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3pk Seamless Over Bump Maternity Briefs

Product code: T618912H

About this style

This three-pack of maternity knickers features a seamless design to provide all-day comfort during pregnancy. Sitting over the bump with added stretch, these briefs are created to grow with you throughout your journey. The high-rise fit ensures they stay comfortably in place, while the fabric creates a smooth, flexible feel against your skin. M&S Collection: styles in modern shapes with unique and playful details.

M&S

3pk Seamless Over Bump Maternity Briefs

£18

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £75, otherwise from £3.99

Reviews (77)

4.4

68% Recommended this product

Mentions
05 September 2026Hana2002
Verified Purchase

Lovely quality

Yes, I recommend this

Perfect for over the bump and comfortable for after pregnancy. Very stretchy

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 September 2026Von555
Verified Purchase

Super comfy!

Yes, I recommend this

Purchased for my daughter having been struggling with “normal pants” she has said that they are amazingly stretchy and therefore really comfortable

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 August 2026Kayla44
Verified Purchase

Best maternity pants ever

These pants are the best I’ve found , so comfortable , i highly recommend 5⭐️

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

18 August 2026Franky17
Verified Purchase

Great for pregnancy and after

Yes, I recommend this

These have been the most comfortable during pregnancy, they are not tight or pulling and no rolling down, I am having a c section and will be continuing to wear them as they will not irritate the cut/scar.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

08 August 2026Kayelee
Verified Purchase

Too tight

Originally posted on marksandspencer.ie

No, I don't recommend this

I'm normally a size 10 and even the XL size in these are too tight. It's like they are constricting my bump with so much strong elastic in them- I could barely breathe when I wore them! They might be better postpartum, but certainly not for 'over bump'.

Helpful?

04 August 2026RachelCN
Verified Purchase

Incredible and utterly unflattering

Yes, I recommend this

When you get to a certain point you’ve just got to give in and we’re these pants which will consequently change your life and you’ll never go back

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 July 2026Jemmacj
Verified Purchase

Comfortable and stretchy

Yes, I recommend this

Very comfortable and lots of stretch to grow into. I did notice a slight VPL across the bum but they look great from the front, no cutting into the bump.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

19 June 2026Jonathan 1
Verified Purchase

An experiment that paid off ten fold!

Yes, I recommend this

As a male, who’s a little rounder than I’d prefer to he, I tried these as a experiment and they were brilliant!! They stay perfectly in place all day and never fall / ride down, fitting perfectly under dungerees! They are supremely comfortable and the stretchiness gives ample room to fit perfectly. What is it they say? “A new application for an existing technology”. These are now my first choice and I’d recommend them to others in my situation.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

18 June 2026Mabel3
Verified Purchase

Comfortable over the bump pants

Yes, I recommend this

Comfortable pants thay go all the way anove the bump.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

28 May 2026babsiebrum
Verified Purchase

So comfortable!

Bought these to see me through the second and third trimester. They are so comfortable and I cannot believe I didn’t get them earlier or for previous pregnancies!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 May 2026CalmWaters2026
Verified Purchase

great support

Yes, I recommend this

A really nice support during pregnancy! suspecting also afterwards

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

01 May 2026LG23
Verified Purchase

Not seamless

No, I don't recommend this

These were advertised as seamless but have massive vpl

Reviewer Ratings

How did it fit?

Small

Helpful?

Reviewer Ratings

How did it fit?

Small

01 April 2026Lil12345
Verified Purchase

So comfy

Yes, I recommend this

I actually bought these after my c-section as I needed a super high waistband for comfort. Highly recommend, soft and stretchy.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 March 202624254328
Verified Purchase

Great Stoma Alternative

Yes, I recommend this

Great for stoma wearers, nice and high leaving a little pressure over stoma site.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 March 2026Niclala
Verified Purchase

Excellent pants

Yes, I recommend this

These are excellent pants. So comfy and come right over the bump.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 February 2026Kad26
Verified Purchase

Perfect for pregnancy

Yes, I recommend this

Perfect for pregnancy. Good height so no more digging into the tummy! Highly recommend

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

07 February 2026LMT26
Verified Purchase

Soo comfortable!

Yes, I recommend this

These nickers are so good! Very comfortable and lightweight. It honestly feels like you’re not wearing anything!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

03 February 2026outdoorscoatwearer12
Verified Purchase

comfy

Yes, I recommend this

they are very comfy to wear with tights - less pressure

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 January 2026Marbryn
Verified Purchase

Good fit and a good price, Good choice of colours.

Yes, I recommend this

Good fit and a good price. Good choice of colours.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 January 2026Neicy68
Verified Purchase

Comfortable

Yes, I recommend this

I am not pregnant but over weight the knickers are so comfortable seamless they don’t fall down or roll down I really recommend I got size L

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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