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Pure Cotton 300 Thread Count Flat Sheet

Product code: T355252S

Give your bed a refined finish with this pure cotton flat sheet. Crafted with a 300 thread count, it offers exceptional breathability and a wonderfully soft feel against the skin. The sheet features a simple plain design that coordinates effortlessly with your bedroom décor. Part of a collection with matching items sold separately.

M&S

Online only

Pure Cotton 300 Thread Count Flat Sheet

€29 - €45

Colour

Size

Free standard delivery over €75

Reviews (86)

3.7

52% Recommended this product

Mentions
06 April 2026Anniemoo

Decent size flat sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

The cotton does feel a little bit hard on touch. Washes well has a tendancy to crease easily.

Helpful?

26 March 2026greecetogo

Lovely quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really pleased with the quality and softness of these sheets, will definitely be buying others in the set.

Helpful?

23 March 2026purplebeetlebug

Peculiar texture and feel

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Like other reviewers have noted, these have a very peculiar feeling to them, not like any other cotton bedding I have from M&S in the past. Very disappointed.

Reviewer Ratings

Comfort

Poor

Helpful?

Reviewer Ratings

Comfort

Poor

23 March 2026Jenwalla

Perfect colour

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely colour easy wash, however easy creased and difficult to iron.

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

22 March 2026Cfro4

Great

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent quality really worth the money highly recommend

Helpful?

20 March 2026FriendOrFoe

Great value

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I thought these sheets would feel thin as they were such good value but was nicely surprised with the quality. I will have to try different ways of washing and drying as they were difficult to iron after 1st wash and light tumble dry hence dropping 1 star. Will wait for a few more washes to see if I can improve it before purchasing more!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

18 March 2026loveboots12

Paper bag feel

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Doesn’t feel like cotton! Sounds like a paper bag when you get into bed!

Reviewer Ratings

Comfort

Good

Helpful?

Reviewer Ratings

Comfort

Good

18 March 2026Alcazarcat

Sheets 300 Thread

Originally posted on marksandspencer.com (UK)

Good quality, well finished and value for money...

Helpful?

13 March 2026misscatolica

Nice quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I would have preferred a higher thread count but still satisfied with quality and feel.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

11 March 2026Karoona7

Should've Paid More Attention to Reviews

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I expected the sheet to be great but it actually felt like taffeta rather than good cotton. Hoped it would wash up well but the creases were dreadful and didn't go with super steam/hot iron. They make a rustling sound in bed like there's an invisible bag of crisps somewhere you just cannot get rid of. Would not recommend and would take back for refund if possible.

Reviewer Ratings

Comfort

Poor

Helpful?

Reviewer Ratings

Comfort

Poor

10 March 2026REDHEADDYNAMO

Great quality at a very attractive price, great

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Blissfully lovely and well worthy of the purchase especially at the discounted prices

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

08 March 2026Deir99

Pleased

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought a bigger size to cover a deep mattress, does the job perfectly

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

07 March 2026Tinkley

Not brilliant white

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I don’t like the finish on these sheets. They are advertised as Egyptian cotton but not as sateen with a shiny finish. Also when folded they have a yellow hue which is not true white. Do t think I’ll be ordering these again

Reviewer Ratings

Comfort

Poor

Helpful?

Reviewer Ratings

Comfort

Poor

06 March 2026Ellieif

Excellent quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought these sheets with my sparks 20% off. Super quality. The fit is very generous. They are so comfortable to sleep in. Would recommend. Would purchase again.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

06 March 2026JMBoot

Poor

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I thought this sheet would be a good one as it’s M&S so I washed it and used. However, it creases easily and there’s a rustling sound with every movement. I would definitely not recommend.

Reviewer Ratings

Comfort

Poor

Helpful?

Reviewer Ratings

Comfort

Poor

05 March 2026Grandmamrssw

Lovely finish and quality

Originally posted on marksandspencer.com (UK)

Nice material. Washes and dries well. Lovely quality

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 March 2026Slingsby

Quality flat sheet

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought in the half price sale so exceptional good value. Quality cotton flat sheet, it has a soft feel with a good thread count, possibly quite thin but feels nice and will be good for the summer.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 March 2026Amacal

Terrible sheets could not recommend

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Washed twice and still very noisy. Certainly feel like any cotton I’ve ever bought!

Reviewer Ratings

Comfort

Poor

Helpful?

Reviewer Ratings

Comfort

Poor

01 March 2026Elizabeth Anne L

Seems good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Not yet been fully tested but feels good and looks good

Helpful?

24 January 2026Judrop173

Bed linen always good!

Originally posted on marksandspencer.com (UK)

Made the mistake of buying some sheets from another well known homewares store. What a mistake, quality was poor and returned after first wash as edges had frayed. Only purchased as M&S did not have size I wanted and needed for Christmas. Replaced with this, soft easy to wash and iron. Pillow cases also purchased. Only gripe is why my 20% off with Sparks always comes after I have purchased! :)

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

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