 National opinion polls suggest that the expected cost of the cards affects levels of support.An estimate from the Home Office placed the cost of a 10-year passport and ID card package at £85, while after the 2005 General Election in May 2005 they issued a revised figure of over £93, and announced that a "standalone" ID card would cost £30.Two polls conducted by TNS at the end of 2005 amongst British Citizens and Foreign Residents demonstrated over 65% support for identity cards backed by a central database with a cost of an identity card at £30 and a passport/identity card package at approximately £100 .