M&S Discount Code? 10% for Students, Under-26s, 60+ & Key Workers — and Up to 10% Cashback (2% on Food)

Last verified: 8 September 2026 · By The Cashback Chap

M&S doesn't do sitewide codes, but it does something most retailers don't: a 10% discount on full-price items for verified students, under-26s, over-60s and key workers. Add Blue Light Card's 6% via discounted M&S shopping cards, Sparks perks — and cashback that's genuinely good if you're a new customer buying the right category: up to 10% on fashion, home, beauty, flowers and hampers, versus 2% on food and 1% on sale. Here's the map.

Disclosure: cashback links here are my referral links — free for you (you get a £10 bonus). I haven't shopped M&S through cashback yet; rates are as listed on the day.

M&S discounts that genuinely exist

Route	Saving	Who
Status discount	10% off full-price items	Students, under-26s, over-60s, key workers (verification via M&S's scheme)
Blue Light Card	6% via discounted M&S Shopping Cards, online or in store	BLC members
Sparks (free)	Personalised offers, treats, charity donation	Members
Offers page	Up to 50% on selected homeware, lingerie, etc.	Everyone
"20% off first order" codes	Coupon-site claim — unverified; M&S rarely issues public codes	—

Cashback at M&S — by customer and category

Category	New customer*	Existing
Flowers & hampers	up to 10%	lower (check listing)
Fashion, home, beauty	up to 10%	lower
Food online, gifts, brands	2%	lower
Sale items	1%	lower

*New = no M&S purchase in the last 12 months, per the listing.

The category split matters: a first M&S Flowers or hamper order is one of the better cashback plays in UK gifting (10% on a £60 bouquet = £6), while an online food shop earns pennies.

The stack

1. Eligible for the 10% status discount? Verify once — it's the biggest everyday saving, and applies to full-price items where cashback is also highest.
2. Blue Light holders without status eligibility: 6% shopping cards, spendable in store too.
3. New customer? Click through TopCashback for a first fashion/home/beauty/flowers order — up to 10%.
4. Check the listing's exclusions (paying with shopping cards/gift cards may exclude cashback — so pick either the 6% card route or cashback per order).
5. Same session, web checkout, keep the order confirmation.

Worked example (new customer, £120 fashion order, student): 10% status discount → £108 → up to 10% cashback (if the listing permits the discount) → £10.80 back → **£97.20**.

FAQ — real questions people ask Google

How do I get 10% off M&S? Verify as a student, under-26, over-60 or key worker through M&S's discount scheme for 10% off full-price items. Others can add up to 10% cashback as a new customer on fashion, home, beauty or flowers.

Is there a 20% discount code available for Marks and Spencer? Not a genuine standing one — M&S rarely releases public codes. The 20%-off-first- order claims on coupon sites aren't reliable; use the status discount, Blue Light cards or cashback instead.

Does M&S do Blue Light discounts? Yes — Blue Light Card members can buy M&S Shopping Cards at a 6% discount, valid online and in store.

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Offers from M&S's discount scheme page and Blue Light Card; rates from TopCashback Marks & Spencer — as seen 8 September 2026; they rotate; verify before buying. No personal M&S receipt yet. Sources: M&S student & key worker discount · Blue Light Card M&S · TopCashback Marks & Spencer.