A404(M)

Start
Stud Green
End
Woolley Green
Passes
Maidenhead
Connects to
Length
2 miles
Open Junctions Section
May 1961 Entire motorway Formerly M4.

Exit list

Junction   Northbound               Southbound  
9B
48.8 km
Twyford
Reading
Maidenhead
A4
Marlow
High Wycombe
Oxford (M40 Link)
A404







A4
NORTH
A404 (M40)







A4
N/A
LanesLanesLanesLanes Signs LanesLanesLanesLanes Signs
1 mile, 2 lanes 1 mile, 2 lanes
9A
46.2 km
Cox Green
White Waltham
Cox Green
White Waltham
LanesLanesLanesLanes LanesLanesLanesLanes
1 mile, 2 lanes 1 mile, 2 lanes
M4 J8/9
45.2 km
N/A M4










SOUTH
A308(M)


M4









Windsor
A308(M) Link
London
Slough
Heathrow Airport
M4 Link
The WEST
Reading
M4 Link
LanesLanesLanesLanes LanesLanesLanesLanes
Routes

Picture credits

With thanks to Peter Harris, Tim Lidbetter and James Broadway for information on this page.