Last reviewed: · Prices in British Pounds Sterling (£ GBP) and US Dollars ($ USD) are approximate and for orientation only.
The UK Uses Type G Sockets Across All 4 Nations
England, Scotland, Wales, and Northern Ireland (plus the Republic of Ireland) all use the heavy-duty Type G socket with three rectangular pins in a triangular pattern and a built-in fuse. Every Type G wall outlet has its own individual red rocker switch — remember to flip the switch ON (down) so the red indicator shows, or your phone won't charge!
230V / 50Hz Voltage & Dual-Voltage Chargers
UK mains electricity runs at 230V, 50Hz. Modern phone, tablet, laptop, and camera chargers (labelled 100–240V ~ 50/60Hz) only need a passive £5 Type G plug adapter. High-wattage 110V North American hair dryers or curling irons without dual voltage should be left at home.
Frequently asked questions
What is the most important tip for UK Plug Adapter & Voltage Guide?
Everything you need to know about Britain's rectangular 3-pin Type G sockets, individual wall switches, 230V/50Hz voltage, and hotel bathroom outlet rules.
Can I pay with a contactless card or Apple/Google Pay?
Yes — contactless Visa, Mastercard, and Apple/Google Pay are accepted across 99% of UK trains, buses, Tube gates, pubs, and attractions in £ GBP.
Official sources & further reading
Rules, prices and schedules change. Confirm details here before you travel: