Watch: the government's coronavirus press conference
21 May 2020, 15:55 | Updated: 21 May 2020, 17:55
Matt Hancock led the government's daily coronavirus briefing - the feed is available to watch above.
The Health Secretary is expected to announce details at 5pm of the deal that has been agreed for antibody tests.
In other developments today, the Department of Health and Social care announced a future 338 deaths from coronavirus in the UK, bringing the official death toll in the crisis to 36,042.
Read our live updates below.