How to handle UK electrical outlets and plugs

You need a Type G power adapter for the UK, as outlets there feature a distinct three-prong configuration. Ensure your electronics support 230V to avoid damaging them, though most modern phones and laptops are dual-voltage.

1. Check your voltage. Look at the fine print on your device's power brick. If it says 'Input: 100-240V, 50/60Hz', you are safe to use it worldwide with just a plug adapter. If it only lists 110V/120V, you must use a heavy-duty step-down voltage converter or you will fry the device.
2. Buy Type G adapters. Purchase Type G adapters, which are the standard three-pronged rectangular UK style. Buy at least three: one for your phone charger, one for your laptop, and one for a power strip.
3. Use a travel power strip. Instead of buying five individual adapters, pack one small power strip (without surge protection if possible) and plug that into a single UK adapter. This allows you to charge all your gear from one wall outlet.
4. Locate the switch. Most UK wall outlets have a small rocker switch next to the socket. Ensure this is clicked to the 'on' position (often revealing a red indicator) or your device will not charge.

Can I use my hair dryer from the US in the UK?

Only if it is a dual-voltage model. Most US hair dryers are 110V only and will burn out immediately if plugged into a UK outlet, even with an adapter. It is cheaper and safer to buy a cheap dryer in the UK.

Are UK outlets dangerous?

No, they are among the safest in the world. They are shuttered, meaning the holes are blocked until the long ground pin is inserted, and they are individually fused.