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A Black Friday countdown cannot tell you whether an air fryer, a projector or a cordless vacuum is a bargain. Its usual selling price can. Knowing what you want and what you would pay before the red banners arrive is the defence; otherwise the loudest timer gets to make the decision for you.

What is Black Friday?

Black Friday is the day after the American Thanksgiving holiday, and Cyber Monday is the Monday after it. Both have become sale events in the UK, where shops run "Black Friday" offers for weeks around the day rather than for one Friday: when Which? tracked the sales, it measured a four-week Black Friday period.

Why is it such a big deal?

Because so many people are looking for it. Retailers know it, so the emails, banners and countdown clocks start early.

Why should you care before you buy?

Because the label promises more than the prices deliver. When Which? tracked 175 products for a year around the 2024 sales, 83% were the same price or cheaper at least once outside that four-week period. A countdown clock tells you how long an offer lasts, not whether it's good.

The short answer: Black Friday is 27 November 2026 and Cyber Monday is 30 November, but the work starts before that: the thing you want, what it normally sells for and the most you'd pay, written down before the emails arrive. A deal that beats your number is worth buying, and one that doesn't isn't, whatever the clock says. Live codes and deals go on our Black Friday page and Cyber Monday page as shops publish them.

There are no live Black Friday deals in this article. What you'll get is a plan for phones, gaming hardware and Christmas presents, so that when the real offers turn up you can compare them in about ten minutes.

When are Black Friday and Cyber Monday?

The dates come from the American Thanksgiving calendar. Time and Date lists Black Friday as 27 November, and Cyber Monday is the Monday after. UK shops will probably start early and drag it out for weeks. That doesn't mean every "Black Friday" banner in November is the same sale with the same rules, so the small print on each one matters. I'd read the code terms too: Robert DyasRobert DyasRobert Dyas is a home, garden and DIY retailer dating back to 1872, with stores across the south of England and home delivery from its website. Any live codes and deals are listed Buying guide · View store →, for one, says codes promoted for its shops may not work on its website, and it marks the products a code can't be used on.

If you're buying Christmas presents, the sale date and the delivery date are two separate questions. Something can be discounted, on back order and useless as a present all at the same time. The delivery estimate for your postcode and the exact version you're buying are worth confirming before you get excited.

Is Black Friday actually the cheapest time to buy?

Sometimes. The name itself tells you almost nothing. Which? published an investigation in November 2025 that tracked 175 home, tech and health products across eight retailers around the 2024 sales. Plenty of the offers were matched or beaten at other times of the year.

That study covered one sample of products in one year, so it can't tell you what your 2026 phone or console will cost. The lesson still stands, though: what something actually sells for over time matters more than how much has been knocked off the "recommended" price. A big "was £X" discount can still leave you paying exactly what everyone else was charging in October.

My rule is simple. Before the emails start, I write down the price I'd be happy to pay. If a deal beats that number and the thing still suits me, I buy it. If it doesn't, the word "sale" hasn't changed anything.

How did the big UK shops do Black Friday last year?

Not all in the same way, which is one more reason the banner tells you so little. I haven't seen 2026 dates from these shops yet, so last year is the best guide I have to what each one does.

SuperdrugSuperdrugSuperdrug is a UK health and beauty chain selling make-up, skincare, fragrance, hair and pharmacy products, including its own Made By Superdrug range. Any live codes are listed her15 current offers · View store → started early, launching its deals on 5 November and running them to 2 December. DebenhamsDebenhamsDebenhams trades online only, selling fashion, beauty and home from its own ranges and from partner brands. Any live codes and deals are listed here, and students, NHS staff and Be2 current offers · View store → opened an "up to 75% off" sale on Wednesday 19 November with 730,000 items in it, and when MoneySavingExpert checked ten of them at random, the typical discount was 55%. "Up to" describes the best item in a sale, not the one you want.

New LookNew LookNew Look sells women's, men's and girls' fashion, shoes and accessories online and in its UK stores. Any live codes are listed here, alongside how its student, Blue Light Card and 5 current offers · View store → ran "up to 50% off" online and in store, then added an extra 10% off with a code on Cyber Monday. LOOKFANTASTICLOOKFANTASTICThis is LOOKFANTASTIC, an online beauty retailer that gathers skincare, haircare, make-up and fragrance from leading brands in one basket. It is part of THG and sells to shoppers i2 current offers · View store → offered 30% off almost everything, plus an extra 5% off at checkout. M&SMarks & SpencerMarks & Spencer sells clothing, home, beauty and flowers online, alongside its stores across the UK. Any live codes are listed here, and M&S has its own ways to save too: Sparks reBuying guide · View store → ran a Cyber Monday sale with beauty and bedding among the discounts, and it has a habit of doing its own thing: in 2017 it skipped Black Friday for a weekend of 20% off for Sparks card holders.

For the shops that start early, the number you wrote down matters even more, because an offer in the first week of November is easy to mistake for the last chance. Each store page lists that shop's live codes once they're out.

How to keep a price record without it taking over your life

One row per exact product. That means the storage size, model number, size or colour if they change the price. Each row needs the date, the retailer, the total with delivery and any conditions, plus the link, so you can check later that you're comparing the same thing. On a marketplace such as AliExpressAliExpressAliExpress is an online marketplace where independent sellers, not AliExpress itself, sell clothing, electronics, toys, tools and home and garden goods, so delivery and returns var8 current offers · View store →, I'd note the seller as well as the site, because each listing is sold by an independent seller on its own terms.

