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M&S

2pk Heatgen™ Thermal Polo Neck Tops

£25

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £60

Product code: T329205

About this style

Stay cosy and warm with this two-pack of thermal polo neck tops from M&S Collection. Made from our supersoft Heatgen™ light fabric, these understated tops provide gentle warmth during chilly days without adding bulk. The elegant polo necks and long sleeves offer extra coverage, while added stretch ensures all-day comfort and freedom of movement. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Style

Heatgen™ technology

Lightweight and supersoft, designed to keep you warm when the weather gets chilly

Added Stretch

Features

Heatgen™ technology

lightweight and supersoft, designed to keep you warm when the weather gets chilly

Composition

67% acrylic, 28% viscose and 5% elastane (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

Delivery, collection & returns

Delivery

Standard

UK Standard Delivery is available for £3.99 or free on orders over £60 (excluding furniture).

Nominated Day

UK Next Day Delivery and UK Nominated Day Delivery (excluding Northern Ireland) are available for £5.99 (excluding furniture)

Collection

Collect from store

Store collection is free on all fashion, home and beauty orders.

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (702)

4.5

61% Recommended this product

Mentions
14 January 2026Nellie Bee
Verified Purchase

A good thermal base layer

Yes, I recommend this

These are the second pack of Heatgen polo neck tops and I am just as pleased with them as my initial purchase. They are lovely and lightweight to wear under a jumper, they wash well and I went up a size as I didn't want too snug a fit, which additionally gave extra length in the sleeves and body.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

10 January 2026Jaycee4
Verified Purchase

My absolute "go to" for thermal Polo Neck Tops.

Yes, I recommend this

I buy these Thermal Polo necks every year, always excellent as I really like the Polo neck. Just wish M&S would do them in a variety of colours!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

08 January 2026dawnysing
Verified Purchase

Smart - Day to Night Wear for the ski-season

Yes, I recommend this

Smart enough to wear from day to evening - great under ski-wear or a shirt. A must on a cold winter's holiday

Reviewer Ratings

How did it fit?

Small

Helpful?

Reviewer Ratings

How did it fit?

Small

08 January 2026HJ10
Verified Purchase

Excellent

Yes, I recommend this

Love these but a bigger range of neutral colours would be good

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 January 2026Busyboysmum59
Verified Purchase

Great base layer

Yes, I recommend this

I really like these tops. They provide warmth without being bulky. I personally find the necks quite snug (hence 4 rather than 5 stars) but that may be the way I'm put together rather than the tops. I would still recommend them.

Helpful?

05 January 2026SL214
Verified Purchase

Warm and cozy

Yes, I recommend this

I bought thermal polo neck tops for my mum. My mum loves them she feels lovely and warm in the cold weather we are having at the moment ( -2 ) would definitely recommend them.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 January 2026R customer
Verified Purchase

Perfect

Yes, I recommend this

Great product.good fit . Wash well. It’s the second time that I’ve purchased these.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

01 January 2026Merlin a
Verified Purchase

Good base layer for keeping warm

Yes, I recommend this

Bought the roll neck thermal tops to keep my neck warm when out in the field with our dogs. The wind blows right across the fields meaning fully wrapped up attire is needed, especially on the early morning walk. They are soft comfortable, warm and wash easily. No shrinking or going out of shape.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

31 December 2025Jill154
Verified Purchase

Brilliant

Yes, I recommend this

Just perfect, lovely and warm and wash really well

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

24 December 2025alilowe
Verified Purchase

Every wardrobe needs these in winter

Yes, I recommend this

I have several of these tops already and wanted a couple more. They are a wardrobe base layer staple this time of year. So soft, thin enough to wear without bulking you up under clothes yet warm. I sized up but they are still a snug fit which I like. Great value and they wash and wear well too.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

21 December 2025DrinktheWind
Verified Purchase

Too thin

No, I don't recommend this

Very surprised at how thin these are. They keep my neck warm but only useful for layering. Didn't find them very warm on their own. Size is OK. I wouldn't buy them again.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

18 December 2025Penny May
Verified Purchase

ABSOLUTE RUBBISH

No, I don't recommend this

Why do M&S have to meddle with items that work so they don’t work anymore?

Helpful?

16 December 2025TMQ1
Verified Purchase

So thin and so warm

Yes, I recommend this

These are something I couldn’t face winter without. M and S heat gen is second to none and I recommend it to everyone who will listen!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 December 2025Mo Walker
Verified Purchase

Thin and toasty warm thermal vests.

Yes, I recommend this

Toasty warm as slightly higher on neck but thin enough to fit under dresses and jumpers . Sooo good .

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

14 December 2025Josiec25
Verified Purchase

Great quality

Yes, I recommend this

Fits well and very cosy. Also good length so tucks in trousers

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

11 December 2025Zeta Vazir
Verified Purchase

Great as a must have staple.

Great polonecks. Perfect fit and cosy and warm. Works well throughout the winter. I am a size 8 and it fits true to size. Please bring back striped ones M&S as very stylish.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 December 2025Sono Fastidioso
Verified Purchase

Slinky

Yes, I recommend this

These tops are lovely and soft, very silky. I sized up as I'm a size 10 but have broad shoulders and I'm glad I did, they are tight which is fine but a size smaller would have been much too tight. The neck is also tight going over my head but is comfortable when on. The sleeves and body are a good length, I'm tall with long arms, which makes a nice change as so many tops are too short.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

09 December 2025Lincolnshire Londoner
Verified Purchase

Excellent, perfect for winter

Yes, I recommend this

Wouldn’t be without them . Perfect for work under a shirt or jumper , light but extremely comfortable and warm.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 December 2025Val eglington
Verified Purchase

Fantastic

Yes, I recommend this

Fantastic and wash well very comfortable warm long lasting

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 December 2025lovelylel
Verified Purchase

Super comfy base layer.

Yes, I recommend this

Really lovely warm roll neck base layer. I do love a soft and smooth base layer under a top when it’s chilly and these tops are brilliant. Wash perfectly and dry overnight. Roll it up, pop it back in the drawer, then take it out and wear. And repeat.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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