General Secretary of the Association of School and College Leaders, Pepe Di'Iasio agrees that playtime has been squeezed "by the drive to improve academic outcomes", but cautioned against an "overly prescriptive approach to play" as this may impact on other areas of the curriculum.
Both Wales and Scotland have already made it a legal requirement for local authorities to ensure enough opportunities for children to play.
The commission in England is calling for a national play strategy with an annual budget of £125m, led by a minister with a responsibility for play.
Baroness Anne Longfield from the Centre for Young Lives think tank, who worked on the report, said it should provide a "blueprint for how we can get children playing again and also tackle the scourge of addictive doom-scrolling".
A government spokesperson said its Plan for Change was "setting young people up to achieve and thrive – both inside and outside the classroom", and that it is investing in grassroots sports facilities and in a programme to help turn "grey school spaces green".
"From July, new rules under the Online Safety Act will require social media platforms to protect children in the UK from seeing harmful content online," the spokesperson added.
Additional reporting by Hayley Clarke and Rahib Khan