Power Plugs and Voltage in United Kingdom

In United Kingdom, power plugs and sockets are of type G. The standard voltage is 230V and the frequency is 50Hz.

United Kingdom power plug types G with 230V 50Hz electricity.

Plug type G in United Kingdom.

Last updated: 2026-04-28

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What plug types are used in United Kingdom?

United Kingdom uses plug types G. These plug types determine which devices can be connected directly.

Voltage and frequency in United Kingdom

The voltage in United Kingdom is 230V with a frequency of 50Hz.

If your device is not compatible with this voltage, you may need a converter.

Why plug types and voltage differ in United Kingdom

Electrical systems in different countries were developed independently, which is why plug shapes and voltage standards vary. United Kingdom uses 230V and plug types G, which may differ from other regions.

Do you need a travel adapter for United Kingdom?

If your device plug does not match types G, you will need a plug adapter.

Can you use your devices in United Kingdom?

Most modern electronics support 100–240V and will work with a plug adapter.

Single-voltage devices may require a voltage converter.

Frequently asked questions

What plug is used in United Kingdom?

United Kingdom uses plug types G.

What voltage is used in United Kingdom?

The standard voltage is 230V.

Do I need a travel adapter for United Kingdom?

If your plug type is different, you will need an adapter.

Check any country pair

Use the compatibility tool