Paragraph 113
Chiltern Street—
(a)
(west side) between its junction with Marylebone Road (A501) and a point 2m north of the northern flank wall of 2/4 Portman Mansions;
(b)
(east side) between its junction with Marylebone Road (A501) and a point opposite the northern flank wall of 2/4 Portman Mansions.