From Channel Islands (Guernsey & Jersey) to Brunei
When travelling from Channel Islands (Guernsey & Jersey) to Brunei: Good news: all your Channel Islands (Guernsey & Jersey) plug types fit in Brunei. Voltage is different (230V → 240V). Check your charger label; if it doesn’t list 240V you’ll also need a voltage converter. Frequency is the same at 50Hz.
Channel Islands (Guernsey & Jersey)
BruneiYour plugs
Type G
Fits
Accepted in Brunei
Type G
1 of 1 plug type(s) match
You: G • Brunei: G
Voltage: 230V → 240V
Different voltage
You may need a voltage converter.
Frequency: 50Hz → 50Hz
Same frequency
Plugs fit, but voltage differsAdapters you may need
Voltage differs; check for 100–240V support.
About electricity in Brunei
Brunei is 240V/50Hz with Type G sockets, the British three-pin standard.
Grid & history
Brunei generates virtually all of its electricity from natural gas; it’s a major LNG exporter. Domestic supply is highly reliable.
Availability
Excellent.
Sockets & hotels
Type G is universal.
Energy mix
Practical tips
- A Type G adapter is essential for any non-UK plug.
- Voltage is 240V, the high end of the European range, and modern chargers handle it.
Frequently asked questions
- Will my Channel Islands (Guernsey & Jersey) plug work in Brunei?
- Yes. Every Channel Islands (Guernsey & Jersey) plug type (Type G) fits in Brunei sockets without an adapter.
- What plug type does Brunei use?
- Brunei uses Type G. The supply is 240V at 50Hz.
- Do I need a voltage converter for Brunei when travelling from Channel Islands (Guernsey & Jersey)?
- Brunei runs on 240V, while Channel Islands (Guernsey & Jersey) uses 230V. Check your charger label for a 100 to 240V rating; if it does not list 240V you will also need a voltage converter.
- Is the electrical frequency in Brunei the same as Channel Islands (Guernsey & Jersey)?
- Frequency in Brunei is 50Hz, the same as Channel Islands (Guernsey & Jersey).