Are you looking for a 5G smartphone under £300 in the UK in 2025? Even if you have a tight budget, there are many smartphones on the market now that have fast 5G connectivity, powerful batteries, advanced cameras, and premium features. In today’s guide, we have selected the 5 best 5G smartphones of 2025 that you can get in the UK for just under £300. We have tested each model in terms of display, performance, camera, battery, and software updates.
So if you are looking for a reliable budget 5G smartphone for gaming, photography, or everyday use, this list is perfect for you.
1. Redmi Note 14 Pro 5G – £249–£279
✅ Why the best budget display and camera:
- 6.67″ AMOLED display (120Hz, HDR10+, Dolby Vision, 3000 nits) – Good visibility even in sunshine.
- MediaTek Dimensity 7300 Ultra (4nm), 8/12GB RAM & 128–512GB storage – Snapdragon 8 Gen3 equivalent performance.
- 200MP OIS main camera, 8MP ultrawide, 2MP macro – Multi-purpose.
- 5110mAh battery + 45W fast charging, Gorilla Glass Victus 2, IP68 water resistance.
- Android 14 + HyperOS, 3 years of OS + 4 years of security updates.
If you want to take photos, watch videos, play games, or have a transformative experience, the Redmi Note 14 Pro is the best on a budget.
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2. Samsung Galaxy A26 5G – £239–£269
✅ Versatile and long-term use:
- 6.7″ Super AMOLED 120Hz, pure colors, and less eye fatigue.
- Exynos 1380, 4–8GB RAM, 128–256GB storage.
- 50MP+OIS main camera, 8MP ultrawide, 2MP macro .
- 5000mAh + 25W charging, IP67 water resistance .
- Android 15 + One UI 7, 6 years of OS + security updates
For those who want long-term use and want water and dust protection in their smartphone, the Galaxy A26 5G is great.
3. Motorola Moto G55 5G – £179–£199
✅ Most suitable for daily work:
- 6.49″ FHD+ 120Hz display, etc. Features.
- MediaTek Dimensity 7025, 4GB RAM, great performance.
- 50MP main camera + OIS, audio realistic.
- 5000mAh + 68W TurboCharge, 3.5mm jack, durable vegan leather back.
If you’re on a budget but want basic work and fast charging, the Moto G55 UK-Update model is a good fit.
4. CMF Phone 2 Pro – £206–£249
✅ Style+Features+Unique Design:
- 6.77″ AMOLED 120Hz, 3000 nits brightness.
- Dimensity 7300 Pro, 8GB RAM, 128/256GB + micro‑SD.
- 50MP + telephoto + 8MP ultrawide, 2× optical zoom.
- 5000mAh + 33W charge, lasts for about two days.
- Nothing OS 3.2 (Android 15), 3 OS + 6 years of security updates.
- Special features: modular accessories, essential key, NFC.
If you’re looking for style, want a large display, and want battery life, this is the best budget choice.
5. Google Pixel 7a – £299
✅ AI camera and long-term software security:
- 6.1″ OLED 90Hz, compact yet vibrant.
- Tensor G2, 8GB RAM, 128GB storage.
- 64MP + telephoto + ultrawide, Magic Eraser, bright images.
- 5G, 4+ years OS + 5+ security updates, top-tier Google AI tools.
If your priority is camera and software security, the Pixel 7a will provide a premium experience on a budget.
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📊 Comparative Analysis On Mobile
| Feature | Redmi 14 Pro | Galaxy A26 5G | Moto G55 5G | CMF Phone 2 Pro | Pixel 7a |
|---|---|---|---|---|---|
| Price | £249–279 | £239–269 | £179–199 | £206–249 | £299 |
| Display | 6.67″ AMOLED, 120Hz | 6.7″ Super AMOLED, 120Hz | 6.49″ FHD+, 120Hz | 6.77″ AMOLED, 120Hz | 6.1″ OLED, 90Hz |
| Processor | Dimensity 7300 Ultra | Exynos 1380 | Dimensity 7025 | Dimensity 7300 Pro | Tensor G2 |
| RAM/Storage | 8/12GB + 128–512GB | 4–8GB + 128–256GB | 4GB + ??GB | 8GB + 128/256GB + SD | 8GB + 128GB |
| Battery | 5110mAh, 45W | 5000mAh, 25W | 5000mAh, 68W | 5000mAh, 33W | 4400mAh, ~18W |
| Camera | 200MP + 8MP + 2MP | 50MP + 8MP + 2MP | 50MP with OIS | 50MP + 50MP + 8MP | 64MP AI |
| Software Updates | 3+4 years | 6+6 years | ? | 3+6 years | 4+5 years guaranteed |
| Special Features | Bright HDR display | IP67, Knox security | 3.5mm headphone jack | Modular accessories | Magic Eraser, AI tools |
🎯 Which Phone Is For You?
- Best Display + Camera: Redmi Note 14 Pro.
- Long Updates & Water Resistance: Galaxy A26 5G.
- Daily Fast Charge + 3.5mm: Moto G55 5G.
- Style, Battery & Unique Design: CMF Phone 2 Pro.
- AI Camera & Google Support: Pixel 7a.
🔗 Why Are They The 5g Smart Choice In The Uk?
- 5G connectivity: For future-proofing.
- Strong battery: 5000mAh+ for long-lasting battery life.
- Fast charging: 25–45W in the range.
- Termination-ready updates: Samsung and Google support for 6–7 years.
- Flagship experience on a budget: AMOLED, AI camera, modular features.
The UK’s smart budget 5G smartphone market under £300 is now open. The Redmi Note 14 Pro is the best in display and camera, the Galaxy A26 is ahead in long-term updates and security, the Moto G55 is great for cost and everyday use, the CMF Phone 2 Pro is attractive in style and modular features, and the Pixel 7a is the best in AI camera and software security.
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Where to buy these smartphones in the UK? (Trusted Online & Offline Stores)
Under this heading, you can add subheadings and content like the following:
- ✅ Amazon UK – With official brand warranty
- ✅ Currys, Argos, John Lewis – Instant delivery and finance options
- ✅ Carphone Warehouse / EE / Vodafone Stores – Discount offers with SIM or on contract
- ✅ Official Brand Website (Nothing, Xiaomi, Samsung UK) – Exclusive offers and student discounts
- ✅ eBay UK or BackMarket UK – Refurbished or open box options