A car theory test costs £23 and is booked directly on gov.uk with your driving licence number, an email address and a card. Changing it needs at least three full working days' notice or you pay again. Anything you pay above £23 is going to a middleman, not to the DVSA.
Booking a theory test is one of the few genuinely simple administrative tasks in learning to drive. It takes about five minutes, costs a fixed fee, and needs three pieces of information. The reason it needs a guide at all is that a small industry has grown up around making it look harder than it is.
What It Costs
A car theory test costs £23. There is no evening or weekend premium on the theory, unlike the practical test, which costs £62 on a weekday and £75 in the evening, at a weekend or on a bank holiday.
| Test | Cost |
|---|---|
| Theory test, car | £23 |
| Practical test, weekday | £62 |
| Practical test, evening, weekend or bank holiday | £75 |
DVSA fees, gov.uk. Correct at 1 September 2026.
That £23 is also the price of every resit, and the price you pay again if you change your test at short notice. It is a small number that becomes a large one if you are careless with it.
Where To Book, And Where Not To
The official service is on gov.uk at book a theory test, which takes you to the DVSA's own booking service. Northern Ireland uses a separate service.
Search for "book theory test" and you will also find sites that look official, use similar typefaces, and offer to book the test for you. They are not the DVSA.
They take your details, book the same £23 test on the same system you could have used, and charge you a fee on top for the privilege. Some of them also sell revision products in the same checkout, or sign you up to something recurring in small print.
These sites are not illegal and they are not scams in the strict sense, because they do generally book you a test. What they are selling is convenience that does not exist, since the official service is already a short form.
The practical risk is not just the markup: you have handed your licence number and card details to a third party, and if something goes wrong with the booking you are dealing with them rather than with the DVSA.
What You Need To Hand
Three things, according to gov.uk.
- Your UK driving licence number, which is on your provisional photocard
- An email address, for the confirmation and the reminder
- A credit or debit card
The licence number is the one that catches people, because it means you cannot book a theory test before your provisional licence has arrived. If you have applied and are waiting, that wait sits in front of the booking, so apply early. The provisional application itself is covered in the complete guide to learning to drive in East London.
Choosing A Test Centre
Theory tests are sat at DVSA theory test centres, which are separate places from the practical driving test centres. The one you choose has no effect on the test itself: same questions, same clips, same pass marks, same software everywhere.
So the choice is entirely practical, and there are only three sensible criteria.
- Can you get there calmly? A centre on a direct bus or train route beats a nearer one that needs two changes. You want to arrive with time in hand, not sprinting.
- Does the time slot suit you? You are sitting an exam that rewards concentration. If you are sharpest in the morning, book the morning.
- How soon is it available? Theory availability is generally better than practical availability, but a slot three weeks out at a centre one stop further away is usually better than six weeks out at the nearest one.
Do not confuse this decision with the practical test centre decision, which genuinely does matter, because routes and local road layouts differ. That one is worth thinking about properly and is a different question entirely.
Support If You Need It
The DVSA provides support for candidates with a reading difficulty, a disability or a health condition, and it is arranged when you book rather than on the day. It is worth knowing about because a lot of people who would qualify never ask.
- An English voiceover you can listen to as many times as you need, through headphones
- Extra time for the multiple-choice section
- Someone to read the screen to you and record your answers, or to reword the questions
- The test in British Sign Language, or a BSL interpreter or lip speaker at no extra fee
- A hearing loop
You need evidence, and gov.uk lists what counts: an email, letter or report from a teacher or other educational professional, a doctor or medical professional, an occupational therapist, or an online dyslexia screening product. You say what you need when you book and are told how to send the proof, and the DVSA selects the appropriate support.
Arrange this at the point of booking. There is no mechanism for turning up on the day and asking, and a test sat without support you were entitled to is a test you may have to pay for twice.
Changing Or Cancelling
You can change or cancel your test, but the notice period is strict. You must give at least 3 full working days' notice or you have to pay again.
