Political parties cannot afford to take older UK voters for granted in the coming election, says Age Concern. A survey for the charity suggests 69% of over-55s say they always vote in a general election compared with just 17% of 18 to 24 year olds. Charity boss Gordon Lishman said if a "decisive blow" was struck at the election it would be by older voters who could be relied on to turn out. A total of 3,028 adults aged 18 or over were interviewed for the study. Mr Lishman urged the next government to boost state pension. He also called for measures to combat ageism and build effective public services to "support us all in an ageing society". "Older people want to see manifesto commitments that will make a difference to their lives," Mr Lishman said. "Political parties must wake up to the fact that unless they address the demands and concerns of older people they will not keep or attract their vote." In the survey carried out by ICM Research, 14% of people aged between 18 and 34 said they never voted in general elections. Among the over-65s, 70% said they would be certain to vote in an immediate election, compared with 39% of people under 55. Age Concern says the over-55s are "united around" key areas of policy they want the government to focus on. For 57%, pensions and the NHS were key issues, while the economy was important for a third, and tax was a crucial area for 25%.