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Marks & Spencers

272 products

272 products

Shop preloved Marks & Spencer baby and children’s clothing in the UK, including a range of quality second hand M&S kids clothes for everyday wear. Known for their durability and comfort, Marks & Spencer clothing is a popular choice for growing children.

From soft baby essentials to practical outfits for older kids, this collection features carefully selected preloved pieces designed to last. Choosing second hand M&S clothing is a great way to enjoy trusted quality at a more affordable price while shopping more sustainably. Looking for more options? Browse more preloved baby clothes here.
M&S Wavy Stripe Swimsuit 6-9 Months-Swimming-Second Snuggle Preloved
M&S Wavy Stripe Swimsuit 6-9 Months-Swimming-Second Snuggle Preloved
M&S Wavy Stripe Swimsuit 6-9 Months
Marks & Spencer
M&S Tops Bundle 9-12 Months-Tops-Second Snuggle Preloved
M&S Tops Bundle 9-12 Months-Tops-Second Snuggle Preloved
M&S Tops Bundle 9-12 Months
Marks & Spencer
M&S Grey Flamingo Print Rash Vest 6-7 Years-Swimming-Second Snuggle Preloved
M&S Grey Flamingo Print Rash Vest 6-7 Years-Swimming-Second Snuggle Preloved
M&S Grey Flamingo Print Rash Vest 6-7 Years
Marks & Spencer
M&S Brown Leopard Print Outfit Set 3-4 Years-Night Wear-Second Snuggle Preloved
M&S Brown Leopard Print Outfit Set 3-4 Years-Night Wear-Second Snuggle Preloved
M&S Brown Leopard Print Outfit Set 3-4 Years
Marks & Spencer
Ex M&S Pastel Ombre Cardigan 2-3 Years-Cardigans-Second Snuggle Preloved
Ex M&S Pastel Ombre Cardigan 2-3 Years-Cardigans-Second Snuggle Preloved
Ex M&S Pastel Ombre Cardigan 2-3 Years
Marks & Spencer
M&S Pink Top Bundle Frill Sleeve 6-7 Years-Tops-Second Snuggle Preloved
M&S Pink Top Bundle Frill Sleeve 6-7 Years-Tops-Second Snuggle Preloved
M&S Pink Top Bundle Frill Sleeve 6-7 Years
Marks & Spencer
M&S Black Pokémon Swim Shorts 7-8 Years-Swimming-Second Snuggle Preloved
M&S Black Pokémon Swim Shorts 7-8 Years-Swimming-Second Snuggle Preloved
M&S Black Pokémon Swim Shorts 7-8 Years
Marks & Spencer
M&S Navy and White Stripe Dungaree Shorts 18-24 Months-Dungarees-Second Snuggle Preloved
M&S Navy and White Stripe Dungaree Shorts 18-24 Months-Dungarees-Second Snuggle Preloved
M&S Navy and White Stripe Dungaree Shorts 18-24 Months
Marks & Spencer
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M&S Navy Pyjama Set Hogwarts Check 7-8 Years-Night Wear-Second Snuggle Preloved
M&S Navy Pyjama Set Hogwarts Check 7-8 Years-Night Wear-Second Snuggle Preloved
M&S Navy Pyjama Set Hogwarts Check 7-8 Years
Marks & Spencer
M&S Pink Fruit Print Pyjama Set-Night Wear-Second Snuggle Preloved
M&S Pink Fruit Print Pyjama Set-Night Wear-Second Snuggle Preloved
M&S Pink Fruit Print Pyjama Set
Marks & Spencer
M&S Blue Choco Breakfast Time Pyjama Set-Night Wear-Second Snuggle Preloved
M&S Blue Choco Breakfast Time Pyjama Set-Night Wear-Second Snuggle Preloved
M&S Blue Choco Breakfast Time Pyjama Set
Marks & Spencer
M&S Cream Berry Sweet Summer Pyjama Set-Night Wear-Second Snuggle Preloved
M&S Cream Berry Sweet Summer Pyjama Set-Night Wear-Second Snuggle Preloved