"Full working days" is the phrase that trips people up. Weekends and bank holidays do not count towards the three days, and neither does the day of the test itself. In practice that means a Monday test needs to be changed by the previous Tuesday, and a bank holiday weekend pushes the deadline further back still.
Refunds outside that window are possible in limited circumstances, such as illness, bereavement, school exams or a stolen driving licence, with documentation. It is a narrow list and it is not a general escape hatch. Assume that a short-notice change costs you £23 and you will not be caught out.
What To Take On The Day
One item, and it is not optional. You must take your UK photocard driving licence. If you do not, your test will be cancelled and you will not get your money back.
This is the most avoidable £23 in learning to drive and people still lose it every week, usually by leaving the licence in a wallet, a car or a parent's drawer. Put it in the bag the night before rather than the morning of.
When To Book It
Timing is where the real decision is, and it is a balance between two opposing pressures.
On one side, you need a theory pass before you can book a practical test, and practical waiting lists in London are long. That pushes towards sitting the theory early. On the other, the certificate is valid for two years and is never extended, which punishes sitting it too early. There is a full treatment of that trade-off in how long a theory test pass lasts.
The resolution most people arrive at is to sit the theory once lessons are properly under way, usually somewhere in the first few months, and to book the practical as soon as the theory pass lands. That way the certificate starts being spent on driving rather than on waiting, and you are in the practical queue as early as possible.
Booking the theory itself does not need much lead time. Book it for a date that gives you enough revision weeks to be genuinely ready, not the earliest slot on the screen. The material is not hard, but it does need to have been read, and the hazard perception half needs a few weeks of short, regular practice rather than a weekend of it.
Having a booked date is useful in itself. Open-ended revision expands to fill the time available and then stops happening at all, whereas a date three or four weeks out organises the weeks in front of it. There is a workable method in theory test revision that actually works.
If You Fail And Need To Rebook
You pay £23 again and you must choose a date at least 3 working days away. There is no limit on attempts and no penalty beyond the fee and the wait.
The temptation is to rebook immediately, while it is fresh. That is reasonable if you dropped the multiple choice by a couple of marks, because a few more evenings on the Highway Code genuinely closes that gap.
It is a poor idea if you failed the hazard perception clips, since that half rewards weeks of repetition rather than a weekend of it. What the two halves ask for, and how to prepare for each, is set out in how to pass the theory test first time.
Once the theory is behind you, the next booking is the practical one, which has a longer queue and a more consequential choice of centre. That process is covered in booking your practical driving test, and lesson rates are published on the pricing page.
The theory is the cheap, controllable part of learning to drive. The part that takes real time is the driving, which is why the sensible move is to have lessons already running before you sit it.
Start the beginner courseCommon questions about booking
How much does the theory test cost?
£23 for a car theory test, booked on gov.uk. There is no weekend or evening surcharge on the theory, and a resit costs the same £23.
Do I need my provisional licence before I can book?
Yes. Booking requires your UK driving licence number, so the provisional has to have been issued first. You also have to bring the photocard itself on the day or the test is cancelled with no refund.
Are the sites that book the test for me official?
No. The only official booking route is the DVSA service on gov.uk. Third-party sites book the same £23 test and add their own fee for doing it, and they get you no better availability.
How much notice do I need to change my theory test?
At least 3 full working days, not counting weekends, bank holidays or the day of the test. Change it inside that window and you pay for the test again.
Does it matter which theory test centre I choose?
Only for your own convenience. The test is identical everywhere: same question bank, same clips, same pass marks. Pick the one you can reach calmly at a time of day when you concentrate well.
How soon can I retake the theory test if I fail?
You have to choose a date at least 3 working days away, and pay £23 again. Whether you should rebook that quickly depends on which half you dropped.
Book the test on gov.uk for £23, then get the lessons running so the certificate is being used from the day it is issued.
Start the beginner courseMore in The theory test
Published 1 September 2026. Prices and DVSA figures are checked when this page is revised. If anything here has changed, ring us and we will confirm it.