How do I know if my device is dual voltage?

Look at the label on the back of your charger. It will specify the voltage range, and if it says something like 110 to 220 volts, it is dual voltage and safe to use with just a plug adapter.

Can I use a voltage converter for my hair dryer?

It is not recommended. Converters for high wattage devices are heavy and expensive, so you should use the hotel hair dryer, buy a cheap one when you arrive, or purchase a dual voltage travel version instead.

Are UK plug adapters the same as Europe adapters?

No, they are different. The UK uses a Type G plug, while mainland Europe uses Type C, E, or F plugs. Make sure your adapter says UK or GB on it, and do not assume a Europe adapter will work.

Should I buy a UK USB charger instead of an adapter?

Yes, for USB charged devices, buying a UK standard USB charger when you arrive can be much easier than carrying multiple plug adapters for your trip.

UK Travel Power Converters and Plug Adapters Explained

Most modern electronics like phones and laptops are dual voltage, so you only need a plug adapter for the UK, not a heavy voltage converter.

Check the label on your charger for a 110 to 220 volt range to confirm compatibility, and never plug a single voltage 110 volt appliance into a UK socket.

The UK uses a Type G plug, which is completely different from mainland Europe, so you need specific adapters for each region or a worldwide adapter that covers both.

UK Travel Power Converters and Plug Adapters Explained — infographic

For UK travel, most modern electronics only need a plug adapter, not a voltage converter, because they are dual voltage.

Determine if you need an adapter or converter

Check device labels for voltage compatibility. Most handheld consumer electronics like phones, laptops, and smartwatches are dual voltage (100-240V) and only require a plug adapter. "Look on the back of each charger you have and it will specify the voltage range. If it's 110-220v it can be used in the UK (with a plug adapter), if it's 110v only you can't, and you'll have to purchase one that is dual voltage."

Avoid converters for high-power devices. Devices like hair dryers, straighteners, and kitchen appliances typically require a voltage converter if they are not dual voltage, but these converters are often bulky, heavy, and expensive. "If you plug an American 110 volt appliance into 220 it will have a short but exciting life."

Consider alternatives for high-wattage items. Instead of bringing a converter for items like hair dryers, consider using the one provided by your hotel, buying a cheap one upon arrival, or purchasing a dual-voltage travel version. "Do not bring a US hair dryer. A voltage converter that can handle the high wattage device is very heavy and expensive. Just buy one when you get there, or use your hotel's hair dryer."

UK vs. EU Plugs

Distinguish between UK and EU plug types. The UK uses a Type G plug, which is different from the Type C, E, or F plugs used in most of mainland Europe. "And you will need two different adapters or a "worldwide” one as UK sockets (outlets) are different to the Netherlands’"

Purchase country-specific adapters. If traveling to both the UK and other European countries, you will need a plug adapter for each region. "Make sure any adaptor you buy definitely says "UK" or "GB" on it - don't get ones that say "Europe""

Purchasing Recommendations

Buy multi-country plug adapters with USB ports. Many Users recommend universal travel adapters that include multiple plug types and USB charging ports for convenience. "Most travel adaptors don’t convert voltage. Most electronic devices (e. g. phone chargers) support a range of voltages, so a separate converted is not needed, but you should check the manuals."

Consider buying UK-specific chargers upon arrival. For USB-charged devices, buying a UK-standard USB charger can be more convenient than using an adapter. "First of all, loads of your items will be charged by USB these days. Buy a nice Anker UK standard USB charger or two when you get here rather than using a plug adapter."

Are you planning to bring any high-wattage appliances like hair dryers or straighteners?

Best for: Travelers from countries with 110 volt systems visiting the UK who need to know how to safely power their electronics.