More than a third of Creative Scotland's annual budget comes from the UK National Lottery (£34m in 2014/15), drawing on income generated from the millions of people who play this Lottery every week. A UK Government consultation looking at how the National Lottery works in a competitive marketplace, with particular focus on the impact that 'Society Lotteries' (such as the Postcode and Health Lotteries) have on the ability for the National Lottery to continue to generate funds for good causes, such as arts and culture, in the future is being conducted. 

http://www.creativescotland.com/what-we-do/latest-news/archive/2015/02/national-and-society-lotteries-call-for-evidence