S25 Ultra Release Date – UK Price, Specs and Deals for 2025

The Samsung Galaxy S25 Ultra, Samsung’s flagship smartphone for 2025, was officially announced on January 22, 2025 at the Galaxy Unpacked event and became available in stores and online from February 3, 2025. This article provides the exact release date, UK pricing, full specifications, carrier availability including Three UK, and a comparison with the S24 Ultra.

For anyone searching for the S25 Ultra release date, the short answer is clear: it launched on February 3, 2025 in the US and many other markets, with the UK release happening around the same time. But the distinction between the announcement date and the retail release is often overlooked, leading to confusion.

Below we break down every key detail: when you could first order it, how much it costs in the UK, what hardware it packs, and how it stacks up against its predecessor.

When is the Samsung Galaxy S25 Ultra Release Date?

Announcement Date
January 22, 2025 (Galaxy Unpacked)

Release Date
February 3, 2025 (select markets)

Starting Price (US)
$1,299.99 (256GB model)

Key Upgrade
Qualcomm Snapdragon 8 Elite chip, 200MP main camera, new AI features

Key insights at a glance

The S25 Ultra was announced on January 22 at Samsung Unpacked and became widely available on February 3, 2025, according to TechRadar and GSMarena.
UK pricing starts at £1,249 (256GB) with trade‑in and finance offers direct from Samsung UK.
The device retains the same 200MP main camera but upgrades the processor, display, and AI features over the S24 Ultra.
Storage options are 256GB, 512GB, and 1TB – there is no microSD slot.
All major UK carriers, including EE, O2, Vodafone, Three, Sky Mobile, and iD Mobile, offer the S25 Ultra.
Because the S26 Ultra has already been released (as of May 2026), the S25 Ultra is now often sold at a discount versus launch pricing.

Fact sheet: core specifications

Specification	Detail	Source
Display	6.9‑inch Dynamic AMOLED 2X, 3120×1440, 120Hz	GSMarena
Processor	Qualcomm Snapdragon 8 Elite (3nm)	TechRadar
Cameras	200MP wide + 50MP ultrawide + two 10MP telephoto (3x, 5x optical zoom)	GSMarena
Battery	5,000 mAh, 45W wired, 25W wireless	GSMarena
Storage options	256GB, 512GB, 1TB (no microSD)	GSMarena
Software	Android 15, One UI 8 with 7 OS upgrades promised	GSMarena
Weight / thickness	218g, 8.2mm	GSMarena
Build	Titanium frame, Gorilla Armor 2 glass	Samsung UK
Water resistance	IP68 (up to 1.5m for 30 minutes)	GSMarena
S Pen	Built‑in	Samsung UK
Colours	Titanium Silverblue, Titanium Black, Titanium Whitesilver, Titanium Grey	Samsung UK

What is the Samsung Galaxy S25 Ultra Price?

Official UK pricing from Samsung UK is straightforward. The 256GB model costs £1,249, the 512GB version is £1,349, and the 1TB edition is £1,549. Samsung offers 0% APR financing with monthly instalments from £34.70.

Other retailers and comparison sites may display lower “from” prices due to discounts, contracts, or open‑box listings. For example, 91mobiles shows India pricing but the UK figures remain consistent with Samsung’s official page.

Samsung UK vs Three UK: what to consider

Samsung UK is the best option for a SIM‑free, unlocked phone with direct financing. Three UK, like other carriers, offers monthly contract deals that often lower the upfront cost. Uswitch explicitly includes Three Mobile among UK providers offering Galaxy S25 Ultra deals, so the device is available through Three’s retail and comparison channels.

Contract costs vary

Three may offer promotions such as extra data, bill credits, trade‑in offers, or add‑ons like roaming. Always compare the total cost over 24–36 months, and factor in the airtime plan, before choosing between a carrier contract and a SIM‑free purchase from Samsung.

Because the Galaxy S26 Ultra has already been released, the S25 Ultra is now commonly sold at a discount. MoneySavingExpert shows contract options such as £175 upfront plus £31.95 per month. Open‑box and marketplace listings on sites like Idealo may fall substantially below MSRP.

Samsung Galaxy S25 Ultra: Key Specs and Features

Display and design

The S25 Ultra features a 6.9‑inch Dynamic AMOLED 2X display with 3120×1440 resolution and 120Hz refresh rate. The body uses a titanium frame with Gorilla Armor 2 glass, and the phone weighs 218g with a thickness of 8.2mm.

Performance and battery

Under the hood sits the Qualcomm Snapdragon 8 Elite processor built on a 3nm process, paired with 12GB of RAM. The 5,000 mAh battery supports 45W wired fast charging and 25W wireless charging. GSMarena confirms these specifications.

Camera system

The rear camera array consists of a 200MP wide lens, a 50MP ultrawide, and two 10MP telephoto cameras offering 3x and 5x optical zoom. The front camera is 12MP. Galaxy AI enhancements improve photo processing and on‑device editing.

Software and longevity

The device ships with Android 15 and One UI 8. Samsung promises seven major OS upgrades, which means updates through to Android 22.

Samsung Galaxy S25 Ultra vs S24 Ultra: What’s New?

While the overall design remains similar to the S24 Ultra, the S25 Ultra introduces several key upgrades. The most significant is the Qualcomm Snapdragon 8 Elite chipset, which brings improved performance and new AI capabilities. The display has grown from 6.8 to 6.9 inches, and the battery charging speed remains 45W wired.

