In London, they use Type G power plugs and outlets. The voltage is 230V, and the frequency is 50Hz.
So, you’ll need a travel adapter in London. Their plugs and outlets are different from the Type A and B ones we use back in the States.
Quick Overview of the Plugs in London:
- Plug type in London: G
- Standard voltage: 230V
- Frequency: 50Hz
- Need a travel adapter? Yes, you do need a travel adapter
- Need a voltage converter? Could be needed, depending on the model
- Recommended plug adapter: One Beat Travel Plug Adapter
All details on this page are verified using official electrical guidelines from each country, international standards like the IEC, and up-to-date insights from travelers who’ve been there.
The Only Travel Adapter You’ll Need in London
Not all travel adapters work in London. Pick the wrong one, and your devices might not charge at all. We don’t sell them, but we’ve researched the best one for you—safe, durable, and easy to use:
Already traveling or at your destination with no power adapter? You can usually pick one up at the airport or in a local store. Still, bringing your own is a smarter move—it ensures compatibility and saves you from last-minute errands.
London is often combined with trips to Scotland, Wales, or Ireland. Plug types may differ, so check ahead.
Power Outlets in London
In London, they use Type G power plugs and outlets.
Type G
Type G outlets have three rectangular prongs in a triangular layout and built-in fuses. Other plug types won’t fit without an adapter.
Do You Need a Voltage Converter?
Planning a trip to London? The voltage there doesn’t match the 120V we use in the U.S., so you’ll probably need a voltage converter.
To be safe, always inspect the voltage specifications on your electronics before plugging them in overseas. If you see “100-240V, 50/60 Hz”, your device is dual voltage and won’t need a converter. Most tablets, laptops, cameras, and rechargeable personal care items support this.
Which Travel Devices May Need a Converter?
Play it safe with your electronics — browse the most trusted voltage converters here.
| Device | Need Converter? | Notes |
|---|---|---|
| Phone | ❌ No (usually) | Most modern phone chargers are dual voltage (100–240V) |
| Laptop | ❌ No (usually) | Check the power brick label for 100–240V |
| Hairdryer | ✅ Yes (often) | High wattage; many models are not dual voltage |
| Electric toothbrush | ⚠️ Check voltage | Some models are 110V only |
| Camera / DSLR | ❌ No (usually) | Most chargers are dual voltage |
| Power bank | ❌ No | Charges via USB, adapter is enough |
| Electric shaver / trimmer | ⚠️ Check voltage | Older or cheaper models may not support 230V |
| Tablet / iPad | ❌ No | All models are dual voltage |
| Portable fan | ✅ Yes (sometimes) | Many models are not compatible with 230V |
| Game console | ⚠️ Check voltage | Newer consoles like PS5 and Xbox are often dual voltage — check to be sure |
| Bluetooth speaker | ❌ No (usually) | Charges via USB |
| E-reader (Kindle, etc.) | ❌ No | USB charging only, no converter needed |
Top Travel Essentials to Pack
Having the right gear can mean the difference between smooth travel and avoidable hassle. These are worth packing.
More About London
London is massive—over 20 million international visitors came in 2023, and the first half of 2024 saw more than 10 million arrivals. It’s still far and away the UK’s most popular destination, drawing twice as many visitors as the next closest city. History, theatre, cuisine, and shopping collide across its neighborhoods—from Westminster and Westminster Abbey to Camden markets and rooftop bars. English is native, transit is world-class, and there’s enough variety to keep you busy for weeks.
You could spend a full morning wandering through the British Museum and then pop over to Covent Garden for lunch. In the afternoon, stroll along the South Bank past the Eye and Shakespeare’s Globe, and after dark catch a West End show or rooftop cocktail. Markets like Borough, Portobello and Brick Lane serve up global flavors in casual, open-air settings. And if you’re into quirky or unexpected, London has hidden gin joints, speakeasies, and secret gardens tucked down alleys.
Americans will feel right at home here—flights bring you into Heathrow or Gatwick, and the Tube gets you pretty much anywhere. Even though prices can be a bit higher, rides on the red double-decker buses or oyster card discounts keep things manageable. The city offers everything from royal palace chills to indie coffee shops, historic pubs, and street art. If you want iconic London scenes, modern neighborhood energy, and a dose of East End grit, this city offers it all.
London uses the same plugs and outlets as the rest of the United Kingdom.