It is important to determine if you need a travel adapter or a voltage converter for United Kingdom plug and power outlets.

Not to worry, we have all the information you need to ensure a problem-free trip.

What type of plug is used in the United Kingdom power outlet?

The power plug and outlet used in the United Kingdom is the Type G plug.  

Type G plug has three rectangular pins arranged in a triangular pattern.

United Kingdom Plug & Socket: Travel Adapter Needed?
United Kingdom Plug & Power Outlet Type G

What is the voltage and frequency in the United Kingdom?

In most parts of the United Kingdom, the standard voltage is 230 Volts. In contrast, Western the United Kingdom and Queensland boast a nominal voltage of 240 volts.

Queensland has begun the process of transitioning to 230 volts. However, 50 Hz remains the standard AC in all parts of the United Kingdom.

If you come from a country with a standard voltage between 220 V – 240 V (such as the UK, Africa, Europe), you can use your appliances in the United Kingdom. These deviations are taken into account by manufacturers.

However, a voltage converter will be required for countries with a nominal voltage between 100 V – 127 V (such as the US, Canada, South America) before appliances can be used.

If the appliance frequency differs from the standard frequency in the United Kingdom, the operation of your appliance may be affected.

For instance, a clock manufactured for 50 Hz frequency will run faster when powered with a 60Hz power source.

If you purchase a voltage converter, ensure you buy a travel adapter that fits the United Kingdom power plug type.

Before deciding if your appliance needs a voltage converter, check the label of your appliance for power information.

For example, if it reads, INPUT: 100–240V, 50/60 Hz, such appliance does not need a converter as it can be used in any part of the world.

Anything otherwise may need a converter, depending on the difference with the nominal voltage and frequency in the United Kingdom.

Certain appliances such as laptops, mobile phones, electric toothbrushes boast of such voltage and can be used in any country in the world.

Want to buy a power plug/travel adapter or voltage converter?

The list of travel adapter products and converters available online is endless. However, when you choose a quality travel adapter, you can stay connected to a power source.

Fortunately, here’s our top-3 travel adapter picks from Amazon, in terms of quality, design, and price.

Electricity in the United Kingdom: How does the United Kingdom get its energy?

Electricity in the United Kingdom is generated from a variety of sources.

The United Kingdom generates electricity from fossil fuels, nuclear power stations, hydroelectricity, solar and biomass energy, as well as electricity imports.