From Montserrat to Great Britain (GB)
When travelling from Montserrat to Great Britain (GB): None of your Montserrat plug types fit in Great Britain (GB). You will need a travel adapter. Voltage matches at 230V, so a basic plug adapter is enough for most devices. Frequency differs (60Hz → 50Hz). Modern phone and laptop chargers are usually fine, but some clocks, motors, and appliances may behave incorrectly.
Montserrat
Great Britain (GB)Your plugs
Type A
No fit
Type B
No fit
Accepted in Great Britain (GB)
Type G
0 of 2 plug type(s) match
You: A, B • Great Britain (GB): G
No fit for: A, B
Voltage: 230V → 230V
Same voltage
Frequency: 60Hz → 50Hz
Different frequency
Check device supports both 50/60 Hz.
You will need an adapterAdapters you may need
Your plug shape does not fully match.
About electricity in Great Britain (GB)
United Kingdom uses 230V/50Hz with Type G sockets.
Grid & history
Post-war standardization on 230V; strong offshore wind contribution today.
Availability
Excellent reliability nationwide.
Sockets & hotels
Type G three-rectangular-pin sockets with internal shutters.