Aldi Discount Codes December 2025

4 Current Deals

Until Christmas Eve

In stores while stocks last

Aldi is offering 25% off its Specially Selected wines and sparkling wines until Wednesday 24 December.

The deal is available in stores nationwide (find your nearest) while stocks last.

Here are some examples of what's on offer:

Specially Selected Cremant de Loire – £6.69 (was £8.99)
Specially Selected Sparkling Shiraz – £5.59 (was £7.49)
Specially Selected Touraine Sauvignon Blanc – £5.59 (was £7.49)

Please be Drinkaware

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Ongoing

Nicolas De Montbart Champagne is currently £9.99 in store (find your nearest) at Aldi – was £14.89. Aldi told us the £10 offer is 'running for a limited time with no confirmed end date', so go quick if this is something you're after.

Rival supermarket Lidl has also matched the £9.99 price on its cheapest champagne until Wednesday 31 December, but this is only available for Lidl Plus app members.

Please be Drinkaware.

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Ongoing

In stores at Aldi

Costellore Spumante Prosecco is currently £4.69 (find your nearest) in store at Aldi. Aldi has said the offer is 'running for a limited time with no confirmed end date', so go quick if this is something you're after

Please be Drinkaware

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65,000 available

Click & post coupon via Netmums. Collect in-store at Aldi

If you go via this Netmums link, you can get a voucher for a free full-size pack of 24 Mamia 'Newborn Premium Dry Fast' nappies (normally 85p) which you can redeem in-store at Aldi, while stock lasts.

The nappies come in a 'Size 1', which Aldi says fits babies weighing between 4-11lbs (2-5kg). Netmums says the coupon will be posted within two weeks.

If you're looking for ways to budget for your baby, see our 40+ tips and tricks to save with a baby or toddler.

More info

How to get this freebie

Simply fill out the Netmums online form with your name, address and email – Netmums says the voucher will be posted to you within two weeks.

It's one pack per person (but a parent and grandparent could each do it), and once you’ve received your voucher, show it at the checkout in any Aldi store (find your nearest). We can’t guarantee your local will have the nappies in stock so it’s best to do it as part of a bigger shop rather than making a special trip. You'll have until 31 March 2024 to use the voucher.

If you haven't received your voucher within two weeks, email producttrials@netmums.com. Netmums has confirmed your data is only shared with a third party fulfilment company so it can send your voucher, and won’t be used for any other purpose.

What is Netmums?

Netmums is an online community for parents. Its site includes a range of topics and content including recipes, product reviews, courses, a newsletter and a forum known as 'Coffee House', to share advice and get support from others going through the same experience.

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Expired

Eg, £10 cast iron cookware, £60 air fryer, £90 walking pad

For the second year in a row, Aldi has launched Black Friday offers, after previously participating in 2020 and 2022. Last year, the sale only included seven items, but has increased to 40 items for 2025. As the Black Friday offers are in-store only, stock may be limited or sold out in your local supermarket.

We're not quite sure what the difference is between Aldi's usual middle aisle items and this Black Friday offer, but presumably it's to do with the product selection, rather than price. Don't assume it's a good deal just because it's Aldi – make sure you price compare with similar items.

Here are some examples Aldi has listed online:

Important: Don’t allow yourself to be taken in by the hype around Black Friday and be sucked into buying something you don’t need or can’t afford. Always do your own price comparisons to ensure you are getting the best deal possible – don’t just take a retailer’s word for it.

See our Black Friday 2025 guide for all our analysis. Check Deals & Vouchers for more offers on now.

Expired

In stores only

From Sunday 29 June, Aldi is offering a full school uniform for ages 4-12 for £5, in stores only (find your nearest), while stocks last.

This is part of Aldi's 'Specialbuys' promotion where stock isn't usually replenished, so go quickly if this is something you're after as it's been very popular in previous years.

What's included?

Sweatshirt – £1.50
Cardigan – £1.50
2x polo shirts – £1.75
Girl's pleated skirt – £1.75
Boy's trousers – £1.75
Boy's cargo shorts – £1.75

Regardless of size, the prices stay the same, so it's no more expensive to kit out the bigger kids than the little'uns. Aldi has also has a 12-month guarantee on its uniforms.

Don't have an Aldi near you? Lidl is also offering £5 school uniform.

Martin's Money Mantras

Use them

Before spending

If you answer 'NO' to any of the following questions, don't buy.

Are you

Not skint? Ask:

Will I use it?

Is it worth it?

Are you

Skint? Ask:

Do I need it?

Can I afford it?

Free protection for all shopping!

There's a little-known piece of legislation that turns any credit card into a financial self-defence superhero. 'Section 75' of the Consumer Credit Act means your plastic must protect anything you buy for more than £100 for free, so if there's a problem or the company goes bust, you can still get your money back.
And although Section 75 doesn't apply to debit cards, there is something else to fall back on if you've paid using a debit card, or used a credit card for a purchase under £100. Known as Chargeback, this is part of banks' and card companies' internal rules and not a legal requirement. Read full details of Section 75 or Chargeback, plus how to claim, in our guides.
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About Aldi

Below are today's top Aldi offers, fully checked and verified by the MSE Deals team. If there aren't any vouchers available, you can still make significant savings with weekly offers and special buys. New Aldi special offers and vouchers are available regularly, so keep an eye on this page for all the latest promotions.