Update your browser for a better shopping experience!

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

Slim Side Zip Flared Trousers

Product code: T593452T

About this style

These pressed-crease trousers are a timeless addition to your workwear wardrobe. The pair are designed in a sleek slim fit with a stylish flared leg. Added stretch in the fabric ensures all-day comfort. The flattering high waist fastens with a discreet hook bar and zip on the side for a neat finish. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

M&S

Slim Side Zip Flared Trousers

€34

Colour

Waist

Inside Leg

Free standard delivery over €75

Reviews (118)

4.6

82% Recommended this product

Mentions
13 March 2026Always careful

Slim, flared trousers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely trousers. Good quality and reasonably priced. Nicest trousers M and S have produced for a long time. Lengths are not always consistent however.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Value for Money

Excellent

Material

Excellent

Style

Excellent

13 March 2026ufford2008

A great purchase.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Extremely good trousers at an excellent price. They are very good for any occasion. I have black but more colours needed please!

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Material

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Material

Excellent

12 March 2026Ang0810

Classy trousers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely smart trousers, bought to wear for a day out with friends

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

11 March 2026golfingwidow

Flat front trousers.

Originally posted on marksandspencer.com (UK)

Very nice trousers at a good price but the bottoms were too flared for me so returned.

Reviewer Ratings

Style

Good

Helpful?

Reviewer Ratings

Style

Good

11 March 2026Locket98

Great product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Ordered these trousers to wear for a special occasion but wasn't sure what they would be like. On arrival, I was really pleased with them and they were a really good fit. Fabric is better than I thought it would be. Have just washed them for the first time and they washed really well with the added bonus that they didn't need to be ironed!

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

11 March 2026Shazza2289

Trousers

Originally posted on marksandspencer.com (UK)

Trousers fit good just right leg length good value

Helpful?

10 March 2026Samjs49

Great fit

Originally posted on marksandspencer.com (UK)

I love these trousers they are a great fit. I felt very glamorous. I wore them as a evening trouser with high heels..

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

08 March 2026Teebeee

Good smart flares

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really good fit on these trousers, I'm 5'1 and the short length is perfect. Great colour brown too and smart enough for work

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Good

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Good

Style

Excellent

07 March 2026weeann

Great Quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really smart , well made trousers. Like the side zip as trousers sit right. I've given 4 stars as extra short would have been ideal. Having to pay to get 3" cut off.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Excellent

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Excellent

Value for Money

Excellent

Material

Excellent

Style

Excellent

06 March 2026Duty

Great comfy work trousers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great trousers lovely fit. I will be ordering them in black.

Reviewer Ratings

How do you feel about the size?

A bit small

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

06 March 2026EalingshopperW7

Perfect fit!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These were just what I was looking for. Perfect in the short length and really flattering. Great price too.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

05 March 2026TheFussyOne2

Sadly not for me

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I really liked these trousers. They were very comfortable and a nice quality fabric but despite being slim fit they were like breeches in the thighs. I wasn't able to take them in because the zip was on the side. Such s shame.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Good

Material

Excellent

Style

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Good

Material

Excellent

Style

Good

04 March 2026Sarah 133

See above

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Absolutely love them! Side zip to flatten the tummy and no pockets to accentuate the hips. Which woman wants to look fat Good quality fabric slim kick flare please can you make in ivory or cream and white . Wide legs and straight leg make you look short fat and dumpy

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

04 March 2026AlisonYorkshire

Great trousers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great trousers. Look & fit well for smart occasions.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Style

Excellent

04 March 2026JacksonMum

Great trousers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I bought these trousers for work and love them. Good fit and I love the side zip. They are stylish and go well with a lot of tops

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

03 March 2026Blossom1

Lovely style

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are lovely, just a pity that they were never in store so that I could have tried different sizes and lengths. I may have got into a size smaller but they are not available now so will stick with them.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Good

02 March 2026JenannB

Glad I changed to flared trousers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

A lovely pair of comfortable trousers. Thought I would have a change from slim line trousers.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

01 March 2026sfc4life

Fab but rather long trousers!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are fab trousers and a perfect fit. But can’t give 4* due to them being so long. I am 5ft 3in and ordered the short but way still too long. So need to be taken up.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Excellent

23 February 2026Kmda1

No pockets

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I like the shape & style of these trousers but they are lacking a pocket! These fit well & I'd say true to style. Perfect for work, the only drawback being the lack of pockets.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

23 February 2026Toristogs

Great quality and great fit!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Loved these so much I bought another pair! So comfortable and flattering

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Good

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Good

Style

Excellent

1 of 20