- U, Reservoir Road, Buckinghamshire (Grid ref TQ085890)
- A4180 between B466 Eastcote Rd and Reservoir Rd, Hillingdon (Grid ref TQ087882)
- A4180 between Reservoir Rd and Northgate, Hillingdon (Grid ref TQ078900)
- A4180 between B466 Ickenham Rd and B466 Eastcote Rd, Hillingdon (Grid ref TQ091874)
- U, Farmlands, Hillingdon (Grid ref TQ103892)
- B466, Ickenham Road, Hillingdon (Grid ref TQ091872)
- A404 between A4180 and A4125, Hillingdon (Grid ref TQ090909)
- C, Windmill Hill, Hillingdon (Grid ref TQ099875)
- A404 between A4125 and Hillingdon boundary, Hillingdon (Grid ref TQ100906)
- U, Tolcarne Drive, Hillingdon (Grid ref TQ104900)
- U, Park Way, Hillingdon (Grid ref TQ103874)
- B466, High Road, Ickenham, Hillingdon (Grid ref TQ081865)
- B469, Green Lane, Hillingdon (Grid ref TQ086914)
- A4180 between Northgate and A404, Hillingdon (Grid ref TQ082915)
- U, Alandale Drive, Hillingdon (Grid ref TQ106904)
- C, Cheney Street, Hillingdon (Grid ref TQ112888)
- A404 between Harrow boundary and Elm Park Rd, Harrow (Grid ref TQ110901)
- B467, Swakeleys Road, Hillingdon (Grid ref TQ076863)
- C, Harvil Road, Hillingdon (Grid ref TQ057886)
- U, Hillside Gardens, Hillingdon (Grid ref TQ104910)