18. College Crescent–
(a)(north end) between its junction with Finchley Road (A41) and a point 25m east of the east kerbline of Finchley Road;
(b)(south end) between its junction with Finchley Road (A41) and a point 56m north east of the north east kerbline of Finchley Road (measured along the west kerbline of College Crescent).