Update your browser for a better shopping experience!

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

2 Pack Boys' Slim Fit Slim Leg School Trousers

Product code: T764768S

About this style

School-ready style comes in this practical two-pack of slim-fit trousers. Cut with slim legs for a contemporary look, they feature stain and weatherproof technology to repel marks, plus crease-resistant fabric to keep them smart. The adjustable waist and grow-proof hems ensure they fit throughout the school year.

M&S

Online only

2 Pack Boys' Slim Fit Slim Leg School Trousers

£11 - £17

Colour

Customers say:

Fits true to size()
Waist

Also available in: Longer Length
Free standard delivery over £60

Reviews (20)

4.6

75% Recommended this product

Mentions
02 March 2026CSX
Verified Purchase

Waist still wide

The legs are slimmer but the waist still has to be pulled in by the elastic a lot, I think the slim fit ones could start a bit more slimmer.

Reviewer Ratings

How did it fit?

Large

Helpful?

Reviewer Ratings

How did it fit?

Large

01 March 2026downley
Verified Purchase

Hard wearing school trousers.

Yes, I recommend this

Have bought these before in various sizes, have always worn well and a good fit. I have bought from other stores, but none have worn as well.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 February 2026Meggie25
Verified Purchase

Good material and perfect size

Yes, I recommend this

My son loves this school trousers it’s perfect size and comfortable

Helpful?

05 February 2026Am20261402
Verified Purchase

The quality is good

Yes, I recommend this

Good trousers, the fabric is fine, no complaints to be made. Let’s see how long they last after a fall in the knees.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 February 2026Clairee
Verified Purchase

Size up

Originally posted on marksandspencer.ie

No, I don't recommend this

Size up, the legs are long but there is no wiggle room !

Helpful?

31 January 2026Carleigh1983
Verified Purchase

Lovely and perfect fit

Yes, I recommend this

I struggle to find trousers that fit my almost 6 year old as he has a very slim waist but long legs. These are the first I've found that really fit him well.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

19 January 2026DisappointedEnfield
Verified Purchase

Not long enough for my tall boy

No, I don't recommend this

My 12 year old is very tall, nearly 6ft, and these just fit leg length. We needed some urgently so had to keep 1 set and immediately let down but sent rest back. Please offer longer length for taller,slim kids.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

17 January 2026Rk12345
Verified Purchase

Great fit for slim boys

Yes, I recommend this

Bought these as my skinny son has to have the inner elastic on standard trousers pulled in really tight. These are much better - slim waist without the legs being really narrow.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

28 November 2025KCapo
Verified Purchase

Not great quality

No, I don't recommend this

My son has worn these for two weeks and already the hem has come down and the material on the knees is going a bit fluffy… expected better quality from M&S!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 November 2025Cat3386
Verified Purchase

Happy with purchase.

Yes, I recommend this

Very happy with purchase and would buy again from Marks

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

01 November 2025Qpqp
Verified Purchase

Good sizes to choose from online.

Excellent trousers because you can buy slim fit slim leg online which is what is required.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

11 October 2025JillyLB
Verified Purchase

Better than last years version

Yes, I recommend this

Much better, thicker fabric than last years version. Happy with these, washing and wearing well so far.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 October 2025Mumofaboy1
Verified Purchase

Ideal for a slim boy

Yes, I recommend this

This is the first pair of trousers that actually fit a slim boy. And there is finally no balloon around his bottom due to adjustments. Will keep on buying for the years to come.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 October 2025etomp
Verified Purchase

Fab for slim boys - great fit

Yes, I recommend this

M and S is the only place that does slim leg and slim fit for this age group. Please keep it up M&S

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

28 September 2025BG16
Verified Purchase

Great quality.

Yes, I recommend this

Perfect size, Good quatity. Definitely recommend it.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 September 2025L88r
Verified Purchase

Smart and Good Fit

Yes, I recommend this

Perfect fit for my son. Look smart, has so far held colour and pleat line well.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

21 September 2025Sprintgirl75
Verified Purchase

Very nice fitting trousers

Yes, I recommend this

Great fit ideal for my son. Previously brought regular fit they are very rude in comparison. Also the quality of the slim fit material is better than the regular fit

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

17 September 2025StaceAl88
Verified Purchase

On point for Quality and Sizing!

Yes, I recommend this

Great quality fabric! Perfect sizing for my son who is tall and slim but doesnt like tight trousers or baggy trousers, they have to be just right and these absolutely were. Will definitely buy again.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

16 September 2025Josie82
Verified Purchase

Perfect!

Yes, I recommend this

Great fit and quality on my slim, tall 11 year old. Sizing up to an age 13

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

14 September 2025Gill Perfect
Verified Purchase

Boys school trousers

Yes, I recommend this

Soft, comfortable fit to size. Ordering an additional pair as good value for money.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

1 of 4