Video locations and permissions

My video is going to have a variety of different locations both inside and outside i have chosen a combination of indoor and outdoor locations to make my video look varied which also connects with the track and artists genre (indie). The locations I am considering are:

• Stapleford high street 

• George Spencer college's large field 

• George Spencer school's music studio 

• Various walls within George Spencer school and sixth form 

• Bailey street, Stapleford has various factory buildings

Out of all these locations i will need to ask three for permission to be able to film on there premisses, these include Stapleford high street, Bailey street and the music studio at our school and sixth form. If we are unable to film in these three locations i have various other locations in which we will be able to film in. Such as if we are unable to film in the schools music studio the sixth form has it's radio station studio which is a lot smaller however it is a back up plan.