Building plan: total attic conversion

[swadeshp]

I'm thinking of applying for Planning Permission for attic conversion: complete removal of front to back sloping roof and replacing it with a flat roof. House next door has front to back raised flat roof with a roof garden.

I need a basic drawing/plan for PP submission. Basic because most builders didn't think I'd get permission.So cannot afford to spent lots.

* Can anyone help?

Also I read an article of a proposal (submitted to the Govt. Housing Dept) for automatic permission to be granted to neighbouring house if building next door already has raised roof. Stupidly I did not make a note of the proposer/s.

* Anyone know of this proposal?

Thank you

Swadesh