Travel adapter from Thailand to United Kingdom
Adapter Required
Yes — coming from Thailand, you will need a travel adapter for United Kingdom. Thailand uses Type A/Type B/Type C/Type O plugs, and United Kingdom uses Type G, so the pin shapes will not fit any wall socket.
Thailand (home)
Type A
Two flat parallel pins
Type B
Two flat pins + round ground
Type C
Two round pins (Europlug)
Type O
Three round pins
United Kingdom (destination)
Electrical specs
Thailand
230 V
50 Hz
= Match
United Kingdom
230 V
50 Hz
More about plugs in United Kingdom
In United Kingdom, the standard power plug is Type G. The country runs on 230 volts at 50 Hz. That means every wall socket in United Kingdom is the same shape — Type G, and your plug needs to physically match the socket to fit.