Mill Hill (London) driving test centre: practice routes and pass rate
Unit 9, Grannard Business Centre, Bunns Lane, Barnet, NW7 2DQ
Mill Hill (London) had a car driving test pass rate of 51.4% from April 2025 to March 2026 (9,797 tests), 1.3 points above the average across UK test centres (50.1%). Drive Round App has 13 practice routes around the centre; a typical route is about 13.9 km and takes around 28 minutes, mostly on town and residential roads (54%) and A roads (25%).
What the practice routes cover
- Town and residential roads54%
- A roads25%
- B roads14%
- Dual carriageways6%
- Other roads1%
On a typical route you'll go through 8 roundabouts and 9 sets of traffic lights.
Roundabouts on several routes
- Mill Hill Circus · Large roundabout6 of 13 routes
- Holders Hill Circus · Large roundabout4 of 13 routes
- Aerodrome Road / Grahame Park Way · Roundabout2 of 13 routes
- Canons Corner · Roundabout2 of 13 routes
Roads the routes use most
- Bunn's Lane7 of 13 routes
- Grahame Park Way4 of 13 routes
- A5150 Colindeep Lane3 of 13 routes
- B461 Whitchurch Lane3 of 13 routes
- B552 Holders Hill Road3 of 13 routes
- B552 The Ridgeway3 of 13 routes
- Colindale Avenue3 of 13 routes
- Flower Lane3 of 13 routes
Pass rate
From April 2025 to March 2026, 9,797 car tests were taken at Mill Hill (London) and 5,038 passed: a pass rate of 51.4%.
Source: DVSA, “Practical car pass rates by gender, month and DTC” (DRT122A). Contains public sector information licensed under the Open Government Licence v3.0.
Practise these routes
Open the 13 Mill Hill (London) routes in the app with turn-by-turn navigation, then record your drive and get an AI report on how it went.
These are practice routes built by Drive Round App around the test centre, not official test routes: DVSA doesn't publish its routes, and examiners can use any road in the area. Practise a mix of roads and junctions, not one route. Routes last updated 19 October 2026.