Iron Maiden and the New Wave of British Heavy Metal - 2008 V is rated/received certificates of:
UK:E
Heavy Metal - 2009 is rated/received certificates of: UK:U
The "British Invasion" occurred in the 1960s, and was a reference to the popularity of the Beatles. Iron Maiden came about well after that. They were, however, a part of the New Wave of British Heavy Metal.
Heavy Petting - 1989 is rated/received certificates of: Australia:M USA:R
Heavy Metal - 2007 is rated/received certificates of: Finland:K-11
Heavy Weather - 1995 TV is rated/received certificates of: UK:U
Heavy Weight on the Block - 2009 is rated/received certificates of: USA:R
Heavy Head - 2001 is rated/received certificates of: UK:Uc UK:E (original rating)
Heavy Gear II - 1999 VG is rated/received certificates of: USA:T
Heavy Metal in Baghdad - 2007 is rated/received certificates of: Australia:M Canada:14A USA:R
Heavy Petting - 2007 is rated/received certificates of: Italy:T Netherlands:12 Portugal:M/12 USA:R
Heavy Weights - 1995 is rated/received certificates of: Iceland:L Singapore:PG UK:PG (video premiere) USA:PG
Marine Heavy Gunner Vietnam - 2004 VG is rated/received certificates of: USA:M