The Chancellor has announced a second and final taxable grant for some self-employed individuals.
This will be lower than the first by about 12.5%, and the maximum will be £6,570.
I assume that the qualifying conditions will be the same as before. This would mean that only those entitled to claim first time around will qualify again, and then only if their business is still adversely impacted during the period June to August 2020.
https://www.gov.uk/government/news/chancellor-extends-self-employment-support-scheme-and-confirms-furlough-next-steps