From Northern Ireland to Brunei
When travelling from Northern Ireland to Brunei: Good news: all your Northern Ireland 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.
Northern Ireland
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.