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iPhone 15 Refurbished: Complete UK Buying Guide 2025

The iPhone 15 marked a significant upgrade with USB-C connectivity, the Dynamic Island coming to the standard model, and a 48MP main camera. Released September 2023, it's now hitting the sweet spot for refurbished buyers - plenty of stock available at increasingly attractive prices.

💰 Savings: Original retail £799-899. Refurbished range: £370-690 (saving £110-430, or up to 54% off). This is currently our top pick for best value in 2025.

Key Specifications

  • Chip: A16 Bionic (same chip as iPhone 14 Pro!)
  • Display: 6.1" Super Retina XDR OLED, Dynamic Island
  • Camera: 48MP main + 12MP Ultra Wide, 2x optical zoom
  • Storage: 128GB, 256GB, 512GB
  • Battery: Up to 20 hours video playback
  • Connectivity: USB-C (finally!), USB 2.0 speeds
  • 5G: Yes
  • Water Resistance: IP68 (6 metres for 30 minutes)

Refurbished Pricing by Condition (UK - 2025)

Condition128GB256GB512GB
Pristine/Like New£580-620£620-660£670-690
Excellent£500-580£550-620£600-670
Good£430-500£480-550£540-600
Fair£370-430£420-480£480-540

Why iPhone 15 is the Best Refurbished Value in 2025

The iPhone 15 offers the best balance of modern features and value. You get USB-C (no more Lightning cables!), the A16 Bionic chip that powers even demanding apps smoothly, Dynamic Island for a true flagship feel, and a 48MP camera that takes stunning photos. At current refurbished prices, it significantly undercuts the iPhone 16 while delivering 95% of the experience.

iPhone 15 vs iPhone 15 Pro

The Pro model adds a 5x telephoto camera, ProMotion 120Hz display, Action button, titanium frame, and USB 3.0 speeds. Refurbished Pro models cost £150-250 more. Worth it if you value the telephoto lens for photography or the smoother ProMotion display. For most users, the standard 15 is plenty.

What to Check Before Buying

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