The camera hardware is largely the same 200MP main sensor, but Samsung has refined the software processing with advanced AI tools. The S Pen is still built in, and the build materials have shifted to a titanium frame for better durability.

Should you upgrade?

If you own an S24 Ultra, the main reasons to upgrade are the faster processor, the larger display, and the newer AI features. For most users, the real‑world camera and battery differences are modest. The S25 Ultra also benefits from a promised longer software support window.

Missing microSD

Like the S24 Ultra, the S25 Ultra does not include a microSD card slot. Storage is fixed at 256GB, 512GB, or 1TB. Choose carefully at purchase as you cannot expand it later.

From Announcement to Release: The S25 Ultra Timeline

December 2024 – January 2025 – Rumours and leaks about S25 Ultra specifications and design circulate.
January 22, 2025 – Official announcement at Samsung Galaxy Unpacked event.
January 22 – February 3, 2025 – Pre‑order period in select markets, including the UK.
February 3, 2025 – Retail release in the US and many regions; UK availability also begins around this date according to Samsung UK.
February 7, 2025 – TechRadar publishes its comprehensive review.
Ongoing 2025 – Carrier deals (including Three UK) and potential later market rollouts continue.

Sources: Samsung Unpacked official recap, TechRadar, GSMarena.

What Do We Know for Sure About the S25 Ultra Release?

Established information

Samsung officially announced the S25 Ultra on January 22, 2025.
The device started shipping on February 3, 2025 (US and select markets).
Samsung UK listing confirms February launch and current prices.
Specifications are confirmed via GSMarena and official Samsung pages.

Information that remains unclear

Exact UK retail release date may vary by carrier – some may have started earlier or later than February 3.
Three UK deals may include exclusive offers not detailed on Samsung’s official page.
Pricing in other currencies (e.g., INR) differs; the 91mobiles page shows India price but not official Samsung India confirmations.
Some sources list “Launch Date: January 22” which refers to announcement, not retail release – a common point of confusion.
Availability outside major markets (e.g., smaller European countries) may lag by a few days or weeks.

Why the S25 Ultra Release Date Matters

The S25 Ultra launch marks Samsung’s first flagship of 2025. For consumers, knowing the exact date helps with pre‑order timing and trade‑in planning. The split between announcement and release is a critical distinction often missed in search results.

The S25 Ultra follows the S24 Ultra launched in January 2024. While the design is similar, the upgraded chipset and AI capabilities are the main differentiators. Users on S24 Ultra or older models may find the timeline useful for upgrade decision.

At $1,299.99 starting price, the S25 Ultra competes directly with iPhone 16 Pro Max and Google Pixel 9 Pro XL. The release timing (early February) positions it ahead of potential rivals expected later in the year.

Sources and Quotes on the S25 Ultra Launch

The Samsung Galaxy S25 Ultra has arrived. It was revealed at the first Samsung Galaxy Unpacked event of 2025, on January 22, and brings in a new round of AI-driven software features to its upwardly refreshed hardware.

TechRadar, February 7, 2025

Released 2025, February 03. 218g, 8.2mm thickness. Android 15, up to 7 major upgrades, One UI 8.

GSMarena

Buy the Samsung Galaxy S25 Ultra & S25 Edge today. Enjoy 0% Finance Options, Trade In Discounts & Exclusive Online Offers at Samsung UK.

Samsung UK official buy page

What Is the Final Verdict on the S25 Ultra?

The Samsung Galaxy S25 Ultra launched on February 3, 2025 at £1,249 in the UK. It remains a powerful flagship with a 6.9‑inch AMOLED display, Snapdragon 8 Elite processor, 200MP camera, and built‑in S Pen. While the S25 Ultra is no longer the newest model, it offers strong value through carrier deals and discounts, especially on Three UK and via comparison sites like Uswitch. For more details, see our Samsung Galaxy S25 Ultra UK pricing and availability guide.

Frequently Asked Questions

Will the S25 Ultra be available in India?

Yes, the S25 Ultra launch in India was on January 22, 2025, with availability starting in February. Prices are listed on 91mobiles and likely on Samsung India site.

How does the S25 Ultra compare to the iPhone 16 Pro Max?

While direct comparisons are outside scope, the S25 Ultra offers a larger screen, S Pen, and a higher megapixel camera. Pricing is similar. Full comparison articles are available on TechRadar.

Is the S25 Ultra waterproof?

Yes, it has an IP68 rating for dust and water resistance up to 1.5m for 30 minutes, as confirmed by specifications.

Does the S25 Ultra support microSD?

No, microSD card slot is not present. Storage options are fixed (256GB, 512GB, 1TB).

Can I pre‑order the S25 Ultra from Three UK?

Three UK is offering the S25 Ultra; deals may include installment plans, trade‑ins, and unlimited data bundles. Check Three’s website for current offers.

What is the exact release date of the S25 Ultra in the UK?

The UK release happened in early February 2025, roughly aligned with the global February 3 launch. Exact carrier dates may vary slightly.

Does the S25 Ultra have a headphone jack?

No, the S25 Ultra does not include a 3.5mm headphone jack.

How long will Samsung support the S25 Ultra?

Samsung promises seven major OS upgrades, which means updates through to Android 22, plus security patches.

What colours is the S25 Ultra available in?

Titanium Silverblue, Titanium Black, Titanium Whitesilver, and Titanium Grey.

Is the S25 Ultra still worth buying in 2026?

Yes, especially if found at a discount. It retains flagship performance, a great camera, and long software support. Compare contract deals from Three and other carriers for best value.