England Athletics are making a lot of content available during the lockdown period.
On the main page you will find, training advice for U11s and 11+, virtual seminars and coaching information
https://www.englandathletics.org/
Also they are running virtual club nights every Tuesday. The first quiz night was good and Jenny Meadows session last week was excellent. Donna Fraser is running a session on 5th May and the 12th May is another quiz night.
https://www.englandathletics.org/about-us/athletics-at-home/virtual-club-nights/