From Northern Ireland to Montserrat
When travelling from Northern Ireland to Montserrat: Good news: all your Northern Ireland plug types fit in Montserrat. Voltage matches at 230V. Frequency differs (50Hz → 60Hz). Modern phone and laptop chargers are usually fine, but some clocks, motors, and appliances may behave incorrectly.
Northern Ireland
MontserratYour plugs
Type G
Fits
Accepted in Montserrat
Type A
Type B
Type G
1 of 1 plug type(s) match
You: G • Montserrat: A, B, G
Voltage: 230V → 230V
Same voltage
Frequency: 50Hz → 60Hz
Different frequency
Check device supports both 50/60 Hz.
You may not need an adapterAdapters you may need
Plugs, voltage and frequency line up for most chargers.
About electricity in Montserrat
Montserrat runs on 230V/60Hz with Type A, B, and G sockets.
Grid & history
Diesel generation dominates the small grid serving the northern habitable area (since the Soufrière Hills eruption rendered the south uninhabitable).
Availability
Reliable in the inhabited northern zone.
Sockets & hotels
A mix of US and UK socket types.
Energy mix
Practical tips
- Universal adapter covering A, B, and G is safest.
- Voltage is 230V; frequency is 60Hz.