In Montserrat, they use Type A and B plugs and sockets. The mains voltage is 230 V, and the frequency is 60 Hz.
So, you’ll definitely need a travel adaptor in Montserrat. Their plugs and sockets aren’t the same as our Type G back in the UK.
Key Takeaways
- Plugs and sockets: A and B
- Mains voltage: 230 V
- Frequency: 60 Hz
- Travel adaptor needed? Yes, you do need a travel adaptor
- Voltage converter needed? No, you won’t need a power converter here.
- Recommended travel adaptor: AUNNO Universal Travel Adaptor
The details you see are backed by local authority advice on electricity, international standards (IEC), and first-hand accounts from seasoned travellers.
Recommended Travel Adaptor for Montserrat
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Abroad with no adaptor? You’ll find some for sale at airports and in town. Just bear in mind they’re often overpriced and not the best quality.
Montserrat is often part of a Caribbean trip that also includes Antigua and Barbuda and Saint Kitts and Nevis. It’s a good idea to check plug types for each — they’re not always the same.
Sockets in Montserrat
In Montserrat, you’ll find Type A and B plugs and sockets.
Type A

Type A sockets have two flat parallel pins and no grounding. Unlike Type G, they don’t include an earth pin, which makes them less secure.
Type B

Type B sockets have two flat parallel pins plus a round grounding pin. Unlike Type G, the pins are thinner and there’s no built-in fuse.
Do You Need a Voltage Converter?
Voltage converters are only necessary if there’s a mismatch. In Montserrat the mains supply is more or less the same as in the UK, so you’re fine.
Don’t forget to check the voltage label on your device before use overseas. If it’s stamped ‘100–240 V, 50/60 Hz’, it’ll work in most places without a converter.

Top Travel Essentials to Take With You
Travelling can be stressful enough without the little annoyances. A luggage scale saves you from those eye-watering charges at the airport, a power bank means your phone won’t die mid-journey, and packing cubes keep everything in order. We’ve taken them on trips ourselves, and they really do make a difference.