Coronavirus UK: 'entire nation is grieving' says Priti Patel as death tolls passes 20,000

Grim milestone comes almost six weeks after chief scientific adviser said keeping toll under that number would be 'a good outcome in terms of where we would hope to get'

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5.28pm BST

As ever, thank you to everybody who got in touch throughout the day with tips and suggestions. That's it for today from us on the UK side, but you can continue to follow the Guardian's coverage of the pandemic over on the global live blog.

Related: Coronavirus live news: 'No evidence' you can't get Covid-19 twice, says WHO

5.20pm BST

As UK universities face huge losses due to the coronavirus pandemic, experts have warned they need to spend hundreds of millions of pounds to shift their degrees online.

Only around 20 universities are in a position to provide a good range of high-quality online courses by the new academic year in September, according to Prof Sir Tim O'Shea, the former vice-chancellor of Edinburgh University. Some of the country's top-ranked Russell Group institutions, including Oxford and Cambridge, were not in that category, he added.

Related: No campus lectures and shut student bars: UK universities' 1bn struggle to move online