A new study compiled by the Association of Play Industries (API) has called for more to be done by the government to tackle childhood obesity and encourage physical activity.

The State of Play report has been supported by former children's commissioner, Sir Al Aynsley-Green, and draws on testimonials from a number of sector organisations. It is hoped the research will provide a voice for the play industry and warns of an increase in Play Gaps - areas of deprivation and poverty where accessible play spaces are missing.

Sir Aynsley-Green said: "At a time of severe financial constraint, it is tempting for national and local government to see play as a low priority." API chair John Croasdale added: "While the government has adopted much of the language in support of play, there is still no national play strategy or new policies to support this commitment."