With the weather really taking a turn this week, we've been hunting out our favourite cosy knits and seeing where there may be some gaps in our wardrobe. And, handily, M&S has just launched a 20% off knitwear sale to help fill those gaps.

One jumper in particular really caught our eye, because it looks not unlike a way more expensive Celine striped jumper that's been seen on everyone from Harry Styles to Claudia Winkleman on Celebrity Traitors. This is the Celine knit on Claudia.

claudia winkleman celebrity traitors series 2 outfits
BBC

The M&S version is from Per Una and while the stripes are different shades, it's giving a similar cosy, slightly 1970s look look, especially with the bell sleeves.

M&S Striped Knitted Jumper

Striped Knitted Jumper

M&S Striped Knitted Jumper

Now 20% Off

Even better, it's currently reduced to £32, which is a little bit more palatable than Celine's £1,250 striped polo sweater (which is also now sold out).

For extra cosiness, we'd wear it over a white shirt and some soft, straight-leg brown cords.

M&S Cord Straight Leg Trousers

Cord Straight Leg Trousers

M&S Cord Straight Leg Trousers

And, of course, we'll be adding our stompy biker boots, like Claudia. It's just the outfit we need to cheer up these dreary days. But, if you're not into the slightly boho Per Una/Celine look, don't worry, we've found more cosy knits to shop for 20% less this weekend.

More cosy M&S knitwear to shop in the sale

M&S Embellished Collared Cardigan

Embellished Collared Cardigan

M&S Embellished Collared Cardigan

Now 20% Off

This one's more of an evening knit, but if you're looking for something cosy for a night out, we love the embellished buttons on this cardi.

M&S Air Yarn Argyle Polo Jumper

Air Yarn Argyle Polo Jumper

M&S Air Yarn Argyle Polo Jumper

Now 20% Off

We haven't met an argyle polo knit we haven't liked yet and this is a great price for this versatile jumper, which you can layer over shirts and long-sleeve tops and under blazers.

M&S Air-Yarn Collared Relaxed Cardigan

Air-Yarn Collared Relaxed Cardigan

M&S Air-Yarn Collared Relaxed Cardigan

Now 20% Off

Red is the pop of colour your autumn 2026 wardrobe needs and this smart cardigan is another hardworking piece that can be worn much like a jacket. It also comes in a gorgeous dark aubergine if you prefer.

M&S Checked Collared Button Front Cardigan

Checked Collared Button Front Cardigan

M&S Checked Collared Button Front Cardigan

Now 20% Off

We've had our eye on this checked button-up cardigan for a while, so now is definitely the time to snap it for less than £30. The contrast collar and tapered cuffs make it a really unique piece.

M&S Pure Cashmere Crew Neck Jumper

Pure Cashmere Crew Neck Jumper

M&S Pure Cashmere Crew Neck Jumper

Now 20% Off

Cashmere for 20% less? Need we say more.