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M&S

Single Breasted Blazer

£50

Colour

Customers say:

Fits true to size()
Size

Length

Free standard delivery over £60

Product code: T597033J

About this style

This single-breasted blazer is a smart addition to your wardrobe. It's designed in a regular fit, with traditional lapels and a single-button fastening. A full lining and added stretch make it extra comfy. The two front flap pockets and a welt pocket at the chest add to the timeless styling. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Item details

Model Height: 5ft10"/178cm

Model is wearing size: 8/LNG

Fit and style

Regular fit

Button fastening

Added Stretch

Composition

33% viscose, 63% polyester and 4% elastane (exclusive of trimmings) , Lining - 100% polyester

Care

Do not wash

Do not bleach

Do not tumble dry

Iron at low temperature

Gentle professional 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 (58)

4.8

83% Recommended this product

Mentions
01 February 2026Sazza07
Verified Purchase

Great!

Ordered online, fast delivery to store. Fit good, looks smart.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

01 February 2026EMe00
Verified Purchase

Great versatile wardrobe staple

Yes, I recommend this

Great smart but comfortable blazer, bought for work - easy to mix & match - love it!

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

31 January 2026Barnsley girl
Verified Purchase

Single breasted blue jackety

Yes, I recommend this

Bought in the sale, lovely quality and fit. Haven't worn it yet - waiting for the warmer weather.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

28 January 2026SENGA LAWTON
Verified Purchase

Navy blazer

Yes, I recommend this

Great quality/value for money/good fit petite size 14

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

21 January 2026emceedee
Verified Purchase

Single button blazer

Originally posted on marksandspencer.ie

Well-fitting blazer of good quality and I am pleased with it.

Helpful?

15 January 2026Bijou1
Verified Purchase

Great fit

Yes, I recommend this

lovely fit and great quality Blazer. I was fortunate to get it for a reduced price in the sale

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Good

Material

Good

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Good

Material

Good

Style

Excellent

14 January 2026Sieglinde123
Verified Purchase

Blazer that will go with anything

Yes, I recommend this

This blazer is good value as it will go with jeans, a skirt or over a dress, or dressed up with formal trousers

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

10 January 2026Anne 04
Verified Purchase

Fabulous Blazer !

Yes, I recommend this

This is a lovely blazer, true to size and perfect length. Looks expensive and of good quality for the price. Perfect

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

10 January 2026Sue189
Verified Purchase

Sizes bigger than expected

The blazer was heavier and bigger than I expected. Will be trying a smaller size.

Helpful?

09 January 2026cabbie10
Verified Purchase

great quality

Yes, I recommend this

bought this blazer to wear with jeans ,perfect fit but would have prefered two buttons

Reviewer Ratings

How did it fit?

A bit large

Length

Excellent

Value for Money

Excellent

Material

Excellent

Style

Good

Helpful?

Reviewer Ratings

How did it fit?

A bit large

Length

Excellent

Value for Money

Excellent

Material

Excellent

Style

Good

04 January 2026brotymum
Verified Purchase

Good quality, smart blazer

Yes, I recommend this

Smart navy jacket, bought to go with an outfit for a wedding but on trying realised navy wasn’t the right colour to match my dress, so returned. Otherwise it’s a smart jacket and good quality.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Good

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Good

Material

Excellent

Style

Excellent

29 December 2025Mrs CC
Verified Purchase

Lovely blazer

Originally posted on marksandspencer.ie

Really nice work blazer which also looks great with jeans.

Helpful?

23 December 2025Pinsy
Verified Purchase

Classic comfort

Yes, I recommend this

I have been looking for a classic blazer for a long time. I love this blazer. It’s so comfortable and easy to wear. Good with jeans or dress it up.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

17 December 2025Camberwell5
Verified Purchase

Great price, great fit

Yes, I recommend this

Very pleased with this jacket. It has a flattering fit, with a good length and feels well made at a good price.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Good

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Good

Style

Excellent

12 December 2025Vhet
Verified Purchase

Good material, good length

Yes, I recommend this

Classic shaped longish blazer, quality material. Could be dressy or casual. Am 5' 8".

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

10 December 2025Audrey_01
Verified Purchase

Gorgeous

good quality and good colour, a dark navy not too bright

Helpful?

10 December 2025Jackson J
Verified Purchase

Good Quality

Yes, I recommend this

Good quality, perfect fit, comfortable, good price

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 December 2025Fred one
Verified Purchase

Perfect jacket

Yes, I recommend this

Have been looking for a petite jacket for some time. Perfect fit, especially in the sleeve length

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

03 December 2025Oliva76
Verified Purchase

Slightly oversized style

No, I don't recommend this

Nice blazer, but the cut is a bit on the oversized side. At least in the Petite version. Sadly, I must return it.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

01 December 2025Linda 58
Verified Purchase

Great quality blazer.

Yes, I recommend this

Nice smart jacket , good quality , good fit . Can wear as a suit or casual with jeans or a skirt.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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