Aylesbury Theory Test Centre: 46.90% pass rate
DVSA recorded 14,399 car theory tests here in April 2025 to March 2026 and 6,753 passes. The fee is £23 a sitting everywhere in Great Britain, so at this rate a pass takes £49.04 of test fees.
Of the 14,399 car theory tests sat at Aylesbury in the year to March 2026, 6,753 ended in a pass and 7,646 in a fail. 46.90% is 2.06 points above the 44.84% national figure. That is the 61st highest pass rate of the 165 centres with enough tests to compare, and 13th of 24 in the South East. Aylesbury is a high-volume centre, working through roughly 1,200 sittings a month.
The theory test fee is £23 at every centre in Great Britain, so what changes from place to place is not the price of one sitting but how many sittings a licence takes. Every theory pass at Aylesbury takes 2.13 sittings on average, so £49.04 of DVSA fees, a little under the £51.29 national figure. The 7,646 fails at Aylesbury last year came to £176k in fees paid for tests that had to be taken again, out of £331k taken at this centre in total.
The recorded gender split separates the two groups at Aylesbury: 48.16% for the 6,518 tests sat by women and 45.86% for the 7,881 sat by men, against a national gap of 4.20 points. That works out at roughly £2.40 of fee difference per licence.
Month to month the rate moves about. July 2025 was the strongest month here at 48.6%, December 2025 the weakest at 44.9%, and August 2025 the busiest with 1,379 sittings. A swing of 3.7 points across one year is normal in a sample this size and is not a reason to time a booking.
The direction of travel matters more than any single year. Aylesbury rose 0.57 points from 2024/25, and across the 7 years DVSA publishes for this centre the rate has moved from 52.51% in 2016/17 to 46.90% now. Applying today's £23 fee to both, the expected cost of a pass has gone from £43.80 to £49.04.
The nearest other theory centre is Milton Keynes, about 16 miles away, where the rate was 46.58%. Oxford B, 20 miles out, is the strongest of the five nearest at 55.87%, a difference worth £7.88 per pass on paper, and still not worth the journey. The questions, the clips and the pass mark are set nationally and do not vary by building, so a centre's rate describes the people who booked there rather than the difficulty of the test.
The lever a candidate actually controls is revision, not location. At £23 a sitting, a single failed attempt costs more than the £4.99 official app and the £15 book put together, and the £49.04 of fees a pass takes at Aylesbury is 3.3% of the £1,470 minimum cost of learning to drive on this site's South East lesson band. There is also a clock: a theory pass is valid for 2 years, and letting it lapse before the practical means paying the £23 again from scratch.
Across the South East as a whole, DVSA recorded 371,516 car theory tests at 24 centres over the same twelve months, a pass rate of 47.31% and £48.62 of fees per pass. Aylesbury is below that regional figure by 0.41 points.
Aylesbury at a glance
- Financial year
- 2025/26
- Tests conducted
- 14,399
- Passes
- 6,753
- Pass rate
- 46.90%
- Rank, Great Britainhighest pass rate first
- 61 of 165
- Rank in South East
- 13 of 24
- Male pass rate7,881 tests
- 45.86%
- Female pass rate6,518 tests
- 48.16%
- Gender gapfemale minus male
- +2.30 pts
- Year on yearfrom 2024/25 (46.33%)
- +0.57 pts
- Years published
- 7
- Region
- South East
- County or unitary
- Buckinghamshire
- Nearest other centre
- Milton Keynes, 16 mi
- SnapshotDVSA table DRT112A
- 2026-09-05
The £23 fee, applied to Aylesbury
The theory test fee does not vary by centre, so this table is the same £23 arithmetic everywhere, run against Aylesbury's own published pass rate. It describes what theory testing costs the candidates who book here on average. It is not a prediction for one person, and it is not a reason to travel: the question bank and the pass mark are national.
| Measure | Aylesbury | South East | Great Britain |
|---|---|---|---|
| Pass rate | 46.90% | 47.31% | 44.84% |
| Sittings per pass | 2.13 | 2.11 | 2.23 |
| DVSA fees per pass | £49.04 | £48.62 | £51.29 |
| On top of one £23 sitting | £26.04 | £25.62 | £28.29 |
| Against the national average | -£2.25 | -£2.67 | £0.00 |
| Fees paid on tests that failed | £175,858 | £4.5m | £37.1m |
Sittings per pass is tests conducted divided by passes, so it counts everyone who sat at this centre, including repeat attempts. Fees per pass is that figure multiplied by the £23 DVSA fee. The fee is ours, from the fee page; the counts are DVSA's.
One retake buys nothing
A second sitting is another full £23. There is no retake discount. The official DVSA revision app is £4.99, so a retake costs about 5 times as much as the thing that would have prevented it.
