The report says “It is clear that significant changes will be needed to E20 if its financial sustainability is to be improved. Many of the options available to E20 were explored in a Board presentation on 6 October 2016, certain of which are detailed below:
Not transitioning the East Stand between football and athletics events
Not holding annual athletics events
Increasing secondary revenue streams through means such as MLB and cricket
Re-tendering for the Stadium operator
Selling the Stadium
Shutting the Stadium”
A full copy of the report can be found at https://www.london.gov.uk/sites/default/files/olympic-stadium-review.pdf