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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.

Sizes from two to six years have an elasticated waistband. Sizes from six to 10 years have an elastic back with a hook, bar and zip, while sizes from 10 years have a hook, bar and zip. The clever grow-proof hems can be unpicked and pressed for an extra 3cm of length when needed, helping trousers last longer as your child grows.

M&S

Online only

2 Pack Boys' Slim Fit Slim Leg School Trousers

€14 - €22

Colour

Waist

Also available in: Longer Length
Free standard delivery over €75, otherwise €4.50

Reviews (61)

4.5

72% Recommended this product

Mentions
22 October 2026Begum7874

Great quality I would buy it again

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very pleased and it’s worth it for 2 packs , Doesn’t get crease . Happy with the size and purchase.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Good

29 September 2026MrsRed7

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good fit for a slim child, well made and good quality. Worth the extra cost against the budget shops

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

20 September 2026Parent life

Great quality!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great trousers. I always purchase these from M&S because of their durability and quality.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

15 September 2026AA432

Excellent quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

M&S school trousers are always the best quality and fit well on my skinny child.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

14 September 2026Suz0304

Great trousers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I got these for my son this year and he has a slender build. They fit well on him and I’m glad for the adjustable waist. Good material aswel.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

11 September 2026

Love them!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very nice quality, nice shape. I bought 4-5 for my son who started school. They are perfect length for him (plus the option to let out the bottom hem for growth is genius). Waist adjusters - and even after multiple washes they have kept their shape.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

11 September 2026Daisymayjune

Not as slim as required

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

As expected for school trousers at this price point, the fabric and overall quality were reasonable. Unfortunately, the “slim fit” wasn’t slim enough for my son, and I had to have them altered by a tailor to achieve a proper fit. Unfortunately, the elastic on the waist gave them the gather of a skirt. This is the main reason for my three-star rating. I’d really like to see a genuinely slim-waisted option available, particularly in the twin-pack school trousers, as this would make them a much better choice for slimmer-built children.

Reviewer Ratings

How do you feel about the size?

Very large

Value for Money

Average

Style

Fair

Material

Average

Helpful?

Reviewer Ratings

How do you feel about the size?

Very large

Value for Money

Average

Style

Fair

Material

Average

10 September 2026LL500

Top quality!

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Smart school trousers which are great quality and durable for active kids. Highly recommend.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

08 September 2026Nichola W

Nice, smart school trousers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great quality school trousers and the slim fit is great otherwise they just look very baggy!

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Good

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Good

Material

Excellent

08 September 2026Richyt75

Good quality, wash and iron well

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good quality trousers, feel quite nice. The waistline is quite small for the leg length. Wash and iron well.

Reviewer Ratings

How do you feel about the size?

A bit small

Value for Money

Good

Material

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

Value for Money

Good

Material

Good

07 September 2026Moorebubbles

Great value and quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great fit, sizing,the adjustable waistband. Perfect

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

05 September 2026D rio

Very good quality and excellent price

Originally posted on marksandspencer.com (UK)

Bought them for my grandchildren for school really good quality and very good price

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

05 September 2026Normalproprtions

Not slim fitting

Originally posted on marksandspencer.com (UK)

Quality is good and length is good, but as with all boys trousers these days they are excessively big around the waist despite picking the slim fit version. I presume this is so they do not offend the masses of overweight children and their parents, but it just means the back of the waist is crumpled up and uncomfortable for regular sized boys.

Reviewer Ratings

How do you feel about the size?

Large

Value for Money

Good

Style

Poor

Material

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

Large

Value for Money

Good

Style

Poor

Material

Good

05 September 2026Leti1

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

My go to school trousers! Even when my child grows out of them, the quality remains very good and can be passed on to someone else.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

05 September 2026Sallyw60

Exceptionally slim waist!

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Our grandson is very tall & slim, so thought these would be ideal. However, surprisingly very tight around the waist, so instead I bought slim leg, regular waist which have a couple of buttons to tighten/expand.

Helpful?

01 September 2026RoniP

Great quality and good fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great quality and wash well. Perfect for my very slim son. I’ve bought these again this year as they fit very well and the adjustable waist is helpful.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

29 August 2026

Back to school

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Perfect fit, quality brilliant. Adjustable waist. Perfect length

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

15 August 2026AJ M

Great Trousers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good trousers happy with the purchase, good fabric, good fit

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

12 August 2026Phil4327

Excellent value for money and true to size.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent value for money and true to size, the adjustable waistband is an added bonus. These trousers look smart in the slim fit and are easy to wash and wear. Absolutely perfect for school wear and smart enough to be worn with a shirt and jacket for a more formal look.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Excellent

Material

Excellent

04 August 2026Caro1yn

Trusted trousers!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought in the recent sale for my son as he’s starting a new school. I love the elastic inside meaning you can adjust the waist to make the trousers last longer, and the slim fit. Nice thick fabric and will hopefully last a nice long time.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Good

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Style

Good

Material

Excellent

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