Hampshire schools who subscribe to HIAS can read the latest Computing Friendly where a range of schools talk about the positives and negative aspects of using a range of remote learning platforms in primary education.
Here I publish an excellent article by Tanya Scott, who is a specialist computing teacher, Seesaw Ambassador, ICT Manager at Cherbourg Primary School in Eastleigh and a leading light in Hampshire computing circles. She has been using Seesaw before and during the Covid UK lock-down.
Remote Learning With Seesaw as a PDF
You may also be interested in another great article by Emily Tagg & Simon Blake from Ringwood Junior School on their use of Google Classroom during lockdown also published on code-it.