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Last Updated: February 17, 2025
Is M&S doing 20% off School Uniform in 2025?
Yes, and we reveal the exact Sale Dates for savvy shoppers to bag 20% off Marks and Spencer’s school uniform for children, which enables parents to get the best quality uniform for less.
Marks and Spencer school uniform is of such high quality, and they cater for all shapes and sizes which can be difficult to find, especially for children with small waists and long legs.
This is why M&S is a firm favourite amongst parents, but saving a few £££s is also necessary, as M&S uniform can be costly compared to other supermarkets.
20% off M&S Uniform
Does M&S have 25% or 20% off Uniforms?
The offer was upped to 25% in 2020 and we were hoping it would stay the same, but we can confirm that was a one-off and the deal has gone back down to 20%.
Here’s the next Marks and Spencer 20% uniform date…
M&S 20% off School Uniform Date 2025
Next Predicted Date: Tuesday 1st July 2025
Previous Date
- Tuesday 2nd July – Monday 15th July 2024
Did you know if you work in the Grocery industry, you could qualify for a £150 school uniform grant? Find out more here
Marks & Spencer Uniform Deal FAQs & Sale Tips
What’s Included in the M&S 20% off Uniform Offer?
All boy’s and girl’s school uniforms at M&S including:
- Shirts & Polo Shirts
- Jumpers
- Trousers & Joggers
- Dresses & Pinafores
- Gingham Dresses
- Shorts
- PE kit
- Hooded Sweatshirts
Excludes footwear, hosiery, underwear, outerwear, accessories, school bags and lunch boxes
Save more with Sparks
M&S has a loyalty program that is free to join and well worth signing up for, as the scheme treats you to offers, events, and other exclusives, as well as donating to a charity each time you shop.
Every time you shop, you collect more sparks, and the more sparks you collect, the more benefits you’ll get.
For every £1 you spend, you’ll receive 10 sparks, for every review you write, you’ll receive 25 sparks, and for every time you shwop, you’ll receive a whopping 50 sparks. Join Sparks FREE
How long is the M&S School Uniform Sale on for?
M&S 20% or 25% off all school uniform sale happens once a year and lasts for 2 weeks. The sale starts just before UK summer holidays, usually early July and finishes around two weeks later.
How Much is Delivery?
You can click and collect your orders completely FREE. Standard delivery is £3.50, but you get Free Delivery for orders over £60.
Are Returns Free?
Yes, Returns are Free, you can return your items in-store, via post, or at any CollectPlus location. Use the label provided and ensure your items are in their original packaging, unused, and accompanied by a valid proof of purchase.
Is the M&S Uniform Sale Online?
The M&S 20% off all school uniform sale is always both online and in stores.
When does M&S 20% off Uniform Sale End?
The 20% off school uniform offer lasts around two weeks, and usually starts in the first week of June and finishes mid June.
The sale used to last much longer (around a month) but changed in 2021 to around 14 days and has stayed the same ever since.
Love School Uniform Bargains? Check out these…
>> Tesco 25% Off School Uniform 2025
>> Aldi £5 School Uniform Event 2025
If you have any additional questions about the M&S Uniform sale or inside info to share, please let us know in the comments below and we will be happy to help you out…
