The A404 is a road in the South of England that starts in Paddington, Greater London and terminates near Maidenhead, Berkshire. It historically used the route of the old Harrow Road.
A404 Major Links[]
- Starts at A40 in Paddington, Greater London
- A219 road in Harlesden, Greater London
- A406 North Circular Road, Greater London
- A312 in Harrow, Greater London
- A410 in Pinner, Greater London
- A412 in Rickmansworth, Hertfordshire
- M25 in Chorleywood, Hertfordshire
- A413 in Amersham, Buckinghamshire
- A416 in Amersham, Buckinghamshire
- A355 in Amersham, Buckinghamshire
- A40 relink in High Wycombe, Buckinghamshire
- M40 in Handy Cross, Buckinghamshire
- A308 in Bisham, Berkshire
- A4 in Woolley Green, Berkshire
- Road continues as A404(M) to Holyport Interchange in Holyport where it links with the M4 and the A308(M).