Population: city - 321,500; urban - 349,706; metro - 1,400,000
Time Zone: UTC+0
Currency Name: British pound (GBP)
Major airport name (code) cities: Cardiff International Airport (CWL)
Languages: English, Welsh
Phone City Code(s): 29
Official Tourism Website: http://www.visitcardiff.com/
High Travel Season: June - August
Voltage: 230 V - 50 Hz
Electrical Plug Type: g
Misc Fact / Good to Know: Cardiff is the center of the Welsh-language broadcasting industry.