I've had nearly the exact problem with mine, the original application was missing 'local needs' info, figures missing off site layout, right of way letter from Dad's solicitor. In fairness I'd have thought anyone who did this on a regular basis wouldn't have forgotton such things, it then took him 6 weeks to redo the site layout (it was totally wrong, he never sent me a copy of it before submitting it even after me asking numerous times)
I'm still waiting for a copy of the garage plan. I could go on.
Its been a nightmare, when did you have to start begging someone to do a job they are being paid for, there is no such thing as customer satisfation or doing things to schedule. Sad thing is he's supposto be the best guy in the area and came highly recommended.
I had the drawing done by someone else and there was no problem with them as far as further info is concerned, but then again I'd found out what i could build before doing them.
I wonder if we are dealing with the same person, pm me.