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3pk Heavy Absorbency Period High Leg Knickers

Product code: T617321P

About this style

These high-absorbency period knickers are made from soft cotton-rich fabric for superior comfort during your heaviest days. The flattering high-leg, high-rise style features pretty lace waistbands for a feminine touch. A specialised three-layer gusset effectively draws moisture away to keep you feeling dry and fresh throughout the day. Comes in a practical pack of three. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

M&S

3pk Heavy Absorbency Period High Leg Knickers

£16

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £60

Reviews (45)

4.4

76% Recommended this product

Mentions
10 March 2026Helebe
Verified Purchase

Work!

Yes, I recommend this

These say high absorbancy, tried on day 1 of period- had to change out after a day in the office and 2nd pair didnt make it through the night- day2 and wore as secondlayer of defence, they have managed all day. They are comfortable and you dont get chaffing like you do with pads (or awful trims on some pants). I will use again (doubling up as needed which to be fair I would do usually). Overall impressed, went to the gym in them and felt inconspicous. Washed with dark clothes after cold water rinse in sink, havent had chance to wear since washing yet.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

10 March 2026ruth4562
Verified Purchase

Great security pants

Yes, I recommend this

Great fit and make you feel so secure. Material is great and washes well

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

07 March 2026Ginty mcginty
Verified Purchase

Period pants

Very good for incontinence. Saves embarrassing moments.

Helpful?

21 February 2026ClaireS101
Verified Purchase

Great fit & quality

Yes, I recommend this

The best fitting and most comfortable underwear I have bought!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 February 2026El91
Verified Purchase

Great period pants

Yes, I recommend this

Great period pants. Very comfy and true to size. Come in great colours and designs

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 February 2026OffFlint
Verified Purchase

3 pack HAP high leg knickers

Yes, I recommend this

Great quality material, well made and comfortable. Saves buying panty liners. Reduced one star as you can't tumble dry them.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

14 January 2026Anonymys
Verified Purchase

Excellent periods pants

Really nice product. Well made, comfortable and true to size. Good absorbency. Bought several times already!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 December 2025turtle25
Verified Purchase

Very disappointing. Not for heavy flows

No, I don't recommend this

I normally buy Bodyform period underwear but thought these looked nicer/preferred the colours, so decided to give them a try, but there was no comparison. I leaked through both the pairs that I tried and one pair was lucky if they lasted 30 mins. No way are these for heavy flow. Very disappointed.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 December 2025
Verified Purchase

Best knickers ever

Yes, I recommend this

I am 60, so no more periods. But I wear them everyday instead of panty liners. Practical and more environmentally friendly. It’s a shame that they tend to be sold out.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 December 2025EmyLou32
Verified Purchase

Good fit and quality material

Yes, I recommend this

I don’t have periods anymore but liked the look of these pants, they are a good fit and sometimes it’s just nice to have a bit of extra security. Could also be a good addition at spin class!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 November 2025Suzy2025
Verified Purchase

Good value comfortable fit both full and high leg

Yes, I recommend this

Very good and fitted perfectly in high leg and full pants

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 November 2025Kirsten1234
Verified Purchase

Mixed review

Yes, I recommend this

I bought 2 packs - one for me and one for my daughter. I found the pants to be comfortable and effective. My daughter (age 15) was less keen and said they were not suitable for heavy days.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 November 2025Jennywren23
Verified Purchase

Great period pants

Yes, I recommend this

These fit really well and do a great job of absorbing flow. Colours are nice too.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 November 2025Mandssssy
Verified Purchase

Not comfortable

No, I don't recommend this

They are really uncomfortable. The lace edging is stiff and scratchy. The gusset is too wide and bulky. I doubt I'll wear them. I ordered my usual size but they come up large. They go almost up to my belly button.

Reviewer Ratings

How did it fit?

Large

Helpful?

Reviewer Ratings

How did it fit?

Large

11 November 2025Julie Sp
Verified Purchase

Lovely quality

Yes, I recommend this

Lovely quality underwear, really comfortable and they wash really well.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

10 November 2025p1971
Verified Purchase

Good quality no mishaps yet.

Yes, I recommend this

Wife does lots of driving and feels that these give her peace of mind when not close to any services. Am told that they are comfortable to wear and feel like they are of good quality.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 October 2025Cmacg
Verified Purchase

Nice period pants!

Yes, I recommend this

Really like the fit of these knickers. They’re flattering on the tummy, and slim on the pad

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 October 2025IndigoH
Verified Purchase

Better than light incontinence pads

Yes, I recommend this

Catches all the Oooops moments, no odour, nice and warm given it’s colder and look normal. Well cut, remember not to tumble dry them and they really work for any leaks.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 October 2025Exhaustedmummy
Verified Purchase

Helpful innovation.

I bought these somewhat hesitantly but so far have been impressed. I think they are ideal for the beginning or end and definitely have a place.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

22 October 2025Nichs14
Verified Purchase

Excellent period pants for teens/tweens.

Excellent, work well for medium to heavy flow, comfortable and have lasted well after many washes. Better than various others we’ve tried. Brilliant for tweens/teens instead of pads.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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