M&S Cream Berry Sweet Summer Pyjama Set
Marks & Spencer
M&S Light Wash Cargo Denim Shorts 3-4 Years-Shorts-Second Snuggle Preloved
M&S Light Wash Cargo Denim Shorts 3-4 Years-Shorts-Second Snuggle Preloved
M&S Light Wash Cargo Denim Shorts 3-4 Years
Marks & Spencer
M&S Disney Frozen Blue Zip Swimsuit 2-3 Years-Swimming-Second Snuggle Preloved
M&S Disney Frozen Blue Zip Swimsuit 2-3 Years-Swimming-Second Snuggle Preloved
M&S Disney Frozen Blue Zip Swimsuit 2-3 Years
Marks & Spencer
M&S Disney Frozen Blue Frill Swimsuit New With Tags 2-3 Years-Swimming-Second Snuggle Preloved
M&S Disney Frozen Blue Frill Swimsuit New With Tags 2-3 Years-Swimming-Second Snuggle Preloved
M&S Disney Frozen Blue Frill Swimsuit New With Tags 2-3 Years
Marks & Spencer
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Ex M&S Pastel Rainbow Knit Cardigan 4-5 Years-Cardigans-Second Snuggle Preloved
Ex M&S Pastel Rainbow Knit Cardigan 4-5 Years-Cardigans-Second Snuggle Preloved
Ex M&S Pastel Rainbow Knit Cardigan 4-5 Years
Marks & Spencer
Ex M&S Berry Red Racing Car Shorts-Shorts-Second Snuggle Preloved
Ex M&S Berry Red Racing Car Shorts-Shorts-Second Snuggle Preloved
Ex M&S Berry Red Racing Car Shorts
Marks & Spencer
M&S Cream Crochet Cardigan Button Front Age 6-7 Years-Cardigans-Second Snuggle Preloved
M&S Cream Crochet Cardigan Button Front Age 6-7 Years-Cardigans-Second Snuggle Preloved
M&S Cream Crochet Cardigan Button Front Age 6-7 Years
Marks & Spencer
M&S Navy Harry Potter Golden Snitch T-Shirt 8-9 Years-Tops-Second Snuggle Preloved
M&S Navy Harry Potter Golden Snitch T-Shirt 8-9 Years-Tops-Second Snuggle Preloved
M&S Navy Harry Potter Golden Snitch T-Shirt 8-9 Years
Marks & Spencer
M&S Pink Unicorn Zip Hoodie with Pockets 12-18 Months-Hoodies-Second Snuggle Preloved
M&S Pink Unicorn Zip Hoodie with Pockets 12-18 Months-Hoodies-Second Snuggle Preloved
M&S Pink Unicorn Zip Hoodie with Pockets 12-18 Months
Marks & Spencer
M&S Cream Stripe Harry Potter Top Age 8–9 Years-Tops-Second Snuggle Preloved
M&S Cream Stripe Harry Potter Top Age 8–9 Years-Tops-Second Snuggle Preloved
M&S Cream Stripe Harry Potter Top Age 8–9 Years
Marks & Spencer
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M&S Yellow Daisy Pyjama Set 7-8 Years-Night Wear-Second Snuggle Preloved
M&S Yellow Daisy Pyjama Set 7-8 Years-Night Wear-Second Snuggle Preloved
M&S Yellow Daisy Pyjama Set 7-8 Years
Marks & Spencer
M&S Green Floral Tiered Skirt 6-7 Years-Skirts-Second Snuggle Preloved
M&S Green Floral Tiered Skirt 6-7 Years-Skirts-Second Snuggle Preloved
M&S Green Floral Tiered Skirt 6-7 Years
Marks & Spencer
M&S Grey Long Sleeve Top Snowman Print 6-7 Years-Tops-Second Snuggle Preloved
M&S Grey Long Sleeve Top Snowman Print 6-7 Years-Tops-Second Snuggle Preloved
M&S Grey Long Sleeve Top Snowman Print 6-7 Years
Marks & Spencer
M&S Navy Padded Coat Hooded Bear Ears 3-4 Years-Coats-Second Snuggle Preloved
M&S Navy Padded Coat Hooded Bear Ears 3-4 Years-Coats-Second Snuggle Preloved
M&S Navy Padded Coat Hooded Bear Ears 3-4 Years
Marks & Spencer
M&S Pink Fleece Hoodie Borg Lined Ear Detail 4-5 Years-Fleeces-Second Snuggle Preloved
