Safety-first buying guide
The Best Travel Adapters for United Kingdom
For United Kingdom you need a Type G travel adapter. United Kingdom runs 230V — dual-voltage gear needs only the adapter; single-voltage devices also need a converter.
| Voltage | 230V |
|---|---|
| Frequency | 50Hz |
| Plug types | Type G |
What to check before you buy an adapter for United Kingdom
Use these rules before clicking any adapter listing. The adapter must solve plug shape first; voltage safety still comes from your device label.
Must have
- Explicit Type G socket support, not just a vague "worldwide" claim.
- Grounded pass-through if your device has a three-prong or earthed plug.
- A clear amp/watt rating printed on the product page or packaging.
Check before buying
- United Kingdom is listed at 230V, but your device label still decides whether a converter is needed.
- Confirm the adapter does not block neighboring outlets if you need to charge several devices.
- For USB-C models, confirm the port wattage is listed per port, not just as a shared total.
Skip
- Adapters that imply they convert voltage. A plug adapter never changes voltage.
- No-name adapters with no fuse, no rating, or reviews mentioning heat under load.
- A single-country adapter that omits one of United Kingdom's listed socket types: Type G.
Do you need a USB-C or GaN charger for United Kingdom?
A plug adapter only makes your charger fit the wall. A USB-C or GaN charger decides charging speed and laptop compatibility, so check both before packing.
Read the USB-C travel charging hub before replacing your normal charger.
Best overall
Covers Type G, compact, with built-in USB-C.
External shopping link. PlugVoltage is not currently earning from this link.
Best overall adapter for United Kingdom(opens in new tab)Safety check: a plug adapter only changes plug shape. It does not convert voltage, so confirm your device label before buying.
Shopping links never change the safety verdict.
Best budget
A reliable, cheap single-country adapter.
External shopping link. PlugVoltage is not currently earning from this link.
Budget Type G adapter(opens in new tab)Safety check: a plug adapter only changes plug shape. It does not convert voltage, so confirm your device label before buying.
Shopping links never change the safety verdict.
Best for multiple devices (USB-C / GaN)
Charges phone, laptop and more at once.
External shopping link. PlugVoltage is not currently earning from this link.
Multi-port GaN travel adapter(opens in new tab)Safety check: a plug adapter only changes plug shape. It does not convert voltage, so confirm your device label before buying.
Shopping links never change the safety verdict.
Do you also need a voltage converter in United Kingdom?
Only for single-voltage heating tools. For those, a dual-voltage travel version beats a bulky converter.
What to avoid
- Cheap adapters with no grounding option if your device has a 3-prong plug.
- Bulky all-in-one converters you don't need — most modern gear is dual-voltage.
FAQ
What adapter do I need for United Kingdom?
United Kingdom uses Type G sockets, so you need a Type G plug adapter (or a universal adapter that includes it).
Do I also need a voltage converter in United Kingdom?
Only for single-voltage (120V-only) devices like hair dryers. Dual-voltage gear (100–240V) needs only the adapter.
Is United Kingdom 230V or 110V?
United Kingdom runs 230V / 50Hz.
Power outlets in United Kingdom · Adapter vs converter
Guidance only — not professional electrical advice. Always confirm against your device's label before plugging in. Local wiring (especially in hotels and older buildings) can vary.