Failing your test: £237 to £537 per retake.
The retake fee is just £62. The compounding cost is the extra lessons most instructors (correctly) recommend before letting you go again. Here is how the scoring works, what people actually fail on, and what the real money looks like across multiple attempts.
Three fault types. Two of them end the test.
Driving fault (minor)
15 max
Up to 15 minor faults and you still pass. A minor that’s repeated several times in the same category can be elevated to a serious by the examiner.
Serious fault
1 = fail
A potentially dangerous error: missing a junction observation, hitting a kerb at speed, drifting between lanes. One serious is automatic fail.
Dangerous fault
1 = fail
Actual danger to the examiner, you, or other road users. Examiner will normally intervene. Test ends, often early.
The top 10 fault categories.
DVSA publishes the most common reasons for failing. Eliminating just the top three eliminates around 25% of all serious-fault risk.
- AObservation at junctions11.5%
- BMirrors (change of direction)8.4%
- CMove off (control)5.5%
- DMove off (safely)4.4%
- ESteering control4.0%
- FReverse / parallel park3.8%
- GResponse to signs (traffic lights)3.5%
- HPositioning (normal driving)3.4%
- IUse of mirrors (signalling)3.3%
- JForward bay parking3.0%
Source: DVSA published data, share of all serious / dangerous faults recorded.
Each fail adds another £237 to £537.
| Attempt | Test fee | Extra lessons (5-10h) | Cumulative cost |
|---|---|---|---|
| 1st | £62 | £0 | £62 |
| 2nd (after fail) | £62 | £175 - £350 | £299 - £474 |
| 3rd | £62 | £175 - £350 | £536 - £886 |
| 4th | £62 | £175 - £350 | £773 - £1,298 |
| 5th | £62 | £175 - £350 | £1,010 - £1,710 |
Lesson rate £35/hour assumed. Five attempts is rare but legally allowed: no DVSA limit on the number of practical attempts.
After a fail, in order.
- Step 1
Examiner debrief
Back at the centre, the examiner walks through your fault sheet item by item. Listen carefully; this list is your retake homework.
- Step 2
Take the printed sheet
You can keep the DL25 fault sheet. Show it to your instructor for an honest read of what to fix.
- Step 3
10 working day wait
DVSA enforces a 10 working-day minimum gap between attempts. Don’t rebook for the same week; you cannot test sooner.
- Step 4
Theory pass still valid?
Theory pass is valid for 2 years. If yours expires before you next take the practical, you have to retake the theory test.
Wait, then book. Don’t book then panic.
If the fail came from one isolated serious fault on something you normally do well, two or three targeted lessons and a near-immediate rebook makes sense. Wait times being what they are, the rebook itself buys you time.
If you collected several serious faults, or your driving fault count was close to 15, get 8 to 12 more hours of focused lessons before you sit again. Cheaper than a third attempt.