Do you need a power adapter when travelling to the UK from the United States? Yes, for most devices you will need a plug adapter and power converter while in the United Kingdom. England and most of the UK uses the TYPE G electrical plug and socket.
The standard voltage is 220V - 240V and standard frequency is 50Hz. You will need a power converter when visiting from the United States to step down the voltage.
⚠️ Safety Tip: Electricity in the United Kingdom is 230V, most devices from the USA will require a power converter to step down voltage!
Incorporated fuse, one grounded pin.
Three rectangular prongs form a triangle.
Power converter in the UK.