Exam boards are really keen to move to screen-based assessments because this will reduce their costs. They are calling this 'innovation'.
Despite the lack of benefits for students, and huge logistical and technological challenges for schools, Ofqual is running a consultation on allowing this to happen.
If you don't want your child to be subjected to more screen time in schools in order to prepare them for these screen-based assessments, or if you work in a school and are wondering how on earth schools are meant to deliver these with crappy IT provision, lack of devices and wifi that falls over if a class all try to log on at the same time, please respond to the consultation.
You don't need to fill out all the many boxes, you could just put a response in the first box about Ofqual's guiding principles (i.e. the assumption that moving to on-screen assessment is a good idea in the first place). Q13 is a box to say if you have any concerns about the delivery of on-screen assessments.
Your response can also be anonymous.
https://ofqual.citizenspace.com/public/regulating-on-screen-assessments/