I got my son privately assessed this November (first appointment I could get) having had my fears confirmed during lockdown 1. School hadn’t picked up on it, but they accepted our assessment and put in place some plans suggested by our consultant.
I also got him an hour of private dyslexia tuition a week which I arranged for the start of school week ie in school time, which we started in September, ahead of the assessment. Again, school agreed with this. We’ve carried on via Zoom and it’s really helped.
School now sit him at front of class - this has really helped and this is one thing that your school could and should do easily. Teacher repeats things several times to him. She gives him notice of when she is going to ask him a question so that he is warned/prepared.
Some great technology available. Install the Edge browser (Microsoft). It has an immersive reader tool which reads any web page aloud. You can change accent and speed. As it reads along, each word is highlighted. So great when they need to find information from a web page.
Speechify is a great app designed by someone with dyslexia. You can take pics of books, upload pdfs etc and it converts it to a page of text. The voice reader (again can change accent/speed) then reads out and highlights each word.
Both of these tools are fantastic especially during lockdown and homeschooling.
As son gets older, we will probably get him a reading pen, but the difference between September when I started the dyslexia tuition ahead of his formal assessment, and now, is notable. He has improved so much.