Power
Plugs, sockets & voltage in United Kingdom
Plug type
In United Kingdom, sockets take Type G plugs. The supply is 230V at 50Hz.
Power & sockets in United Kingdom
United Kingdom
- Plug types
- G
- Voltage
- 230V
- Frequency
- 50Hz
What each socket looks like
| Type G | Three rectangular pins. The British plug, also used across former British territories. |
|---|
United Kingdom runs on 230V. Visitors from 100–120 V countries should confirm their devices are dual-voltage, or pack a converter for single-voltage gear.
Common questions
What plug adapter do I need for United Kingdom?
United Kingdom uses Type G sockets at 230V, 50Hz. A universal travel adapter that supports these types works for phones, laptops and cameras.
Is the voltage in United Kingdom the same as at home?
United Kingdom supplies 230V at 50Hz. Dual-voltage devices adjust automatically; single-voltage appliances may need a converter.
Updated July 2, 2026