Update your browser for a better shopping experience!

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

3pk 3 Hook Bra Extenders

Product code: T333077F

About this style

These three hook brassiere extenders from M&S Collection offer discreet comfort and flexibility when you need extra room in your bra underband. Made from smooth, durable fabric that maintains its shape, they come in neutral tones to match your lingerie collection. Perfect for weight fluctuations, in-between sizes or during pregnancy, these thoughtful bra strap extension accessories allow your favourite bras to adapt to your changing needs. The extenders work seamlessly with A to E cup bras, providing a comfortable fit for everyday wear. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Item details

Width: 57 mm

Length: 66 mm

Diameter: 2 mm

Style

A to e bras

Adds extra inch to your bra band

3 hooks

Wide

Assorted colours

In the interests of hygiene we are unable to offer a refund on bra accessories

This does not affect your legal rights

Composition

95% polyamide, 5% metallic

M&S

3pk 3 Hook Bra Extenders

€6.50

Colour

Free standard delivery over €75

Reviews (470)

4.7

82% Recommended this product

Mentions
22 June 2026Moo moo 60

Great fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought to extend the back of a body suit. Perfect fit and great value as 3 in the pack

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

21 June 2026Margaretting

A useful item for a bra that’s tight fitting

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Useful items when bras need adjustment, have nearly always found I need an adjuster

Helpful?

17 June 2026MartaKos

Very good product

Originally posted on marksandspencer.com (UK)

This product is of good quality and good colour choices. Very useful.

Helpful?

07 June 2026PoolieBird1965

These are a Godsend

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are so handy. Only gripe I have is they're a multi-pack of black, beige and white. I don't really do white so would like the option of all black and all beige.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

06 June 2026Chaslot

Best Product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I actually need a wide backed bra but if I buy the bigger size the cup is too big. The bras are very comfortable but when I found the bra extender it has given me the perfect width needed.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 June 2026Podge65

Excellent

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent. Far better value than new bra's. I am hoping some weight loss will mean I don't have to rely on the extenders for too long.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

01 June 2026Bristol Kathryn

Perfect for what I need

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are perfect for what I need, health problem causing bloating but these stop bras digging in & fit better whilst I get well again, certainly means I don’t have to buy new bras. Once happy with have sewn them in place, easily undone again when I am better

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

29 May 2026Elizabeth269

Bra extenders

Originally posted on marksandspencer.com (UK)

They do not work. Kept coming undone. I have purchased these many times before from M&S, they were fine, these are a waste of money.

Helpful?

26 May 2026Seahorse76

Genius!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are brilliant! They have made all my bras far more comfortable by giving an extra bit of space! Well worth the money. Please make some for bikinis!!

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

23 May 2026Mae68

Good comfort…

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Do the job they are meant to do and feeling very comfortable

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

18 May 2026Diamond666

Bra extenders

Originally posted on marksandspencer.com (UK)

Good value but the hooks have to be closed a little bit more as they fall off when trying to put bra on. Solved the problem by buying more extenders and putting on each bra after I have given them a small tap with a hammer.

Helpful?

12 May 2026Crazy1956

Uncomfortable

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I have found the bra extenders irritate and prickle my back. Its the actual eyes.

Reviewer Ratings

Comfort

Poor

Helpful?

Reviewer Ratings

Comfort

Poor

05 May 2026Vintagefashionist

Useful purchase

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very handy as sizes seem to vary from bra to bra. Suspect useful for the extra few pounds at Chritmas or holiday to give a little more breathing space. Stay in place and seem to fit all my bras.

Helpful?

30 April 2026Craster

Good price, useful to have

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good value, always useful to have handy for days when you might feel everything is too tight!!

Reviewer Ratings

Comfort

Average

Helpful?

Reviewer Ratings

Comfort

Average

30 April 2026Pepperpot31

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Worth having a spare set for when you purchase a new bra and it’s just a little too tight on first wear. Good quality and does the job!

Helpful?

29 April 2026Bellys

Game changer

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Game changer if your feeling a bit bigger or hotter these are a must no need to get a new bra absolute miracle worker for over 50 sometimes hot and swollen lady !

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

26 April 2026Bollydebs

Handy to gave

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Purchased these as I gave a strapless bra that is a little tight and can become uncomfortable. These fit the bill to give a little more band width.

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

23 April 2026mrsfep

very useful

Originally posted on marksandspencer.com (UK)

I have IBS and find wearing tight clothes can be a problem. These extenders are very useful and comfortable all day

Helpful?

20 April 2026Flor8a

Good quality bra extenders

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great idea while losing weight fingers crossed that happens soon! Better than buying new bras for a short period of time

Reviewer Ratings

Comfort

Excellent

Helpful?

Reviewer Ratings

Comfort

Excellent

05 April 2026Lollys

Excellent Extender

Yes, I recommend this

Excellent quality. The extender gives that bit extra room without compromising the fit of your bra. (unlike the elastic extenders) Highly recommend and good value for 3.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

1 of 79