Yes.
The film 'Clueless' was released in the UK on 20 October 1995.
Red Hood - 2008 was released on: USA: 22 August 2008 (Washougal International Film Festival) UK: 28 September 2008 (Jersey International Film Festival) UK: 10 October 2008 (Sefton Short Film Festival) South Africa: 22 October 2008 (Golden Lion Film Festival) UK: 9 November 2008 (Filmstock International Film Festival)
September
Gardens with Red Roses - 2009 was released on: USA: 10 June 2009 (Brooklyn International Film Festival) UK: July 2009 (Rushes Soho Short Film Festival)
Its out
The film "Unstoppable" has a UK release date of 28 March 2011 .
The film, Snakes on a Plane, was released in the United Kingdom on August 18, 2006.
Jehovah's Witness - 2007 was released on: UK: 20 August 2007 (Edinburgh International Film Festival) USA: 14 November 2008 (Red Rock Film Festival)
The Italian film "Deep Red" was released on March 7 1975. This film has been released a few times on different dates for both DVD and VHS alike in 1993 and in 2005.
Beating the Bomb - 2010 was released on: UK: 24 April 2010 USA: 12 November 2010 (Red Rock Film Festival)
The Dam Busters film was originally released in the United States on July 16th in 1955. The film was released months earlier in the UK, on the date May 24th.
The 1979 "Alien" film was released May 25, 1979 but I couldn't find any information regarding the debut of the UK trailer .