TfL SERU assessment explained

What it is

The Safety, Equality and Regulatory Understanding (SERU) assessment is a TfL test that every new applicant for a London private hire vehicle driver licence has to pass. Since 1 April 2023 it sits alongside a speaking and listening English test. SERU is a written multiple-choice paper covering TfL regulations, safeguarding, equality and basic road safety for PHV work in London. It is separate from the topographical assessment, which tests map-reading and route knowledge.

How it applies to gig workers

If you want to drive Uber, Bolt, Addison Lee or FREE NOW in London, you need a TfL PHV driver licence, and SERU is a gate you cannot skip unless you qualify for a narrow exemption. TfL charges £36 for a first attempt and £16 for a resit, per the TfL English language requirement page and mayoral data. Independent SERU trainers say fees went up again in March 2026, so confirm the live price on TfL's booking system before paying.

SERU matters because it locks you out of the London market if you fail repeatedly. A Glasgow, Edinburgh, Aberdeen or Wolverhampton licence does not let you do London PHV work. TfL is the sole licensing authority in Greater London and will not accept out-of-area badges. You also have to pass the speaking and listening test (£36 first attempt, £16 resit), a topographical assessment (historically £40 first attempt, £30 resit, 2025-26 fee not clearly published), enhanced DBS, a Group 2 medical and have held a full UK or equivalent licence for at least three years.

For a 22 year old from Glasgow dreaming of London money on a £42,000 turnover target, the testing stack alone is already more than £112 before DBS, medical and the PHV application fee, which TfL does not clearly publish. Expect several weeks off work across all the tests. The SERU syllabus is available on TfL's SERU info pages and independent trainers sell practice packs, but there is no need to pay hundreds for tuition if you study the syllabus properly.

What you should do about it

• Read TfL's SERU syllabus and practice questions on the TfL website first.
• Book speaking and listening, SERU and topographical together so you can plan a run.
• Budget realistically: £100+ on testing alone, plus DBS, medical and licence fees.
• Do not pay a trainer hundreds before trying the free TfL practice papers.
• If you fail, take the £16 resit quickly while the material is fresh.

Last reviewed

19 April 2026

Internal links this page emits (3-5):

• topographical test explained
• Group 2 medical for PHV
• full TfL PHV licensing guide
• TfL vs Scotland licence cost calculator
• Uber complete guide for new drivers

Primary source used:

• Research/Gap/G8.1c-scotland-london.md