M&S Pink Fleece Hoodie Borg Lined Ear Detail 4-5 Years-Fleeces-Second Snuggle Preloved
M&S Pink Fleece Hoodie Borg Lined Ear Detail 4-5 Years
Marks & Spencer
M&S Plum Knit Leggings Soft Cotton Blend 6–9 Months-Leggings-Second Snuggle Preloved
M&S Plum Knit Leggings Soft Cotton Blend 6–9 Months-Leggings-Second Snuggle Preloved
M&S Plum Knit Leggings Soft Cotton Blend 6–9 Months
Marks & Spencer
M&S Pink Star Dressing Gown 3–4 Years-Dressing Gown-Second Snuggle Preloved
M&S Pink Star Dressing Gown 3–4 Years-Dressing Gown-Second Snuggle Preloved
M&S Pink Star Dressing Gown 3–4 Years
Marks & Spencer
M&S Yeti Sweatshirt 6–7 Years-Jumpers-Second Snuggle Preloved
M&S Yeti Sweatshirt 6–7 Years-Jumpers-Second Snuggle Preloved
M&S Yeti Sweatshirt 6–7 Years
Marks & Spencer
M&S Blue Lightweight Trousers 12–18 Months-Trousers-Second Snuggle Preloved
M&S Blue Lightweight Trousers 12–18 Months-Trousers-Second Snuggle Preloved
M&S Blue Lightweight Trousers 12–18 Months
Marks & Spencer
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M&S Dinosaur Long Sleeve Top 6–7 Years-Tops-Second Snuggle Preloved
M&S Dinosaur Long Sleeve Top 6–7 Years-Tops-Second Snuggle Preloved
M&S Dinosaur Long Sleeve Top 6–7 Years
Marks & Spencer
M&S Dinosaur Detail Jeans 6–7 Years-Trousers-Second Snuggle Preloved
M&S Dinosaur Detail Jeans 6–7 Years-Trousers-Second Snuggle Preloved
M&S Dinosaur Detail Jeans 6–7 Years
Marks & Spencer
M&S Slytherin Hoodie 5–6 Years-Hoodies-Second Snuggle Preloved
M&S Slytherin Hoodie 5–6 Years-Hoodies-Second Snuggle Preloved
M&S Slytherin Hoodie 5–6 Years
Marks & Spencer
M&S Grey Hoodie 6-7 Years-Hoodies-Second Snuggle Preloved
M&S Grey Hoodie 6-7 Years-Hoodies-Second Snuggle Preloved
M&S Grey Hoodie 6-7 Years
Marks & Spencer
M&S Blue and Pink Tartan Long Sleeve Dress 12–18 Months-Dresses-Second Snuggle Preloved
M&S Blue and Pink Tartan Long Sleeve Dress 12–18 Months-Dresses-Second Snuggle Preloved
M&S Blue and Pink Tartan Long Sleeve Dress 12–18 Months
Marks & Spencer
M&S Sage Green Polka Dot Frill Romper 3–6 Months-Rompers-Second Snuggle Preloved
M&S Sage Green Polka Dot Frill Romper 3–6 Months-Rompers-Second Snuggle Preloved
M&S Sage Green Polka Dot Frill Romper 3–6 Months
Marks & Spencer
M&S Navy Cord Pinafore Dress 12–18 Months-Dresses-Second Snuggle Preloved
M&S Navy Cord Pinafore Dress 12–18 Months-Dresses-Second Snuggle Preloved
M&S Navy Cord Pinafore Dress 12–18 Months
Marks & Spencer
Sold Out
M&S Dalmatian Print Pyjama Set 7–8 Years-Night Wear-Second Snuggle Preloved
M&S Dalmatian Print Pyjama Set 7–8 Years-Night Wear-Second Snuggle Preloved
M&S Dalmatian Print Pyjama Set 7–8 Years
Marks & Spencer
Sold Out
M&S Dinosaur Fair Isle Jumper 3–4 Years-Jumpers-Second Snuggle Preloved
M&S Dinosaur Fair Isle Jumper 3–4 Years-Jumpers-Second Snuggle Preloved
M&S Dinosaur Fair Isle Jumper 3–4 Years
Marks & Spencer
Sold Out
M&S Christmas Moose Tracksuit Set 3–4 Years-Sets-Second Snuggle Preloved
M&S Christmas Moose Tracksuit Set 3–4 Years-Sets-Second Snuggle Preloved
M&S Christmas Moose Tracksuit Set 3–4 Years
Marks & Spencer
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