Almost every taxi and private hire licensing decision in England and Wales comes back to a single phrase. A council must be satisfied that an applicant is a fit and proper person before it grants a driver licence, and it must remain satisfied of that for as long as the licence is held. The phrase is deceptively simple, it is not defined anywhere in statute, and the way it is applied has tightened considerably in recent years. This guide explains where the test comes from, what licensing committees actually weigh, what the NR3S register now records about you, and what happens when a decision goes against you.
Where the Test Comes From
For most of England and Wales the statutory basis is the Local Government (Miscellaneous Provisions) Act 1976. Section 51 covers private hire driver licences and section 59 covers hackney carriage driver licences, and both require the licensing authority to be satisfied that the applicant is a fit and proper person to hold one. The same requirement runs through vehicle and operator licensing.
London works differently. Taxi and private hire licensing in the capital sits with Transport for London under its own legislation, and Scotland operates under the Civic Government (Scotland) Act 1982 with its own tests and appeal routes. Northern Ireland is separate again. The principles below describe the position outside London, which is where most drivers reading this will be licensed, but the underlying logic is similar across all of them.
The important thing to understand about the statutory wording is what it does not do. Parliament never defined fit and proper. It left the judgement to the licensing authority, subject to appeal. That is why two councils can look at similar histories and reach different conclusions, and why arguing that another authority would have licensed you carries very little weight in your own hearing.
What Fit and Proper Actually Means in Practice
Because there is no statutory definition, the working test that licensing committees use has been shaped by case law and by guidance. The formulation most widely relied on asks the committee to consider whether they would be comfortable allowing someone they care about to travel alone in that driver's vehicle, at night, without hesitation. It is a deliberately demanding standard and it is meant to be.
Two features of that test catch drivers out. First, it is forward looking. The committee is not primarily punishing past conduct, it is assessing risk going forward, which is why an old matter can still be relevant and why an explanation that focuses only on how long ago something happened often misses the point.
Second, the standard of proof is the balance of probabilities, not the criminal standard. A committee does not need to be sure. It needs to think something is more likely than not. This is the single most misunderstood aspect of licensing, and it is why drivers who were acquitted in the criminal courts, or never charged at all, can still lose a licence on the same facts. The two systems are asking different questions to different standards.
It is also worth being clear that the burden sits with the applicant. It is for you to satisfy the authority that you are fit and proper, not for the authority to prove that you are not.
The Statutory Standards and Why They Changed Things
In July 2020 the Department for Transport issued Statutory Taxi and Private Hire Vehicle Standards, made under section 177 of the Policing and Crime Act 2017. Licensing authorities must have regard to them, which is a meaningful legal duty rather than a suggestion, and a council departing from them needs to be able to explain why.
The Standards pushed licensing decisively towards a safeguarding focus. They set expectations on criminal record checks, on how convictions and cautions should be weighed, on complaint handling, on safeguarding training, and on information sharing between authorities. They also set out categories of offence where the expectation is that a licence should not be granted at all, regardless of how much time has passed.
The practical consequence for drivers is that licensing has become much less local and much less forgiving of a patchy history. Policies that once varied widely between neighbouring councils have converged, and the direction of travel has been consistently towards refusing in cases that would previously have been marginal.
NR3S: The Register That Follows You Between Councils
For years there was a real gap in the system. A driver refused or revoked by one authority could apply to a neighbouring one, say nothing, and be licensed. The national register, set up by the Local Government Association in 2018 as NR3 and hosted by the National Anti-Fraud Network, was created to close it.
The Taxis and Private Hire Vehicles (Safeguarding and Road Safety) Act 2022 put the register on a statutory footing and made its use mandatory in England. It was expanded and rebranded NR3S, the National Register for Revocations, Refusals and Suspensions, to cover suspensions alongside refusals and revocations. Licensing authorities must record those decisions where they are made on safeguarding or road safety grounds, and must search the register before granting a licence. The same Act created a duty to share relevant safeguarding and road safety information between authorities.
