Published 2026-05-20 · Last updated 20 May 2026 by James Maxwell

The Apple Watch Series 11 is Apple’s current flagship smartwatch, sitting at £369 RRP but available from £299 for the 42mm Grey across 14 UK retailers right now, based on Shopping.co.uk price tracking data. That’s £70 below Apple’s list price and £100 below the £399 RRP of the Series 10 at launch. For first-time buyers or anyone upgrading from a Series 8 or older, this is the most accessible entry point the Series 11 has reached.

Series 10 owners should read on, but spoiler: the answer is probably no.

The consensus across specialist tech outlets is that the Series 11 is a refinement, not a reinvention. Per MacRumors, Apple has positioned this as a ‘refinement’ generation, and the reviews reflect that honestly.

T3 describes the Series 11 as “same, but different” — a phrase that captures it well. The physical design is unchanged from Series 10, with the same 42mm and 46mm sizes and a case depth of 9.7mm, and there is no headline feature that rewrites what the watch can do.

The concrete upgrades are more specific. Per Wareable’s full comparison of the Series 11 versus Series 10, the new Ion-X glass is approximately 2x more scratch-resistant than the glass used on the Series 10. Battery life is also slightly longer, though Apple hasn’t published a precise figure for the improvement. The third upgrade is 5G connectivity: the Series 11 supports 5G cellular where the Series 10 was limited to 4G, which matters if you use your watch independently of your phone on a supported network.

Per PhoneArena, those three points (durability, battery, 5G) are the concrete reasons to pick the Series 11 over the now-discounted Series 10. Everything else — the health stack of heart rate, ECG, blood oxygen, hypertension alerts, sleep apnoea alerts, and sleep tracking, is carried over from the previous generation.

Wareable is direct on one point: Series 10 owners will struggle to find a compelling reason to switch. The target buyer is someone coming from a Series 8 or earlier, or a first-time Apple Watch buyer. For those people, the feature jump is real and the current price makes it easier to justify.

Prices correct at time of writing per Shopping.co.uk price tracking data.

The spread on the 42mm Grey is wide. That £241 gap between the cheapest and most expensive listing for the same product is the clearest argument for using a price comparison site before buying. Paying £540 for a watch you can get for £299 elsewhere is a significant overspend.

The 46mm Gold GPS+Cellular at £699 is available across only 5 UK retailers, so stock choice is narrower and prices have less competitive pressure pulling them down. If you specifically need 5G cellular on the larger case, budget accordingly, the £400 difference between the cheapest 42mm and the 46mm cellular variant is substantial, and the health features are identical across both.

Apple’s own RRP for the Series 11 sits at £369, meaning the £299 street price represents a 19% discount off list, based on Shopping.co.uk price tracking data. That’s a gap for a watch that launched less than a year ago.

The 42mm Grey is available across 14 UK retailers including AO.com, Amazon, Currys, Frasers, Ebuyer, Game UK, Gamingkit, and eBay Partner Network, based on Shopping.co.uk price tracking data at the time of writing. The £299 floor price is the current best for this variant.

Amazon is typically the cheapest retailer day-to-day for Apple Watch stock, and the listing is worth checking regularly since prices shift. Currys is worth considering if you want in-store support or a trade-in deal on an older watch. Frasers and Game UK tend to sit higher in the price range, so check the comparison page before buying from either.

One important note: John Lewis, which typically adds a 2-year guarantee to Apple Watch purchases as standard, is not currently listed as a stocking retailer for this specific variant based on our live catalogue data. That guarantee is useful at this price, so if John Lewis re-enters stock, it changes the value calculation. We’ll update this article when the retailer list changes.

The 46mm Gold Cellular variant has a much smaller pool: AO.com, Gamingkit, Computersdeal, Pcnova, and Very.co.uk, per Shopping.co.uk data. Very.co.uk is worth flagging for buyers who want spread-cost finance options on the higher £699 price.

Compare all current UK prices on Shopping.co.uk

Buy now if you need it before June. Wait if you can be patient.

Per Shopping.co.uk price tracking data, the deepest historical discounts on Apple Watch models fall during Prime Day (typically June) and Black Friday (November). The Series 11 is already sitting 19% below Apple’s RRP, but Prime Day in June is likely to push the 42mm Grey below £299, possibly to the £270–£280 range, based on patterns from previous Apple Watch generations.

That said, waiting has a cost. If you’re currently on a Series 6 or older, every month without the upgraded health monitoring (particularly the sleep apnoea detection and hypertension alerts) is a real trade-off. Those aren’t trivial features.

The buyer split is fairly clean. If you own a Series 10, skip this generation entirely, per Wareable, the gains don’t justify the outlay. If you own a Series 8 or earlier, the 5G, improved Ion-X glass, and longer battery life represent a genuine generational step, and £299 is the lowest this watch has been priced in the UK.

For more, read our iPhone 17 Pro Max vs Galaxy S25 Ultra.

At £299 for the 42mm Grey, the Series 11 is priced £70 below Apple’s own RRP and £100 below the Series 10’s launch price, making this the best value entry point for Apple Watch in years, based on Shopping.co.uk price tracking data at the time of writing.

Best place to buy: Amazon, currently at the £299 floor price with fast delivery, and typically the quickest to reflect any further price drops ahead of Prime Day.

vs. Apple Watch Series 10: The Series 10 is now available at lower prices second-hand and through clearance, but the Series 11’s 5G support, improved scratch resistance, and longer battery make the new model worth the small premium for anyone buying new.

Our take: First-time buyers and Series 8 or earlier owners should buy now at £299; Series 10 owners should sit this one out entirely, and anyone with flexibility should consider waiting until June’s Prime Day for a likely further cut.

Is the Apple Watch Series 11 worth buying in 2026?
For first-time buyers and those upgrading from Series 8 or earlier, yes. At £299, it’s below Apple’s own RRP and brings 5G, better glass durability, and a full health monitoring suite. Series 10 owners have no strong reason to upgrade, per Wareable’s comparison.

What sizes does the Apple Watch Series 11 come in?
42mm and 46mm, the same sizes as the Series 10. Case depth is 9.7mm on both.

Does the Apple Watch Series 11 have 5G?
Yes, on the Cellular models. The Series 10 was limited to 4G. The 46mm Gold GPS+Cellular is currently from £699 across 5 UK retailers, per Shopping.co.uk data.

Where is the cheapest place to buy the Apple Watch Series 11 in the UK?
Based on Shopping.co.uk price tracking data, the 42mm Grey is currently available from £299 across 14 UK retailers. Amazon is typically the cheapest day-to-day option. Compare all current prices here.

Will the Apple Watch Series 11 get cheaper soon?
Per Shopping.co.uk’s historical price tracking, Prime Day in June and Black Friday in November are the two periods most likely to produce further discounts. The watch is already 19% below RRP, but a Prime Day deal could push it lower.

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