Uses Three Mobile's Network
Unlimited 5G data
24 month contract
£44.99 a monthuntil April 2027then price rises every April in contract by £1.80£59.00 upfront costPrice details
£1167.56 total cost
Roam up to 30GB in 50 destinations
Uses Three Mobile's Network
100 GB of 5G data
24 month contract
£44.99 a monthuntil April 2027then price rises every April in contract by £1.80£25.00 upfront costPrice details
£1133.56 total cost
Roam up to 30GB in 50 destinations
100 GB of 5G data
24 month contract
£46.00 a monthuntil April 2027then price rises every April in contract by £2.50£25.00 upfront costPrice details
£1169.00 total cost
Uses Three Mobile's Network
500 GB of 5G data
24 month contract
£40.99 a monthuntil April 2027then price rises every April in contract by £1.80£169.00 upfront costPrice details
£1181.56 total cost
Roam up to 30GB in 50 destinations
200 GB of 5G data
24 month contract
£36.00 a monthuntil April 2027then price rises every April in contract by £2.50£199.00 upfront costPrice details
£1103.00 total cost
Unlimited 5G data
24 month contract
£57.00 a monthuntil April 2027then price rises every April in contract by £2.30£79.00 upfront costPrice details
£1483.80 total cost
Unlimited 5G data
24 month contract
£43.00 a monthuntil April 2027then price rises every April in contract by £2.50£279.00 upfront costPrice details
£1351.00 total cost
Roam up to 25GB in 44 destinations
Unlimited 5G data
24 month contract
£36.00 a monthuntil April 2027then price rises every April in contract by £2.30£479.00 upfront costPrice details
£1379.80 total cost
300 GB of 5G data
24 month contract
£56.00 a monthuntil April 2027then price rises every April in contract by £2.30£79.00 upfront costPrice details
£1459.80 total cost
300 GB of 5G data
24 month contract
£50.00 a monthuntil April 2027then price rises every April in contract by £2.30£179.00 upfront costPrice details
£1415.80 total cost
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The Samsung Galaxy S26 Ultra is the crown jewel of Samsung's 2026 lineup. It isn’t just a phone; it’s a professional-grade creative tool and a privacy champion. While the standard S26 is built for simplicity, the Ultra is built for those who want more: more screen, more camera power, and more security.
With its new, refined, lighter frame and the inclusion of an exclusive ‘Privacy Display’, the S26 Ultra sets a very good standard for what a flagship should be. If you want one of the best and most advanced mobile experiences in 2026, this is it.
A privacy display that stops 'shoulder surfers' from seeinf your personal information.
This feature is exclusive to the Samsung Galaxy S26 Ultra.
Before you hit the "Buy" button, make sure you've ticked these boxes:
The fan-favourite stylus returns, tucked neatly inside the frame for sketching, note-taking, and precise editing.
A groundbreaking hardware feature that dims pixels at an angle, ensuring your screen is for your eyes only.
A 200MP main sensor with a wider aperture for stunning low-light "Nightography" and 8K professional video.
Spend less time at the wall with 60W wired charging that hits 75% in just 30 minutes.
Powered by a customised Snapdragon 8 Elite Gen 5 chip for elite gaming and effortless AI multitasking.
The first phone to offer hardware-level screen shielding.
Despite the huge screen, the new frame makes it easier to hold.
Starts at 256GB with a massive 1TB option available.
As the top-tier model, it carries a hefty price and one of the highest monthly cost.
The 6.9-inch display might be too large for some pockets.
| Feature | Samsung Galaxy S25 Ultra | Samsung Galaxy S26 Ultra |
|---|---|---|
| Screen Technology | ProScaler AMOLED | 10-bit colour & privacy shield |
| Wired Charging | 45W | 60W Super Fast Charging 3.0 |
| Main Camera Aperture | f/1.7 | f/1.4 (47% brighter images) |
| Weight | 218g | 214g (lighter & thinner) |
| Video Stabilisation | Standard OIS | 360-degree horizontal lock |
Choosing an Ultra contract is a big commitment, so consider these three factors before you hit "Buy":
Storage Options: If you’re a content creator, consider the 512GB or 1TB models. Remember, the Ultra no longer supports SD cards, so the storage you buy is the storage you keep.
The Galaxy S26 Ultra remains the pinnacle of Samsung’s design. This year, the device features an aluminium frame that is both lighter and more durable than the S25 Ultra, providing a premium feel that doesn't weigh down your pocket. This is paired with the new Gorilla Armour 2 glass, a game-changer for visibility that reduces reflections by up to 75%, making the screen usable even under the harsh midday sun.
