Please see below links
https://www.basketballengland.co.uk/news/covid-19-basketball-england-statement-on-government-update/
or
For Local Level Basketball it seems Organised Indoor Basketball continues to be OK with BE Level 2 guidance BUT with a "Rule of 6 " imposed on top .
Meaning nothing else except within discrete Bubbles of 6 max .
Keith Harrison + Malcolm Holmes Joint Covid -19 Officers