Important: In the real TfL assessment, route planning is marked manually by trained human assessors — no software anywhere can perfectly auto-grade a hand-drawn route. Our tool lets you draw your route on a real map, then reveals the TfL-style suggested route so you can compare and self-assess. The General Topography, Compass Points and A-Z Index modules are fully auto-graded for instant scoring.
All 4 Official Modules
Route Planning
Worth around 75% of real marks. Plan the most direct route between two real London locations on an interactive, full-screen-capable map. 35 practice routes across 3 difficulty tiers.
General Topography
Judge the direction (N, S, E, W and combinations) between real London landmarks and stations — no route planning needed yet.
Compass Points
Grid-based directional reasoning questions — follow a sequence of turns and work out your final position or direction.
A-Z Index Skills
Understand how page numbers and grid references work in the official A-Z Master Atlas of Greater London used in the real test.
Free Trial — 1 Route + 5 Questions
Try the real interactive map and a handful of auto-graded questions. No account needed.
Why Topographical Practice Matters
Most new PHV driver applicants in London must pass both the SERU assessment and the Topographical Skills Assessment before TfL will issue a licence. The Topographical test checks that you can read a map, plan a sensible route and navigate without relying entirely on sat-nav — essential when working without signal or in an emergency.
Route planning is the single largest component of the real test. Practising on an actual, real-world map — rather than abstract diagrams — builds genuine spatial awareness of how London's roads connect, which is exactly the skill the assessment is designed to check.
Because real routes are marked by hand by TfL assessors, our tool is built to support genuine learning rather than promise impossible auto-grading: draw your own route, then compare it against a clearly explained suggested route to see how close you were.
Ready to Master London's Roads?
Get full access to all 35 routes and 48 auto-graded questions.
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