Agree in respect to householder applications, just too small fry. The difference in height of 500mm could well have been regarded as de minimis and subject of a NMA. We specialise in winning planning against previous refusals on high value sites. Our clients always come to us claiming there has been corruption against them. We work to policy or make suitable compromises and justification when policy cannot be adhered to et voila ... permission approved. In commercial applications google ‘Ni