- U, Long Drive, Hillingdon (Grid ref TQ114856)
- U, Melthorne Drive, Hillingdon (Grid ref TQ113861)
- U, Maningtree Road, Hillingdon (Grid ref TQ107859)
- U, Long Drive, Hillingdon (Grid ref TQ120861)
- U, Hillcroft Crescent, Hillingdon (Grid ref TQ115864)
- C, Victoria Road, Hillingdon (Grid ref TQ106863)
- A40 between A4180 and Hillingdon boundary, Hillingdon (Grid ref TQ112845)
- U, Beverley Road, Hillingdon (Grid ref TQ106868)
- A4180 between A40(T) and B466 Ickenham Rd, Hillingdon (Grid ref TQ100862)
- C, Torrington Road, Hillingdon (Grid ref TQ101864)
- A40 between Ealing boundary and A312 Church Rd, Ealing (Grid ref TQ121841)
- A4180 between Hillingdon boundary and A40, Hillingdon (Grid ref TQ112840)
- A40 between A437 and A4180, Hillingdon (Grid ref TQ100844)
- U, Sussex Crescent, Ealing (Grid ref TQ130848)
- U, Yeading Avenue, Harrow (Grid ref TQ123872)
- U, Park Way, Hillingdon (Grid ref TQ103874)
- A312 between A4180 and A40, Ealing (Grid ref TQ120834)
- A4180 between A312 and Ealing boundary, Ealing (Grid ref TQ115833)
- A312 between A4090 and A4090, Ealing (Grid ref TQ137853)
- U, High Worple, Harrow (Grid ref TQ128874)