Been on many boards and they all vary.
Depending on the Chair some without the right training and drive are ineffective.
Others are proactive and drive the school forward with good questioning, link visits and working with SLT. The Chair can change the whole board.
We have a governor's away day once a year, during which we meet off-site for a day of training, reviewing the school vision, new build, or direction/ guidance. We have done this for over ten years
I do not prepare paperwork. The agenda is set at least two weeks before, and we don't usually add extras. Our link reports go the Head and should show impact.
Policies are read and signed online.
Link reports are online and signed for and linked to SDP.
Every governor has a robust induction, given a mentor, yearly chair 360, skills audit, and an action plan formulated
We attend interviews as needed and follow safer recruitment procedures.
All governors must be DBS checked and read all KCSIE and sign for it. etc etc
Never had any school allow free access to a Governor. This would be challenged in my view. A lanyard or code to log in within the school might be provided
Another school will struggle to do the legal minimum because the Chair is lazy or doesn't see the importance of upskilling others.
Reading with children is not a governor's job but getting to know the school is.
If they have time to volunteer to do so this would be the same as any other parent.
There is a provision to pay governors an allowance or expenses if your policy allows this but the money comes out of the school budget and many Governors do it freely but some do put in for bus fare costs if your policy allows payment.
You might do a learning walk to see something in action in a class but you never monitor teaching. This is my experience.