2003 Land Rover Defender MOT pass rate: 69.6% (12,764 tests)
Is the 2003 Defender getting worse?
Pass rate of 2003-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2023 | 69.5% +5.1 vs same-age |
|
| 2024 | 69.3% +4.5 vs same-age |
|
| 2025 | 70.0% +3.9 vs same-age |
The raw rate normally falls as cars age. The “vs same-age” figure compares this cohort with all UK cars registered in the same year, so normal ageing is not mistaken for a bad model year.
What fails on a 2003 Defender
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Lamps, reflectors and electrical equipment | 3,082 | 22.0% |
| 2 | Suspension | 2,511 | 17.9% |
| 3 | Brakes | 2,337 | 16.7% |
| 4 | Steering | 1,811 | 12.9% |
| 5 | Body, chassis, structure | 1,788 | 12.7% |
| 6 | Visibility | 1,094 | 7.8% |
All Defender years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2001 | 9,097 | 69.3% | +2.6 pts | 125,584 |
| 2002 | 11,219 | 70.2% | +4.4 pts | 126,528 |
| 2003 (this page) | 12,764 | 69.6% | +4.5 pts | 122,206 |
| 2004 | 12,371 | 70.3% | +5.8 pts | 114,905 |
| 2005 | 12,125 | 71.3% | +6.7 pts | 108,217 |
| 2006 | 10,960 | 71.3% | +6.8 pts | 102,398 |
| 2007 | 11,539 | 72.1% | +6.9 pts | 97,138 |
| 2008 | 10,796 | 73.7% | +8.6 pts | 92,153 |
| 2009 | 10,105 | 72.7% | +6.3 pts | 84,805 |
| 2010 | 11,504 | 74.0% | +6.7 pts | 80,284 |
| 2011 | 11,554 | 75.4% | +6.3 pts | 76,526 |
| 2012 | 11,247 | 78.0% | +6.8 pts | 66,728 |
| 2013 | 12,694 | 79.7% | +6.4 pts | 61,066 |
| 2014 | 16,998 | 82.7% | +6.9 pts | 53,552 |
| 2015 | 19,338 | 85.6% | +6.9 pts | 42,921 |
| 2016 | 5,237 | 89.1% | +7.7 pts | 29,210 |
Weighing up which year to buy? See the full ranking: Land Rover Defender years to avoid.
- Free MOT history checkThe exact car’s failures, advisories and mileage trail — sellers can’t edit it
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- Autel UK testersAutel professional-grade diagnostic testers
FAQs
Is a 2003 Land Rover Defender reliable?
2003-registered examples passed 69.6% of their MOT tests (12,764 tests, 2023–2025), +4.5 points versus all UK cars registered in the same year. At roughly 23 years old with a median 122,206 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2003 Defender?
The median tested example shows 122,206 miles. Anything far beyond that isn't automatically bad — a motorway-mile car with consistent service records often beats a low-mileage school-run car — but price accordingly and scrutinise the mileage trail for gaps or drops.
Source: DVSA Anonymised MOT tests and results, 2023–2025 extracts (96 million Class 4 initial tests; retests excluded). Only vehicles old enough for a routine first MOT are included. Age-adjusted figures compare the model-year cohort with all vehicles of the same registration year tested in the same calendar year. Contains public sector information licensed under OGL v3.0.