Despite housing a massive 6.9-inch display, the Ultra remains thin thanks to the new M14 OLED material, which allows for a more power-efficient panel with a peak brightness of 3000 nits.
The iconic S Pen is still tucked neatly into the bottom of the device, now boasting a reduced latency of just 2.4ms to make digital writing feel like pen on paper. For 2026, Samsung has also refreshed the palette, introducing Titanium Cobalt Violet and Sky Blue options alongside the classic Black and White finishes.
Samsung has shifted its focus to optical quality this year, introducing the largest aperture jump in the history of the S-series. The 200MP main sensor returns, but it is now paired with a much faster f/1.4 aperture lens. This physical upgrade allows the sensor to pull in 25% more light, effectively making the S26 Ultra the new king of low-light "Nightography" and producing a natural, professional-style background blur in portraits without relying on software tricks.
Zoom enthusiasts will appreciate the upgraded 50MP 5x zoom lens, which now uses AI to sharpen details, even at 100x Space Zoom. Furthermore, the Ultra now captures 24MP photos by default, offering a significant boost in clarity over the old 12MP standard without the storage-heavy burden of full 200MP files.
While the entire S26 series runs on the latest Android 16, the Ultra model utilises its exclusive processing power to handle the most demanding AI tasks on the device for maximum speed and security. The headline feature is the Privacy Display, which uses Flex Magic Pixel technology to solve the age-old problem of nosy neighbours on public transport. By using front-facing sensors to detect if someone is looking at your phone from an angle, the screen instantly narrows its viewing cone, making the content appear dark to onlookers while staying crystal clear for you.
Beyond privacy, Samsung has integrated Perplexity AI directly into the system via the "Hey Plex" command. This acts as a sophisticated AI orchestrator that can browse the live web, summarise complex documents, and even cross-reference your personal calendar to provide deeply personalised assistance. To keep you from being overwhelmed by digital noise, the new AI Notification Digest uses the Samsung Gauss model to condense a full day's worth of pings into a single, bulleted "Morning Briefing" that highlights only your most important messages and alerts.
| Feature | Samsung Galaxy S26 Ultra | iPhone 17 Pro Max | Google Pixel 10 Pro XL |
|---|---|---|---|
| Display | 6.9-inch Dynamic AMOLED | 6.9-inch Super Retina XDR | 6.8" Super Actua OLED |
| Special Tech | Privacy Display (Pixel-level) | Ceramic Shield 2 / Anti-Reflect | 3,300 nits Peak Brightness |
| Processor | Snapdragon 8 Elite Gen 5 | Apple A19 Pro (3nm) | Google Tensor G5 (3nm) |
| RAM | 12GB / 16GB | 12GB | 16GB |
| Main Camera | 200MP (f/1.4) | 48MP (f/1.78) | 50MP (f/1.7) |
| Zoom | 100x Space Zoom | 40x Digital (8x Optical) | 100x Super Res Zoom |
| Battery | 5,000mAh | 5,000mAh (Approx) | 5,200mAh |
| Wired Charge | 60W Super Fast 3.0 | 35W - 40W | 45W |
| Unique USP | Built-in S Pen / AI Nudge | Apple Intelligence / iOS 26 | Gemini Nano / Titan M2 |
The Galaxy S26 Ultra is a powerhouse, but it comes with a premium price tag. Here are the best ways to lower your monthly bill or get the hardware for less.
One of the most effective ways to lower your S26 Ultra contract cost is to trade in your current device. You can now get a quote in minutes for your device on Uswitch. Get a quote now and see how much your phone could be worth.
You could earn over £610 by trading in an old handset with Uswitch. Discover the value of your phone today. It's simple: get a quote, send us your device, and get paid within days.
If you want a Samsung phone but don't want to pay brand-new prices, refurbished is the way to go. After the launch of a new line, previous models such as the S25 and the S24 will inevitably drop in price.
Why choose Refurbished?
Save money off new on a range of your favourite Samsung devices.
Written by Archie Burkinshaw, Mobiles expert.
Yes, the S Pen is included as standard and is stored inside a dedicated slot within the phone's chassis.
It uses pixel-level technology to narrow the viewing angle. When activated, the screen looks clear to you but appears black or heavily dimmed to someone looking from the side.
Yes, it features an IP68 rating, meaning it can survive being submerged in freshwater (up to 1.5m) for up to 30 minutes.
Absolutely. The S26 Ultra is fully optimised for the UK's fastest 5G networks, including the latest standalone (5GSA) tech.
