Maidenhead to
HarrowStep by step driving directions and route map on how to go from Maidenhead to Harrow by road.
Distance from Maidenhead to Harrow: 23.9 mi
Reverse route: Driving directions from Harrow to Maidenhead
M4, The Parkway
23.9 mi38 mins
| Depart onto Nicholsons Lane | 500 feet | |
| End of road left onto A308 Frascati Way | 400 feet | |
| New name straight onto A308 Grenfell Place | 900 feet | |
| New name slight right onto A308 King Street | 400 feet | |
| New name straight onto A308 Braywick Road | 500 feet | |
| Roundabout slight left onto A308 Braywick Road | 300 feet | |
| Exit roundabout left onto A308 Braywick Road | 0.9 mi | |
| Rotary straight onto A308(M) | 600 feet | |
| Exit rotary straight onto A308(M) | 0.6 mi | |
| Rotary straight onto M4 | 0 feet | |
| Exit rotary straight onto M4 | 14.1 mi | |
| Off ramp slight left onto M4 | 0.3 mi | |
| Rotary straight onto A312 The Parkway | 0 feet | |
| Exit rotary straight onto A312 The Parkway | 0.4 mi | |
| Fork slight left onto A312 The Parkway | 2.1 mi | |
| Roundabout straight onto A312 The Parkway | 200 feet | |
| Exit roundabout straight onto A312 The Parkway | 0.7 mi | |
| Rotary slight left onto A312 Church Road | 400 feet | |
| Exit rotary straight onto A312 Church Road | 0.7 mi | |
| Rotary straight onto A312 | 300 feet | |
| Exit rotary straight onto A312 | 1.2 mi | |
| Roundabout straight onto A312 Petts Hill | 0 feet | |
| Exit roundabout straight onto A312 Petts Hill | 800 feet | |
| Turn slight right onto A312 Northolt Road | 0.9 mi | |
| Roundabout left onto A312 Northolt Road | 100 feet | |
| Exit roundabout left onto A312 Northolt Road | 0.2 mi | |
| New name straight onto A312 Lower Road | 0.3 mi | |
| New name straight onto A312 Bessborough Road | 0.5 mi | |
| Roundabout straight onto A404 Junction Road | 100 feet | |
| Exit roundabout straight onto A404 Junction Road | 300 feet | |
| Roundabout straight | 300 feet | |
| Arrive |