- A3203 between A3212 and Westminster boundary, Westminster (Grid ref TQ303789)
- A3203 between Lambeth boundary and A3036, Lambeth (Grid ref TQ304789)
- B323, Horseferry Road, Westminster (Grid ref TQ301789)
- A3212 between A202 and A3203, Westminster (Grid ref TQ302786)
- A3036 between A202/A203 and A3203, Lambeth (Grid ref TQ304785)
- A3212 between A3203 and Parliament Square, Westminster (Grid ref TQ302793)
- B326, Marsham Street, Westminster (Grid ref TQ299791)
- A3036 between A3023 and A23 Westminster Bridge roundabout, Lambeth (Grid ref TQ307793)
- A3203 between A3036 and A23, Lambeth (Grid ref TQ310791)
- U, Regency Street, Westminster (Grid ref TQ297786)
- U, Orsett Street, Lambeth (Grid ref TQ308783)
- A202 between A3213 and A3212, Westminster (Grid ref TQ298783)
- A202 between A3212 and Westminster boundary, Westminster (Grid ref TQ301782)
- A302 between Bressenden Place and Parliament Square, Westminster (Grid ref TQ300795)
- A302 between A3036/A3200 roundabout and Lambeth boundary, Lambeth (Grid ref TQ305796)
- A302 between Westminster boundary and A3211, Westminster (Grid ref TQ303796)
- A302 between Parliament Square and A3211, Westminster (Grid ref TQ302796)
- A202 between Lambeth boundary and A3036, Lambeth (Grid ref TQ302781)
- A23 between A3204 and A3203, Lambeth (Grid ref TQ312790)
- A202 between Wilton Rd and A3213, Westminster (Grid ref TQ296785)