From Montserrat to Sierra Leone
When travelling from Montserrat to Sierra Leone: Some of your Montserrat plug types fit in Sierra Leone (G). Bring a compact adapter for the others. 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
Sierra LeoneYour plugs
Type A
No fit
Type B
No fit
Type G
Fits
Accepted in Sierra Leone
Type G
1 of 3 plug type(s) match
You: A, B, G • Sierra Leone: 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 Sierra Leone
Sierra Leone is 230V/50Hz with Type G sockets, UK-style.
Grid & history
EDSA supplies the country from a mix of hydropower (Bumbuna) and oil-fired plants. Reliability has improved post-civil war.
Availability
Reliable in Freetown; rural areas variable.
Sockets & hotels
Type G is standard.
Energy mix
Practical tips
- A Type G adapter is essential for any non-UK plug.
- Voltage is the standard 230V, and modern chargers handle it without issue.