ItemWhat to recordEasy comparison mistake
PhoneModel, storage, unlocked/contract, full term costComparing a trade-in maximum with an outright price
Gaming hardwareStorage, included accessories, queue and delivery statusCounting a game you already own as a saving
Hobby kitKit contents, tools, consumables and deliveryBuying a cheap box that needs a second expensive basket
Coffee machineExact model code, milk system (wand or automatic), colourComparing a wand model with an automatic-milk version in the same range
Gift voucherEligible activities, expiry and booking conditionsAssuming the recipient can use it on any date

A made-up example: something's labelled £120, down from £180. Sounds great. But if two other UK shops sell the same version for £115 delivered, £120 isn't the best price, however big the red "SAVE £60" sticker is. And if one of those £115 prices doesn't include delivery, add it on before you decide. I'm not talking about any real shop here. It's just how the sums work.

For LEGO, the set number matters as much as the price. Our LEGO Black Friday 2026 watchlist shows how to compare the same box across shops and decide whether a live offer is useful for the person you are buying for.

Big kitchen and laundry buys

Before Black Friday, I'd use these guides to pin down what fits your kitchen or home. Each starts there, puts live prices from UK shops beside reviewed models, and several work out running costs. That gives you something to check an offer against.

For drinks and baking, bean-to-cup coffee machines weighs up beans, filters and descaling; stand mixers and bread makers works out electricity per loaf.

For cold storage, fridge freezers covers space and door layout, while under-counter, larder and tall fridges and freezers helps you choose a format.

For laundry, washing machines and washer-dryers helps you decide between one drum and two machines; heat pump tumble dryers compares running costs with condenser and vented models.

For the rest of the kitchen, dishwashers sorts integrated, freestanding and slimline; induction hobs covers when you need an electrician or a plug-in hob; freestanding cookers helps you choose gas, electric or dual fuel; and built-in ovens sets out single, double and built-under options.

Phones: know what you want before the deals land

Our guide to the best Android phones to switch to from an iPhone is where I'd begin. It sorts them by the complaint you're fixing (price, sameness, repairability or plain Android with long updates), because those are quite different reasons to buy a phone.

The exact version comes before any comparison. The cheaper, smaller-storage model might be cheaper for a reason you'll hate in six months. A network bundle might include stuff you need, or stuff you're already paying for somewhere else, and our phone finder adds up each plan's full cost, price rises included, so bundles are easier to compare. I count "free" extras as worth nothing unless I'd have bought them anyway.

If your current phone works, Black Friday doesn't have to be your upgrade deadline. A fresh battery, or another year with the phone you have, might beat any sale price.

What about Steam hardware?

Before you shop, it's worth working out which Steam device fits your life and looking at our Steam store guideSteamSteam is Valve's PC games store and library, selling full games, DLC, in-game items and some Steam hardware through one account. It is a useful first stop for PC gamers who want puBuying guide · View store →. A handheld, a headset and a box under the telly do very different jobs, even with the same logo on them.

If you're after the Frame, our UK price and waitlist guide is the place to start. Joining a stock queue doesn't save you any money, and a place in the queue doesn't tell you when it'll arrive. We haven't seen any confirmed Black Friday discount or any Christmas delivery promise for it.

The whole basket is the price that matters: a charger if you need one, the storage you'll actually use and any games you're buying with it. Bundled games you already own aren't money saved, either. You already paid for them once.

When should you just buy the present now?

Buying early makes sense when you know the person wants that exact thing, the price is fine and getting it matters more than maybe saving a tenner later. Small makers, workshops and anything tied to a date don't play by the same rules as mass-market electronics. They sell out, or the date passes.

That doesn't mean panic-buying everything weeks ahead. If it's for someone whose hobby you only half understand, it's worth asking what they've already got. Giving someone a duplicate, or a gadget that doesn't work with their setup, is worse than choosing something together. It's also quite awkward on Christmas morning.

Our Christmas guide for nerdy adults starts from what people are into and what they could make first. It's also got ideas for giving an experience without tying someone to a date they can't make.

If the present is perfume, my fragrance price guide compares luxury bottles by price per ml including delivery, and explains how I avoid fakes. I also compare Le Male, Versace Eros, Terre d'Hermès and other popular designer scents by size with live UK shop prices in my men's aftershave prices guide. For Good Girl, Libre, La Vie Est Belle, Flowerbomb and other designer scents, see my women's perfume prices guide for the same comparison.

How not to get suckered by a big bundle

The test is what the useful bits are worth on their own. Say a £90 kit includes £30 of tools you already own. You're not saving £30 by buying those tools again. The smaller kit, or just the one bit you actually need, deserves a look before you get excited about the "total value" on the box.

Same with subscriptions: what renews, when you start paying and how you cancel. If you take a free trial, the cancel date belongs in your own calendar. You won't remember it in January, when fuel duty is due to rise and the energy cap is forecast to go up, as I set out in my Autumn Budget 2026 guide. If heating is the bigger worry, my guide to Cold Weather Payment and other help this winter puts the dates to know in one place.

Should you wait for Cyber Monday?

Waiting makes sense if the deal in front of you doesn't hit your target price, or you don't need the thing yet. Buying makes sense if it hits your target and you really want that exact item. Nobody can honestly tell you a Monday sale that hasn't been announced will beat Friday's price, however confident the YouTube thumbnail looks.

You're not trying to beat every price that might ever turn up. You're trying to buy something you're happy with. Once the number is set, the total compared with delivery and the decision made, the best thing to do with the tabs is close them.

Our Black Friday page has the live codes and deals once the sales start. If a coupon browser extension is part of how you shop, our piece on the Honey scandal explains what changed.

BallparkA daily price game

Higher or lower?

Eleven things from UK shops, the same for everyone today. Does each cost more or less than the one before? Ten quick calls.

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