Share of the learner bill
At Aylesbury's rate the theory fee works out at 3.3% of the £1,470 minimum cost of learning to drive, alongside lessons at about £38 an hour on this site's South East band. See the full budget.
The two-year clock
A theory pass lasts 2 years. Miss that window before the practical and the £23 is due again. Retakes also need 3 clear working days between attempts, so a fail costs time as well as money.
Aylesbury month by month, April 2025 to March 2026
Best month July 2025 at 48.6%, weakest December 2025 at 44.9%, busiest August 2025 with 1,379 sittings.
| Month | Tests | Passes | Rate | Fees per pass |
|---|---|---|---|---|
| Apr 25 | 1,247 | 604 | 48.4% | £47.49 |
| May 25 | 1,020 | 466 | 45.7% | £50.34 |
| Jun 25 | 1,266 | 588 | 46.5% | £49.52 |
| Jul 25 | 1,360 | 661 | 48.6% | £47.32 |
| Aug 25 | 1,379 | 642 | 46.6% | £49.40 |
| Sep 25 | 1,149 | 530 | 46.1% | £49.86 |
| Oct 25 | 1,266 | 601 | 47.5% | £48.45 |
| Nov 25 | 1,139 | 530 | 46.5% | £49.43 |
| Dec 25 | 1,324 | 594 | 44.9% | £51.27 |
| Jan 26 | 873 | 417 | 47.8% | £48.15 |
| Feb 26 | 1,151 | 537 | 46.7% | £49.30 |
| Mar 26 | 1,225 | 583 | 47.6% | £48.33 |
What the pass rate alone has done to the bill
Today's £23 fee applied to each year's published pass rate at Aylesbury. The fee is held constant on purpose, so the only thing moving the right-hand column is how often candidates passed.
| Year | Tests | Passes | Pass rate | Fees per pass at today's £23 |
|---|---|---|---|---|
| 2025/26 | 14,399 | 6,753 | 46.90% | £49.04 |
| 2024/25 | 14,420 | 6,681 | 46.33% | £49.64 |
| 2023/24 | 13,015 | 6,257 | 48.08% | £47.84 |
| 2022/23 | 10,759 | 5,022 | 46.68% | £49.27 |
| 2021/22 | 12,973 | 6,862 | 52.90% | £43.48 |
| 2017/18 | 1,646 | 804 | 48.85% | £47.09 |
| 2016/17 | 1,794 | 942 | 52.51% | £43.80 |
Theory test centres near Aylesbury
The five closest centres by road-distance proxy. DVSA publishes no address for a theory test centre, so distances are measured town centre to town centre and are indicative. They are here for context, not as a shopping list: the fee and the test are identical at all of them.
| Centre | Distance | Tests | Pass rate | Fees per pass |
|---|---|---|---|---|
| Milton Keynes | 16 mi | 27,333 | 46.58% | £49.38 |
| Luton | 17 mi | 38,665 | 41.03% | £56.05 |
| Oxford | 20 mi | 19,803 | 50.48% | £45.56 |
| Oxford B | 20 mi | 1,226 | 55.87% | £41.16 |
| Watford | 21 mi | 36,812 | 46.98% | £48.96 |
More centres on the the South East page, which covers 24 centres and 371,516 tests, or in the full directory.
Where these figures come from
Test volumes, passes, pass rates and gender splits on this page are published statistics from the Driver and Vehicle Standards Agency, taken from the GOV.UK statistical data set Driving test and theory test data: cars:
- DRT112A, Car theory test pass rates by gender and month: test centres. Updated 2026-07-17, covering April 2007 to March 2026.
- DRT111A, Car theory tests conducted, passed and pass rates by financial quarter and financial year: Great Britain. Updated 2026-09-03, covering April 2007 to June 2026.
Centre-level figures cover the April 2025 to March 2026 financial year, the most recent full year DVSA publishes at centre level. Snapshot taken 2026-09-05. Contains public sector information licensed under the Open Government Licence v3.0.
DVSA publishes no region or address for theory test centres. Each centre is named after its town, and the town's country, region, county and centre point come from OS Open Names. Source: Ordnance Survey Open Names, via postcodes.io, Open Government Licence v3.0.
Every pound on this page is theorytestcost.com's own arithmetic on the £23 DVSA fee and the cost figures published elsewhere on this site. DVSA publishes no prices and none of the money here comes from DVSA.
theorytestcost.com is not affiliated with, endorsed by or connected to the DVSA, the DVA or GOV.UK. Pass rates are DVSA published statistics reproduced under the Open Government Licence, not our assessment of any centre. Great Britain only: theory tests in Northern Ireland are run separately by the DVA. DVSA cautions that centre figures below about 100 tests a year are not robust for comparison, and withholds a centre's figures entirely where publishing them could identify an individual.