Marks and Spencer Canada Summer Special Offers: Save 30% off Dresses & Jumpsuits, 3 for 2 Panties, 30% on Men’s Shirts + More

June 22nd 2026

Marks and Spencer Canada has summer special offers on now, including savings of 30% on dresses and jumpsuits. Socks and tights are 4 for the price of 3, panties are 3 for 2, and men’s formal shirts are 30% off when you buy 2 or more. All of these promotions will be automatically applied in your cart, and shipping is free on orders of $200 or more. Here are some of the dresses and jumpsuits that will be reduced by 30% in your cart:

  • M&S Linen Rich Printed Scoop Neck Corset Dress $135
  • M&S Linen Rich Tie Detail Sleeveless Jumpsuit $125
  • M&S Pure Cotton Ombre Scoop Neck Volume Dress $135
  • M&S Tectured V Neck Mini Beach Dress $105
  • Jaeger Pure Linen Slash Neck Midi Column Dress $279
  • M&S Linen Rich Collared Mini Shift Dress $86.99
  • M&S Gingham Puff Sleeve Midi Waisted Dress $94.99
  • M&S Denim Striped Frill Hem Mini Shift Dress $73.99
  • M&S Pure Cotton Cutout Midaxi Beach Dress $105

Click here to get these offers at Marks and Spencer Canada. 

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