IMO if your child isn't vaccinated (unless with a specific medical exemption certificate) you shouldn't be able to access any benefits (inc CB and tax credits), child care, nursery provision or schooling provision
Not while a risk exists. When this legislation is repealed www.legislation.gov.uk/ukpga/1979/17/contents because it is no longer needed, because there are never serious life-altering side effects to vaccinations (as opposed to just feeling a bit "off" for a few days afterwards), I will agree with you.
I still don't understand why Wakefield hasn't been prosecuted and is still being given a platform in some venues
Because the MMR controversy was around before he was - and there was controversy in the 70s about the DTP vaccine too (which is probably where the 1979 legislation I refer to above came from).
Because my kids don’t need rubella or mumps jabs
Well, if female they need a rubella jab and if male they need a mumps jab. Even if you don't go with the socially responsible herd immunity argument.