Heading off to Cardiff? It’s crucial to check if you’ll need a travel adaptor before you jet off.
Many countries sport different types of sockets and plugs compared to what we’re used to in the UK. Hereβs everything you need to know about the plugs and sockets for your trip to Cardiff.
Do You Need a Travel Adaptor?
β No, you don’t need a travel adaptor in Cardiff.
Key Takeways
- π The sockets in Cardiff are type G.
- β‘οΈ The voltage is 230V and the frequency is 50Hz.
- π You don’t need a travel adaptor for electrical devices from the UK.
- π No need for a voltage converter for devices.
Other Essentials for Your Trip
Sockets in Cardiff
When you travel to Cardiff, you’ll encounter type G sockets. So, you donβt need to worry about a travel adaptor.
Type G

In the UK, we use these type G sockets.
Do You Need a Voltage Converter in Cardiff?
β No, you don’t need a voltage converter.
In Cardiff, the mains voltage is 230V with a frequency of 50Hz. This matches the 230V and 50Hz in the UK, so your electrical devices will work there without any issues.
A voltage converter is not necessary. Always consult the manual of your device. If it says ‘INPUT: 100-240V, 50/60 Hz‘, it’s often suitable for worldwide use, which is quite common these days.