Australia to UK plug adapter guide
Type I to Type G — same 230V, adapter only for most devices. Travelling from Australia to the UK, you need a Type G plug adapter for the socket shape — both countries run on about 230V at 50Hz, so your voltage is already compatible and a converter is not needed for almost any electronic device you bring.Quick answer Plug: Australia uses Type I; the UK uses Type G. You need a plug adapter. Voltage: Both countries use about 230V — a voltage converter is usually unnecessary. Frequency: Both use 50Hz on this route.
| Australia | UK | |
|---|---|---|
| Plug type | Type I | Type G |
| Voltage | 230V | 230V |
| Frequency | 50Hz | 50Hz |
| Converter needed? | Usually not — voltage matches, adapter only | |
We've lived in both Australia and the UK, so this is a route we know firsthand — voltage is the one thing you genuinely don't need to worry about.
Do I need a voltage converter from Australia to the UK?
Australian and UK mains are both around 230V at 50Hz. Your phone charger and laptop typically need only a physical adapter from Type I to Type G.
What adapter do I need for Australia to UK travel?
Search Australia to UK or Type I to Type G. Airport shops in Sydney or Melbourne stock them before long-haul flights to London.
Stopovers
If you transit through Singapore or Dubai, plug types may change again — check each country in our tool.
Our recommended adapter for this route
The LENCENT AU to UK Plug Adapter is purpose-built for this route. It converts Type I to Type G for the UK, Ireland, Singapore, Hong Kong, Kenya, and cruise ships, includes 1 USB-C and 3 USB-A ports, and is cruise ship approved — handy if you're combining a UK trip with a cruise leg.
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What if I forget my adapter?
Adapters are widely sold at UK airports, electronics shops, and convenience stores near hotels and tourist areas — usually at a small markup over what you'd pay at home. If you're stuck, ask at your hotel front desk; many keep a few spares to lend.
Check your route in seconds
Open the PlugsRus.net checker with your countries pre-selected. Our database lists plug types, voltage, and frequency for 200+ destinations.
Check Australia → United Kingdom in the tool.
Open the plug checkerCommon questions
Do I need a voltage converter for Australia to UK travel?
No — both countries run on about 230V, so a plug adapter alone is enough for almost any device.
More travel guides
Disclaimer
This article is general travel information, not electrical advice. Always read device labels and consult the manufacturer for medical or high-wattage equipment. Data is aligned with the IEC World Plugs reference.