ORS4 1385: Any EASA Part-MED medical with expiry on, or after, 16th March to before 31st October is extended to 22nd Novemer - PROVIDED no reduction in medical fitness.
ORS4 1378: Same for National Licences - except wording is "...expiry after 16th March..."
ORS4 1385: Any rating valid on, or after 16th March to before 31st October can be extended to 22nd November - all you need to do is:
- Receive (ground based) refresher training - which can be carried out remotely
- Get the instructor / examiner to sign your licence and fill in SRG 1100F
In a similar manner LAPL rolling validity period can be extended from 24 to 32 months.
Lots of good information / pointers in:
https://www.ontrackaviation.com/Covi...28_04_2020.pdf - the slides from a webinar.
NOTE: The CAA keep updating / replacing the ORS4 - I
think the ones listed are still valid
Of course it doesn't help if you have no access to an aircraft AND runway
OC619
P.S. Really liked your sensible, balanced post