In Saint Helena, they use Type G plugs and sockets. The mains voltage is 230 V, and the frequency is 50 Hz.
So, good news! You won’t need a travel adaptor in Saint Helena. The plugs and sockets are the same as the standard Type G we use in the UK.
Key Takeaways
Plugs and sockets: G
Mains voltage: 230 V
Frequency: 50 Hz
Travel adaptor needed? No, you don’t need a travel adaptor
Voltage converter needed? No voltage converter is needed here.
This content is informed by electricity authority guidelines, IEC recommendations, and practical feedback from travellers abroad.
Saint Helena is often part of longer routes that include South Africa and Namibia. Island setups can differ, so it’s smart to check plug types before you go.
Top Travel Essentials to Take With You
When you’re on the move, these three items quickly prove their worth. A luggage scale spares you surprise charges, a power bank keeps you connected, and packing cubes turn chaos into order. They hardly take up space, but you’ll be glad you packed them.
Type G sockets have three rectangular pins arranged in a triangular pattern, with a built-in fuse for safety. They are the standard used in the United Kingdom.
Do You Need a Voltage Converter?
You don’t need to worry about a converter in Saint Helena; the voltage is virtually identical to what we use in the UK.
Make sure to look at the voltage label before travelling. Devices marked ‘100–240 V, 50/60 Hz’ will operate abroad without any converter.
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