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But hurry, the final reductions end this evening.
Whether you're looking to upgrade your wardrobe with new dresses, jeans, or outerwear items, now is the perfect time.
For those who have a special occasion coming up, but don't want to fork out a lot of money for a new ensemble, M&S has you covered, as top brands, including Jaeger, are also reduced in the sale.
Plus, the ultimate essential, underwear, is on sale too.
Whether you're working from home, working out, or after a sexy lingerie number to spice up your underwear drawer - you guessed it, M&S has it in the sale.
We've sifted through the online rails of items on offer, so all you have to do is add to basket. Simple.
Shop our top picks in M&S' sale
Polka Dot Puff Sleeve Midaxi Tea Dress | £11.99 (Was £39.50)
Printed Angel Sleeve Midi Wrap Dress | £20.99 (Was £39.50)
Slim Fit Ankle Grazer Trousers | £11.99 (Was £25)
Pure Linen Striped V-Neck Sleeveless Top | £39 (Was £79)
Pure Linen Paisley V-Neck Shift Dress | £59 (Was £110)
Polka Dot Collared Midi Dress | £13.99 (Was £45)
JAEGER Pure Linen Lounge Trousers | £59 (Was £99)
JAEGER Pure Linen Maxi Tiered Skirt | £45 (Was £110)
Cotton High Neck Zip Up Mini Sweater Dress | £8.99 (Was £29.50)
Double Breasted Trench Coat | £22.99 (Was £55)
High Waisted Wide Leg Cropped Jeans | £8.99 (Was £29.50)
Pure Linen Long Sleeve Shirt | £11.99 (Was £27.50)
Cotton Striped V-Neck Midaxi Tiered Dress | £13.99 (Was £45)
Pure Cotton Textured Lace Insert Midi Dress | £17.99 (Was £49.50)
SEASALT CORNWALL Pure Linen Round Neck Midi Shift Dress | £50 (Was £75)
SEASALT CORNWALL Organic Cotton Floral Midaxi Waisted Dress | £55 (Was £69.95)
JAEGER Pure Linen Striped Belted Midi Shirt Dress | £75 (Was £110)
JAEGER Floral High Neck Midi Waisted Dress | £79 (Was £199)
Denim Knee Length Shorts | £7.99 (Was £25)
Floral Angel Sleeve Midi Wrap Dress | £11.99 (Was £39.50)
JAEGER Jersey Drawstring Joggers | £39 (Was £89)
Watch: Where to buy affordable wedding guest dresses