- A40 between A400 and Bloomsbury St, Camden (Grid ref TQ300814)
- A401 between Shaftesbury Avenue and New Oxford St, Camden (Grid ref TQ300814)
- A401 between High Holborn and Bloomsbury Way, Camden (Grid ref TQ301814)
- A40 between Bloomsbury St and Shaftesbury Ave, Camden (Grid ref TQ301814)
- A40 between Charing Cross Road and Shaftesbury Ave, Camden (Grid ref TQ299813)
- A400 between A501 and New Oxford St, Camden (Grid ref TQ300815)
- A400 between Andrew Borde St and Oxford St, Camden (Grid ref TQ298813)
- A400 between A401 and Andrew Borde St, Westminster (Grid ref TQ298812)
- A401 between A400 and High Holborn, Camden (Grid ref TQ300811)
- A40 between Shaftesbury Ave and Southampton Place, Camden (Grid ref TQ302814)
- A40 between Shaftesbury Ave and Southampton Place, Camden (Grid ref TQ303815)
- A400 between A40 and A5204, Camden (Grid ref TQ297815)
- A40 between High Holborn and Bloomsbury Way, Camden (Grid ref TQ304815)
- A40 between Southampton Place and Southampton Row, Camden (Grid ref TQ304816)
- A40 between Southampton Place and Kingsway, Camden (Grid ref TQ304815)
- A40 between A4201 and Westminster boundary, Westminster (Grid ref TQ295813)
- A4200 between A40 and A40, Camden (Grid ref TQ305816)
- A401 between Piccadilly Circus and A400, Westminster (Grid ref TQ297808)
- A40 between Kingsway and Procter St, Camden (Grid ref TQ305815)
- A401 between A40/A4200 and Procter St, Camden (Grid ref TQ305817)