (2-8 Yrs)

M&SCotton Rich Joggers (2-8 Yrs)

M&SCotton Blend Striped Balloon Trousers (2-8 Yrs)

M&SCotton Rich Pull On Cargo Trousers (2-8 Yrs)

M&SStraight Leg Cotton Rich Comfort Waist Jeans (2-8 Yrs)

M&SCotton Rich Pleated Chinos (6-16 Yrs)

M&SCotton Rich Pull On Cargo Trousers (2-8 Yrs)

M&SStraight Leg Cotton Rich Comfort Waist Jeans (2-8 Yrs)

M&SRelaxed Cotton Rich Skater Chinos (2-16 Yrs)

M&SWide Leg Cotton Rich Joggers (2-16 Yrs)

M&SSporty Wide Leg Joggers (2-8 Yrs)

M&SPure Cotton Barrel Leg Jeans (6-16 Yrs)

M&SPure Cotton Barrel Leg Jeans (6-16 Yrs)

M&SPure Cotton Barrel Leg Jeans (6-16 Yrs)

Mamas & PapasCotton Rich Striped Trousers

M&SSuit Trousers (2-16 Yrs)

M&SPure Cotton Corduroy Drawstring Trousers (2-8 Yrs)

M&SPure Cotton Corduroy Drawstring Trousers (2-8 Yrs)

M&S2 Pack Cotton Rich Joggers (2-8 Yrs)

M&SCotton Rich Pull On Cargo Trousers (2-8 Yrs)

M&SCotton Rich Chinos (2-8 Yrs)

M&SCotton Rich Chinos (2-8 Yrs)

M&S2 Pack Cotton Rich Trousers (2-8 Yrs)

M&SCotton Rich Stretch Cargo Trousers (6-16 Yrs)

M&S2 Pack Cotton Rich Joggers (2-8 Yrs)

M&S3 Pack Cotton Rich Plain Joggers (2-8 Yrs)

M&SWide Leg Cotton Rich Joggers (2-16 Yrs)

Mamas & PapasPure Cotton Striped Trousers (0-3 Yrs)

M&SSkinny Cotton Rich Jeans (2-8 Yrs)

M&S3 Pack Adaptive Cotton Rich Leggings (2-16 Yrs)

FrugiWaterproof Panda Puddlesuit (1-8 Yrs)

FrugiSealife Waterproof Trousers (2-10 Yrs)

M&SSkinny Cotton Rich Jeans (2-8 Yrs)

M&SPure Cotton Patterned Trousers (0 Months-5 Years)

M&SRelaxed Cotton Rich Elasticated Waist Chinos (2-16 Yrs)

M&SRelaxed Cotton Rich Skater Chinos (2-16 Yrs)