Boys' Slim Leg Slim Fit Trousers

From £9,00
Size out of stock
From £9,00

We only list UK sizes. If you're not sure what your UK size is, please click on ‘Size advisor’ or review our size guides.

Size guide

Children come in all shapes and sizes, so for those with a slender build, these slim fit trousers may be just what they need. Combined with the slim leg design and Supercrease™ technology, these very suave school trousers keep looking great after every wash. The hem is also fully adjustable so that as kids grow, their school uniform can too. The Stain & Weatherproof finish repels liquids and stains, meaning these school trousers will endure week after busy week.

  • Product ID: T76/4749


    • Product Style: Trousers
    • Slim fit
    • Trouser Style: Flat front
    • Elastic back waistband and mock fastening for- 2-6 years, Elastic back waistband with zip and hook and bar fastening for- 6-10 years, Flat waistband with zip and hook and bar fastening for-10-11+
    • 65% polyester, 35% viscose,Pocketing (pocket fabric composition) - 100% polyester,(exclusive of trimmings)
    • Keep away from fire and flames
    • Machine washable even at 30º
    • Tumble dry
  • 35 days to return

    You may return unused products within 35 days of purchase with a valid parcel summary document. Your items don't need to be in the original box or bag as long as they're securely packaged.

    How to return

    Free returns to select M&S stores.
    Hassle-free returns from home. Simply print the returns label, attach it to the top of your parcel and insert the returns note in the parcel. We will automatically deduct the cost of return from your refund.
    To print the returns label and return, simply click here.

    Tell me more about how to return items and the returns policy

    Free delivery to your nearest store: within 3-4 working days
    Standard Delivery: FREE over £50 (normally £3.50); within 3-4 working days.

Boys' Slim Leg Slim Fit Trousers is rated 4.2 out of 5 by 113.
Rated 5 out of 5 by from Great trousers...if you can get them! These are a great fit for my slim son as not only do they have the adjustable waist, but the slim legs mean that the proportions are correct (no more baggy bottoms!). The trousers I bought last Autumn have lasted the year and so I cannot fault the quality as well. They are not the cheapest, but if they last then I am willing to pay a bit more, especially when coupled with a good fit. My major gripe though (and this is now the second year running) is that they are virtually impossible to buy from late June through until late August/early September. Why, Marks and Spencer, when the demand is at its peak, are your customers unable to purchase these?! They are still out of stock for all but one size and it is only 2.5 weeks until the schools go back. Please sort this out - I am waiting to give you my money!
Date published: 2016-08-18
Rated 5 out of 5 by from Slim fit/slim leg trouser These are the only slim fit/slim leg trouser that is available and they are the best fitting trouser for a slim child. If your child is slim the slim leg/regular fit will be large around the hips and bottom. My nephew is 6 years 5 months old and 5/6 is still fitting him, so are buying some 5/6 and some 6/7. He will go into 6/7 during the 2016/2017 school year. If you want to take advantage of the 20% you have to gauge when they will go up a size and buy accordingly. The quality is good and they wash well. These trousers are only available online and go out of stock very quickly and may become unavailable later in the year. I have not found a slim fit/slim leg in other brands.
Date published: 2016-06-18
Rated 5 out of 5 by from Only trousers that fit but.... I always buy this fit for my son as he has a very small waist but it is SO frustrating for them to be out of stock mid August when you can now only get them online. Please sort out your stock M&S!
Date published: 2016-08-14
Rated 4 out of 5 by from Frustrated by lack of stock! These trousers are great for slim boys. Would love to buy my son another couple of pairs now that the colder weather is here and he can no longer wear shorts, but almost no sizes are available. Please sort out this issue ASAP!
Date published: 2016-10-16
Rated 5 out of 5 by from Very smart and perfect for slim boy Very pleased we bought these - very smart and good fit. Also bought a slim fit, slim leg pair from a supermarket to compare - these are a better fit and nice front crease too. The slim leg doesn’t look overly slim on these trousers, just smart and normal on slim-legged boy. He is a moderately tall 11 yr old and the 11-12 length is just right. The waist is still a little big but is adjustable and looks fine when pulled in a bit. These trousers have the added bonus of being able to unpick the hem at the bottom to increase he length by a further 3cm as he grows so I think we’ll get lots of life out of them. Thank you M&S
Date published: 2018-09-06
Rated 5 out of 5 by from brilliant These trousers are the best I can find for my slim young son. They are not baggy on the thighs! If only they were in stock all the time rather than once in a blue moon, I would not have to buy from another shop. PLEASE M&S have them in stock more often.
Date published: 2017-02-01
Rated 4 out of 5 by from Nice slim fit My son is 14 & very slim. They are great that the waist can be pulled in & that the hem can be let down as they are prone to growth spurts at this age. My son has had these trousers for the last couple of years & they have washed great & can be tumble dried. The only issue I have had is that the clasp fastener on the waist has broken on a couple of the pairs which was in no way of being under pressure as the waist was pulled in to fit his slim waist. Good slim fit on the thigh & & leg. Being a very fashion conscious teenager he likes them as slim as possible.
Date published: 2017-06-19
Rated 3 out of 5 by from Disappointed I have always bought M&S school wear as comparing it to other shops I have bought from it has been better made. However, on this occasion I was annoyed to find that the elastic piece that tightens at the waist was sewn into the trousers. This meant that to be able to free the elastic and alter the waistband I had to cut the trousers. Ultimately this will cause fraying of the trouser material and should not have been necessary. I have no doubt there are still some normal size children that need to adjust the oversized waistband to make the trousers fit. It was the same on all three pairs bought but I could not be bothered to order them all again as my son needed them for school.
Date published: 2016-12-06
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