Xiaomi Redmi 15 5G UK Launch: £159 Budget King

Xiaomi’s Hottest Budget Phone Hits the UK for Just £159!

Alright folks, Xiaomi’s done it again! They’ve gone and dropped a seriously impressive budget phone, the Redmi 15 5G, onto the UK market, and get this – it’s only £159. If you’re anything like me, you’re always on the lookout for a phone that can handle your daily grind without emptying your wallet. Well, this new Redmi might just be your next go-to.

With a massive 7000 mAh battery, a silky-smooth 6.9-inch display, and all the essentials you need, the Redmi 15 is completely redefining what a “daily driver” can be at this price point. As your friendly neighbourhood tech writer who’s tinkered with countless Xiaomi devices, I’m here to spill the beans on everything you need to know.

Ready for the British Market

Globally launched in August 2025, the Redmi 15 5G arrives in the UK at the perfect time to snag budget-conscious shoppers. It’s lining up directly against heavy hitters like Samsung’s Galaxy A series and Motorola’s Moto G lineup. Design-wise, it’s got a solid, modern feel. It tips the scales at 217 grams and is 8.4 mm thick, built with a durable plastic body and thankfully, IP53 splash and dust resistance. You can grab it in classic black, crisp white, and a cool blue. Plus, it’s got that ever-elusive 3.5mm headphone jack (yes, they still exist!) and a handy side-mounted fingerprint sensor for quick unlocks.

Under the Hood: Performance You Can Count On

At the core of this device is the Qualcomm Snapdragon 6s Gen 3. Now, this isn’t going to win any super-gamer awards, but it’s a capable mid-range chipset that handles everyday tasks, streaming, and lighter gaming with smooth 5G speeds. You’ve got options for 4GB or 8GB of RAM, paired with either 128GB or 256GB of storage, which you can also bump up to a whopping 1TB via microSD. It’s running Android 15 with Xiaomi’s own HyperOS 2.2 on top. Xiaomi’s thrown in some AI optimisations for better battery life and app management. In my initial plays, performance feels really solid for daily use – just don’t expect it to crunch AAA games without a sweat.

A Display That Wows and a Battery That Lasts (and Lasts!)

The absolute standout feature here has to be the 6.9-inch FHD+ display. With a 120Hz refresh rate, your scrolling and swiping will be incredibly smooth, and colours pop beautifully – perfect for binge-watching your favourite shows or just browsing social media. It’s even TÜV Rheinland certified for low blue light and uses DC dimming to cut down on eye strain, which is a big plus for those long sessions. But the real hero? That 7000 mAh battery. Seriously, it’s massive and uses silicon-carbon anode tech. Xiaomi claims up to two days of moderate use, and honestly, that’s better than most phones out there at any price point. And when you do need to juice up, the 33W fast charging gets you to 50% in about 30 minutes. Pretty sweet!

Snapping Your Moments: Camera Capabilities

For its price bracket, the Redmi 15 5G’s camera setup is actually pretty decent. The main 50MP sensor, with its AI smarts, captures sharp photos in good daylight, offering decent dynamic range and even passable night mode shots. There’s an 8MP ultrawide for when you want to fit more into the frame, and the 13MP front-facing camera is perfect for selfies and 1080p video calls. Video recording hits up to 4K at 30fps, though don’t expect rock-steady action without a gimbal.

The Verdict: A True Bargain Hunter’s Dream

Let’s talk numbers. The base model (4GB/128GB) is a steal at £159 on places like Amazon UK or directly from the official Xiaomi store. If you want a bit more grunt, the 8GB/256GB variant will set you back £199. In today’s crowded market, the Redmi 15 5G nails the balance. It’s got that epic battery life for anyone on the move, an immersive screen for entertainment, and future-proof 5G connectivity. Sure, it’s not perfect – the HyperOS software can come with a bit of pre-installed bloatware initially – but for £159? It’s incredibly hard to beat. If you’re hunting for a reliable smartphone that won’t break the bank, Xiaomi has hit the bullseye once again. Ready for an upgrade? This might just be your moment.

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