How does loft insulation work?

How long will the installation take?

Should I get my loft insulated in the summer?

Can I have loft insulation installed if my loft is full with storage items?

My loft hatch is only small, can loft insulation be installed?
My loft is very large, will I still qualify for a grant?

I have over 100mm of loft insulation already, do I still qualify?