Volkswagen Golf UK Reliability Profile — DVSA MOT pass rates

Background

This profile uses DVSA MOT results for the Volkswagen Golf in the UK. The dataset covers 3,470,011 tests, with observed vehicle ages running from 3 to 30 and test years from 2020 to 2023.

For a reliability readout, MOT pass rates are useful because they show how often cars clear the annual roadworthiness inspection at different ages. In this case, the Golf has a broad sample at mainstream ownership ages, including 201,433 tests at age 3, 250,162 at age 7, 198,303 at age 12, and 177,233 at age 15.

The headline pattern is straightforward: pass rates are strongest in the early years, weaken steadily through the middle of the vehicle life cycle, and then stabilise somewhat in later years. At age 3, the Golf posts a 91.27 pass rate. By age 7, that is 86.77, and by age 12 it is 70.58.

Age profile at a glance

The age curve is the core of the story. Early-life Golfs remain strong by MOT standards, but the pass rate declines year by year through the first decade and beyond.

Age	Tests	Pass rate	Median mileage
3	201,433	91.27	23,788
4	242,100	90.74	32,185
5	259,671	90.33	40,847
6	263,240	88.56	50,006
7	250,162	86.77	59,319
8	237,258	84.14	68,815
9	222,040	80.65	78,543
10	207,079	76.48	87,123

The first notable point is that the Golf stays above 90 through ages 3, 4, and 5. The drop becomes more visible from age 6 onward, with 88.56 at age 6, 86.77 at age 7, and 84.14 at age 8.

By age 9 and age 10, the model is in a different reliability phase. The pass rate is 80.65 at age 9 and 76.48 at age 10, with median mileage moving from 78,543 to 87,123. That combination suggests that both age and accumulated use are becoming more influential in MOT outcomes.

What happens in the middle years

The middle years are where the Golf’s MOT profile becomes materially tougher. From age 11 onward, pass rates continue to slide, and the sample remains large enough to treat the pattern as established rather than anecdotal.

Age	Tests	Pass rate	Median mileage
11	201,490	73.32	94,020
12	198,303	70.58	102,188
13	198,974	68.33	108,171
14	193,946	65.86	113,271
15	177,233	63.26	119,022
16	149,005	61.13	121,516
17	118,796	60.55	124,472

At age 12, the Golf records a 70.58 pass rate across 198,303 tests. At age 15, the figure is 63.26 across 177,233 tests. By age 17, it stands at 60.55 across 118,796 tests.

This is the part of the ownership curve where the Golf shifts from being a generally strong MOT passer to a car that fails much more often than it did in its earlier life. Median mileage also rises from 94,020 at age 11 to 124,472 at age 17, reinforcing the sense that these are older, heavily used cars rather than lightly driven survivors.

Later-life pattern and survivor effect

After age 17, the Golf’s pass-rate curve changes character. Instead of continuing to fall, it flattens and then edges upward in several later age bands.

Age	Tests	Pass rate	Median mileage
18	98,125	61.01	128,175
19	79,041	61.55	128,762
20	63,652	62.87	129,894
21	42,704	62.14	127,048
22	24,180	62.35	120,569
23	13,520	62.6	115,569
24	8,064	62.88	111,625

The later years continue this pattern. Age 25 records 64.55 from 5,004 tests, age 26 records 66.37 from 3,532 tests, age 27 records 66.92 from 2,494 tests, age 28 records 67.72 from 1,834 tests, age 29 records 69.74 from 2,852 tests, and age 30 records 71.14 from 4,279 tests.

That does not mean a 30-year-old Golf is easier to keep roadworthy than a 12-year-old one in any simple real-world sense. What it does show is that the cars still appearing in the MOT pool at ages 24 to 30 are a narrower and more selective group. The test counts are much smaller than at ages 10 to 15, and the median mileage also eases back from 129,894 at age 20 to 121,524 at age 30.

Mileage context

Mileage tracks closely with the age story. The median mileage rises consistently from 23,788 at age 3 to 129,894 at age 20, before moving lower in the oldest age bands.

That rise is especially clear through the core ownership years:

Age	Median mileage
3	23,788
7	59,319
12	102,188
17	124,472
20	129,894
24	111,625
30	121,524

The age-7 marker is useful because it sits near the point where the Golf is still posting a relatively strong 86.77 pass rate, but median mileage has already reached 59,319. By age 12, median mileage is 102,188 and the pass rate is down to 70.58.

The later decline in median mileage is notable. Age 21 shows 127,048, age 22 shows 120,569, age 23 shows 115,569, and age 24 shows 111,625. That pattern is consistent with an older-car pool that is increasingly made up of lower-use examples.

Test-year trend

The recent annual trend is positive. Across the available test years, the Golf’s MOT pass rate improves each year from 2020 to 2023.

Test year	Tests	Pass rate
2020	210,340	85.72
2021	259,721	87.07
2022	272,580	88.26
2023	267,690	88.68

This suggests that, at the fleet level, Golf MOT outcomes were stronger in 2023 than in 2020. The sample is substantial in every listed year, ranging from 210,340 to 272,580 tests.

The year view and the age view answer different questions. The age profile shows how pass rates change as Golfs get older. The test-year profile shows how the whole tested fleet performed in each recent calendar year. Both matter, and both point to a model that remains relatively robust in younger age bands but becomes much more failure-prone as it moves into the second decade.

Reliability interpretation

Taken together, the MOT data paints the Golf as a car with a strong early-life roadworthiness record and a long, gradual decline rather than a sudden collapse. The pass rate is 91.27 at age 3, 90.74 at age 4, and 90.33 at age 5, which indicates a stable start.

The weakening from age 6 to age 10 is more pronounced: 88.56, 86.77, 84.14, 80.65, and 76.48. By age 12, the pass rate is 70.58, and by age 15 it is 63.26.

For UK readers, that means the Golf’s reliability profile is best understood in phases. The first phase, from age 3 to age 5, is strong. The second, from age 6 to age 10, shows a clear deterioration. The third, from age 11 to age 17, is where MOT passing becomes much less assured. The final phase, from age 18 onward, is shaped by a smaller and more selective surviving fleet.

Limitations

MOT pass rates are a useful reliability indicator, but they are not a complete mechanical history. They show whether a car passed or failed the annual inspection, not which systems were responsible or how expensive any repairs were.

This dataset also begins at age 3, which reflects the first MOT timing in the UK, so it does not describe faults or repairs before that point. It covers test years 2020 to 2023, and the age distribution is uneven: there are 263,240 tests at age 6 but 1,834 at age 28.

The oldest-age rebound should therefore be read carefully. A 71.14 pass rate at age 30 comes from 4,279 tests, while a 63.26 pass rate at age 15 comes from 177,233 tests. Those are both valid observations, but they describe very different parts of the Golf population.

Frequently asked questions

Q: How many Volkswagen Golf MOT tests are included here? A: The dataset covers 3,470,011 MOT tests.

Q: What is the Golf pass rate at age 3? A: At age 3, the Volkswagen Golf records a 91.27 pass rate from 201,433 tests.

Q: What is the Golf pass rate at age 7? A: At age 7, the pass rate is 86.77, with 250,162 tests and a median mileage of 59,319.

Q: What is the Golf pass rate at age 12? A: At age 12, the pass rate is 70.58 from 198,303 tests, with median mileage at 102,188.

Q: Which recent year had the best pass rate? A: Among 2020, 2021, 2022, and 2023, the highest listed pass rate is 88.68 in 2023.

Q: How old are the oldest Golfs in the dataset? A: The oldest observed age is 30, with 4,279 tests, a 71.14 pass rate, and median mileage of 121,524.