Thank you for the wonderful advice!
My almost 6 YO is pretty good with his phonics, can sound out most words unless it's one of the tricky ones...his numeracy is good, hopefully he's taking after me with that! The letting him down at the moment is his handwriting but in the grand scheme of things, I consider that to be the least important aspect anyway

IXL is amazing, thank you so much for that link. My plan with him is to do lots more reading and to work on his maths...
I actually had the read aloud book already!! Naughty me hadn't read it in 5 years of owning it :/ I have started on that and also with Marshmallow Math which has some fab ideas...I especially like the trampoline idea for my 3.5 YO, although it's far too cold and wet at the moment so will make do with my bed!!
My laptop is completely wrecked so once I've bought a new one, hopefully this week, I will get LR/LMath/LM...it's all very exciting!!