Home > Technical Articles

Are Hong Kong and UK plugs the same?

When it comes to electrical devices, we often take for granted the importance of power plugs. However, depending on where you are in the world, these plugs can have different shapes, sizes, and functionalities. In this article, we will explore whether Hong Kong and UK plugs are the same or if there are any notable differences.

Hong Kong Plugs

In Hong Kong, the most common type of plug is the British Standard BS 1363, also known as the Type G plug. It features three rectangular prongs in a triangular layout. This design allows for safe connection to grounded outlets with an incorporated fuse for protection against overcurrent. The voltage used in Hong Kong is 220-240 volts AC at a frequency of 50Hz, which is similar to the UK.

UK Plugs

In the United Kingdom, the same Type G plug as in Hong Kong is used. This plug is recognized by its characteristic three rectangular prongs. The design includes a built-in fuse to protect both the appliance and the socket from electrical faults. The voltage used in the UK is also 220-240 volts AC at 50Hz, aligning with Hong Kong's electrical system.

Differences and Compatibility

While Hong Kong and the UK use the same standard plug, there are still some differences to consider. One of the main variations is the rating of the fuses used in the plugs. In Hong Kong, the commonly installed fuse is 13 Amps, whereas in the UK, a 3 Amp or 13 Amp fuse is typically used, depending on the device's power requirements.

Additionally, although the physical plugs are equivalent, there might be variations in the sockets themselves due to differences in manufacturing standards and regulations. Therefore, it is advisable to check adapter compatibility when traveling between the two regions.


In summary, Hong Kong and UK plugs share the same design, known as the British Standard BS 1363 or Type G plug. They both operate on 220-240 volts AC at 50Hz. However, there are subtle differences in fuse ratings and potential variations in socket designs. To ensure safe and proper electrical connections, it's important to verify adapter compatibility before using devices from Hong Kong in the UK or vice versa.


Contact: Nina She

Phone: +86-13751010017

Tel: +86-755-33168386

Email: sales@china-gauges.com

Add: 1F Junfeng Building, Gongle, Xixiang, Baoan District, Shenzhen, Guangdong, China

Scan the qr codeClose
the qr code