MOT cost .
BMW 118
MOT 2023
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BMW

118

167,079 MOT tests analysed. sits above the UK fleet average — here's where 118s pass, fail, and end up on the retest sheet.

That's 4.3 points above the UK fleet average across our 1,988 tracked models — a confident result.

Pass

80.0%

Pass-after-fix

4.0%

Fail

15.5%

Avg miles

73,076

Pass + Pass-after-fix + Fail = 100%

The picture

118: above-average pass rates, with caveats

Across 167,079 MOT tests, the 118 returns 80.0% first-time pass — above the UK fleet average. The single most-logged Major fail is tyre tread under the limit. Windscreen damage and shock absorber damaged to the extent round out the top three. Average tested mileage sits at 73,076, which is the lens to read those failure rankings through. If you own one and the next test is close, the ranked list below is a sensible pre-test checklist.

Top ten reasons for rejection.

  1. 01

    Tyre tread depth not in accordance with the requirements

    5,803 occurrences · 3.5% of tests

  2. 02

    Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view

    4,832 occurrences · 2.9% of tests

  3. 03

    A shock absorber damaged to the extent that it does not function or showing signs of severe leakage

    3,919 occurrences · 2.3% of tests

  4. 04

    a brake lining or pad worn below 1.5mm

    3,121 occurrences · 1.9% of tests

  5. 05

    A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources

    2,719 occurrences · 1.6% of tests

  6. 06

    A tyre seriously damaged

    2,493 occurrences · 1.5% of tests

  7. 07

    A tyre cords visible or damaged

    2,042 occurrences · 1.2% of tests

  8. 08

    Windscreen washers not working or not providing sufficient fluid to clear the windscreen

    1,971 occurrences · 1.2% of tests

  9. 09

    A tyre seriously damaged

    1,734 occurrences · 1.0% of tests

  10. 10

    Wiper blade defective

    1,568 occurrences · 0.9% of tests

Counts cover Major and Dangerous defects logged at test. Advisory items excluded so this shows why a car was rejected, not just what the tester flagged in passing.

Worst-case fix budget · top 3 failures

£148–£290

If every one of this 118's most-logged Major fails hit at the same MOT, that's the real-world UK garage range. Reality is usually one or two items, not all of them. Open the estimator →

Try the calculator

Build your own retest budget.

Tools that pre-empt a retest.

Picked against this car's top failure patterns. Affiliate links to Amazon UK — we earn a small cut at no cost to you. Disclosed up-front, doesn't shape the data.

Item 01 · Amazon UK

Digital tyre-tread depth gauge

Five quid for a gauge beats £150 for a retest. UK MOT minimum is 1.6mm — most testers fail anything below 2mm to be safe.

Search Amazon UK

Item 02 · Amazon UK

Brake pad measurement gauge

Testers fail pads under 1.5mm. A wear gauge tells you if you've got two months left or two weeks.

Search Amazon UK

Item 03 · Amazon UK

H7 / W21W bulb pack

A spare-bulb kit lives in the boot. Test morning is not the time to find your stop-lamp's gone.

Search Amazon UK

Buying or keeping a 118?

Use the failure ranking as a pre-test checklist or a haggling lever. Treat the headline pass rate as a fleet-wide trend, not a guarantee on any individual car.

If you own a 118 and your last MOT looked nothing like the ranked failures above, that's normal — individual cars vary widely. The ranking shows the patterns testers flag most often across the country.