Please see below some useful links to free online resources.
https://whiterosemaths.com/resources/
https://www.twinkl.co.uk/offer
Use the code: UKTWINKLHELPS
http://www.primaryresources.co.uk/
More free resources
Maths videos in child friendly language Maths4kids
https://www.youtube.com/channel/UCob4tkfOSXy6yav9Y54SKIQ
Lots of projects and suggested learning from the Robin Hood MAT
https://www.robinhoodmat.co.uk/
English ideas and reading activities
https://jarrettlerner.com/activities/
Virtual field trips to keep children entertained. A huge list of links are available
https://docs.google.com/document/d/1SvIdgTx9djKO6SjyvPDsoGlkgE3iExmi3qh2KRRku_w/mobilebasic
Lots of poetry and writing prompts at the bottom of the page
https://www.bl.uk/childrens-books/articles/interview-with-michael-rosen
https://literacytrust.org.uk/news/we-launch-family-zone-to-help-parents-during-school-closures/
Lots of links re English and maths etc
https://classroommagazines.scholastic.com/support/learnathome.html
Full updated list of companies offering free stuff
https://kidsactivitiesblog.com/135609/list-of-education-companies-offering-free-subscriptions/
Michael Rosen has a YouTube channel with more than 48 hours of stories and poems to amuse children. There are also authors who will read a story every night. These can be found on YouTube or via Facebook or Twitter.
https://www.tts-group.co.uk/home+learning+activities.html
https://literacytrust.org.uk/resources/reading-miles-global-challenge/
https://www.worldofdavidwalliams.com/elevenses/