Best GaN Chargers Under £25 in the UK — Fast USB-C Charging (2026)

The Anker Nano 30W is one of the smallest UK-plug chargers ever made. GaN technology lets Anker pack 30W of USB Power Delivery into a cube barely bigger than a standard plug head — you can carry it in a shirt pocket. Despite the size, it delivers proper 30W fast charging: an iPhone 15 goes from flat to 50% in around 30 minutes, and a MacBook Air charges at its full rated speed. The foldable UK pins are sturdy and the charger runs noticeably cooler than older silicon-based alternatives. Anker's 18-month warranty and excellent customer service make this the lowest-risk option in the list. At £16 it's the best value single-port GaN charger in the UK market.

• Pros: Exceptionally compact, 30W PD, cool running, Anker warranty, foldable pins
• Cons: Single port only, 30W won't fast-charge larger laptops at full speed

UGREEN's Nexode Mini pushes the boundary further — 45W from a single USB-C port in a body only marginally larger than the Anker Nano. This extra headroom matters: 45W charges a 13-inch MacBook Pro or Dell XPS 13 at near-full speed, whereas 30W chargers throttle performance under load. The foldable UK pins make it flat-packable for a laptop bag or travel pouch. UGREEN uses high-quality internals with over-voltage, over-current, and temperature protection. For anyone who carries a laptop and wants one charger to cover everything, the Nexode Mini at £22 is the sweet spot between size and power.

• Pros: 45W covers most thin laptops, compact, foldable pins, safety protections built in
• Cons: Single port, no USB-A for older accessories

The Baseus 65W is the pick for anyone tired of carrying three chargers on a trip. It has two USB-C ports and one USB-A port, and when all three are in use it intelligently distributes power: one device gets priority charging while the others share the remainder. Plug in a laptop alone and it gets the full 65W — enough for most 14-inch laptops. Add your phone on the second USB-C and it drops to a still-fast split. The Type G UK plug is compact and solid, and the Baseus body doesn't obstruct the adjacent socket. At £24, just under our £25 ceiling, this is the most versatile charger in this guide.

• Pros: 3 ports (2x USB-C + 1x USB-A), 65W total, smart power distribution, compact for wattage
• Cons: Slightly bulkier than single-port options, power splits when multiple devices connected

Belkin is one of the few charger brands Apple officially certifies as MFi compliant, and that matters if you're charging expensive iPhones, iPads, or MacBooks daily. The 30W USB-C GaN charger delivers consistent Power Delivery with proper voltage regulation — no spikes that could degrade battery health over time. The build quality feels premium: the UK plug is rigid, the casing is matte and scratch-resistant, and Belkin backs it with a 2-year warranty and a connected equipment warranty that covers damage to your device if the charger fails. For peace of mind with expensive kit, Belkin at £19 is the responsible choice.

• Pros: MFi certified, 2-year warranty, connected equipment warranty, reliable voltage regulation
• Cons: Single port, 30W only, slightly pricier than Anker for same wattage