FOI request (FOIR-167452549)

I am writing to make a request for all the information relating to the questions below to which I am entitled under the Freedom of Information Act:

1. The number of applications the council / authority has received for developments under permitted development rights for a change of use of premises from a B1(a) office use to C3 residential use in each of the following years: (i) 2015, (ii) 2016, (iii) 2017, (iv) 2018, (v) 2019. 

2. Of the applications the council / authority received to change of use of premises from a B1(a) office use to C3 residential use, what number were approved in each of the following years: (i) 2015, (ii) 2016, (iii) 2017, (iv) 2018, (v) 2019?

3. Of the applications the council / authority received to change of use of premises from a B1(a) office use to C3 residential use, what number were rejected  in each of the following years: (i) 2015, (ii) 2016, (iii) 2017, (iv) 2018, (v) 2019?

4. The breakdown of the reasons permission was rejected on the grounds of (i)  flooding, (ii) contamination, (iii) highways and transport issues (iv) impacts of noise from commercial premises on the intended occupiers of the development.