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Mill Hill (London) #1799 Pro

AUDrive
Online
08 Apr 2026
278
9.1 mi
|
33 min
|
10
8
5
9

This Mill Hill route covers 9.1 miles in roughly 33 minutes as a single stage, running from the Bunn's Lane area out towards Watford By-pass and Brockley Hill. Limits run from 20 up to 70 mph, and it is one of the longer routes at this office.

Watch Out For

  • Nine sets of traffic lights, among the higher counts here, though not the highest at this office.
  • Three roundabouts. Give way to the right and signal left as you exit.
  • A marked 50 mph point where the limit changes, so adjust before you reach it.

Route Features

Fourteen turns split evenly, seven left and seven right, over 33 minutes of driving. Named roads include Hale Lane, Deans Lane, Deansbrook Road, The Grove and Edgware Way, and the six speed bands change often.

Test Manoeuvres

Expect to pull up on the left. Signal, check mirrors and the blind spot, then stop parallel to the kerb.

Key Tips

  • Read every limit sign rather than following the car ahead, since the range spans 20 to 70 mph.
  • Choose your lane and exit early at each of the three roundabouts.
Step-by-Step Directions (1 stage)
1 Drive southwest. 25 yd
2 Turn right onto Bunn's Lane. 91 yd
3 Turn left onto Lyndhurst Avenue. 804 yd
4 Turn right onto Dryfield Road. 308 yd
5 Turn right onto Deans Lane/A5109. 229 yd
6 Turn left onto West Way. 368 yd
7 Turn right onto Farm Road. 14 yd
8 Turn left onto Hale Lane/A5100. 390 yd
9 Turn right onto The Grove. 473 yd
10 Make a right U-turn onto A41, if permitted. 273 yd
11 Turn left onto Broadfields Avenue. 60 yd
12 Turn left onto Hazel Gardens. 109 yd
13 Turn left to stay on Hazel Gardens. 162 yd
14 Turn left onto The Grove. 61 yd
15 Turn left onto A41/Edgware Way. Continue on A41. 1344 yd
16 Enter the roundabout and take the 3rd exit onto A41/Watford By-pass. 725 yd
17 Bear left. 64 yd
18 Turn right. 40 yd
19 Bear left onto A41/Watford By-pass. 292 yd
20 Enter the roundabout and take the 4th exit onto A41/Watford By-pass. 1.2 mi
21 Enter Brockley Hill Roundabout and take the 1st exit onto Brockley Hill/A5. 1.2 mi
22 Enter Canons Corner and take the 2nd exit onto Stone Grove/A5. 1.0 mi
23 Turn left onto Deansbrook Road/A5109. 743 yd
24 Enter the roundabout and take the 2nd exit onto Deansbrook Road. 1379 yd
25 Turn right onto Bunn's Lane. 121 yd
26 Turn right onto Woodcroft Avenue. 27 yd