What this means in practice is straightforward and worth stating plainly. If a licence is revoked, that fact travels with you. Applying elsewhere and hoping the history stays behind is no longer a viable strategy, and failing to disclose a previous refusal when asked is itself a dishonesty issue that can sink an otherwise recoverable application. If you are facing a decision that might end in revocation, the time to take it seriously is before it is recorded, not after.
What Licensing Authorities Actually Look At
Criminal record is the obvious one. An enhanced DBS check including the barred lists is standard for driver applications, and most authorities now expect drivers to subscribe to the DBS Update Service so that status can be checked regularly rather than once every few years. Convictions, cautions, and in some circumstances intelligence that never resulted in a conviction, can all be considered.
Driving history matters as much as criminal history and is often underestimated. Points, disqualifications, insurance offences and a pattern of poor standards all speak directly to whether you should be carrying the public for a living.
Complaints and conduct come next. Repeated complaints about behaviour towards passengers, refusals to carry assistance dogs, overcharging, or plying for hire outside the terms of the licence will all be on file, and a pattern is treated very differently from a one off.
Honesty is a category in its own right, and this is where tax and licensing meet. A driver who has under-declared income, failed to register, or been found to have given false information is presenting an honesty problem, not merely a tax problem, and licensing committees treat it that way. The HMRC tax check at renewal made this connection explicit, because a licence cannot be renewed without completing it. If your tax position is unresolved, the licence issue is not a separate future problem, it is the same problem arriving at renewal.
Right to work, medical fitness against the higher Group 2 standards, and knowledge or English language requirements where the authority applies them, complete the picture. Our page on taxi licensing sets out how we support drivers and operators through these decisions.
Suspension and Revocation With Immediate Effect
Ordinarily a suspension or revocation takes effect at the end of the notice period, which preserves your ability to work while an appeal is pending. There is an important exception. Where the licensing authority considers that the interests of public safety require it, a suspension or revocation can be given immediate effect, and the licence stops on the day the notice is served.
That distinction is financially brutal. A driver whose licence ends immediately is off the road from that moment, potentially for months, while the appeal works through the courts. The right of appeal still exists, but it does not restore your ability to earn in the meantime.
This is precisely why the first response to a licensing authority matters so much. What you say when you are first asked to explain something shapes not only whether action is taken but whether it takes effect immediately. Replying quickly and informally to get it dealt with is the most common and most costly mistake drivers make at this stage.
If You Are Refused or Revoked
In England and Wales outside London, a driver who is refused a licence or has one revoked can appeal to the magistrates' court, generally within 21 days of the notice of the decision. A further appeal to the Crown Court is possible from there. The time limit is short and it is strict, so the clock is the first thing to check when a decision letter arrives.
An appeal to the magistrates is a rehearing rather than a review of whether the council followed its own process. The court considers the question afresh and reaches its own view on whether you are a fit and proper person. That is an opportunity, because a well prepared case can genuinely change the outcome, and it is a risk, because a poorly prepared one puts everything in front of a court that owes the earlier decision no deference either way.
What makes the difference is almost always preparation rather than argument on the day: evidence of what has changed, references that address the specific concern rather than general good character, and a clear explanation of the risk the committee identified and why it no longer applies. Our guide on how to appeal a taxi licence decision walks through the process, and our licensing appeals service covers how we prepare and present these cases.
Protecting Your Licence Before It Becomes a Problem
The drivers who lose licences are rarely the ones who saw it coming. Far more often the trigger is something that looked small at the time: a compliance letter left unanswered, a return that did not match platform data, a complaint responded to defensively, or a conviction that was never disclosed because it felt unrelated to driving.
A few habits genuinely reduce the risk. Disclose everything you are asked to disclose, promptly and in full, because non disclosure is treated far more seriously than most of what it conceals. Keep your tax position clean and current, since it is now checked at every renewal. Respond to complaints factually and in writing. And treat any letter from your licensing authority or from HMRC as something to take advice on before replying, not after.
Our work on HMRC compliance and tax investigations exists largely because these two systems are joined up in a way most drivers only discover at renewal. If you have received a letter, or you know your position will not survive scrutiny, speak to us before you respond. The first reply is the one that sets the direction of everything after it.
This guide is general information about how the licensing system works and is not legal advice on your own situation. Every case turns on its facts, its timing and the policy of the particular authority.