Caterham 7 Reliability, MOT Pass Rate & Common Faults
Free Caterham 7 car check
Is the Caterham 7 reliable? We analysed 6,444 real MOT tests across 473 vehicles to find out.
Got a specific Caterham 7? Enter the reg for a free check:
The Caterham 7 is above average for reliability based on real UK MOT data. Common problems include stop lamp not working, fog lamp not working and exhaust emissions carbon monoxide content after 2nd fast idle excessive. Here's everything you need to know before buying a used Caterham 7.
Caterham 7 Number Plates
Number plates registered to a Caterham 7. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Caterham 7 MOT Pass Rate by Year
How likely is a Caterham 7 to pass its MOT? Here's the pass rate for each registration year, newest first.
Caterham 7 Problems — What Goes Wrong?
The most common reasons a Caterham 7 fails its MOT, ranked by how often they occur. Check for these problems before you buy.
Caterham 7 Mileage — What's Normal?
How many miles does a typical Caterham 7 owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Caterham 7 MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Caterham 7 year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2012 | 128 | 87.5% | 3,203 | 8,983 | 17,108 |
| 2011 | 207 | 91.3% | 7,263 | 10,405 | 14,660 |
| 2010 | 174 | 90.2% | 4,788 | 7,661 | 16,128 |
| 2009 | 133 | 90.2% | 6,118 | 9,455 | 12,308 |
| 2008 | 216 | 88.4% | 6,196 | 12,099 | 18,165 |
| 2007 | 222 | 88.7% | 9,054 | 14,922 | 24,044 |
| 2006 | 151 | 83.4% | 8,175 | 11,420 | 17,704 |
| 2005 | 350 | 90.3% | 5,881 | 11,932 | 23,111 |
| 2004 | 249 | 88.0% | 7,950 | 15,867 | 22,951 |
| 2003 | 428 | 87.9% | 10,088 | 16,312 | 21,606 |
| 2002 | 297 | 85.2% | 8,749 | 16,100 | 28,112 |
| 2001 | 353 | 85.6% | 9,804 | 13,565 | 22,122 |
| 2000 | 438 | 82.2% | 10,331 | 16,478 | 27,362 |
| 1999 | 273 | 89.0% | 12,289 | 22,539 | 34,046 |
| 1998 | 485 | 89.7% | 9,984 | 15,265 | 24,185 |
| 1997 | 539 | 90.0% | 11,224 | 18,697 | 23,981 |
| 1996 | 251 | 90.0% | 11,206 | 22,972 | 30,728 |
| 1995 | 264 | 84.1% | 12,014 | 17,747 | 30,464 |
| 1994 | 215 | 84.7% | 7,398 | 17,709 | 24,362 |
| 1993 | 161 | 93.2% | 24,527 | 33,805 | 42,981 |
How Long Does a Caterham 7 Last?
Based on 473 Caterham 7 vehicles on UK roads.
Caterham 7 Mileage Distribution
Total mileage recorded across all Caterham 7 MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Caterham 7
Based on MOT pass rates across all registration years with sufficient test data.
93.2% MOT pass rate from 161 tests
79.5% MOT pass rate from 88 tests
The best year to buy a used Caterham 7 is 1993, which has the highest MOT pass rate at 93.2% across 161 tests. The 1988 model year has the lowest pass rate at 79.5% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Caterham 7 Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Caterham 7 THIS CAR | 87.5% | 6,444 | 16,149 mi | 55 yrs |
| Caterham Seven (S3) | 86.1% | 32,485 | 18,286 mi | 55 yrs |
| Caterham Super 7 | 85.4% | 10,821 | 15,370 mi | 55 yrs |
| Caterham Unknown | 88.6% | 6,813 | 5,804 mi | 17 yrs |
| Kawasaki Zx 1000 C2H | 87% | 4,532 | 15,461 mi | 21 yrs |
Compared to the Caterham Seven (S3) (86.1% pass rate) and the Caterham Super 7 (85.4% pass rate), the Caterham 7 outperforms both on MOT reliability.
Found a Caterham 7 you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Caterham 7Should you buy a used Caterham 7?
The Caterham 7 has an overall MOT pass rate of 87.5% across 6,444 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
The most common problems on the Caterham 7 are stop lamp not working (71 recorded failures), fog lamp not working (36), and exhaust emissions carbon monoxide content after 2nd fast idle excessive (36). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.
A typical Caterham 7 owner drives around 570 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Caterham 7 models stay on UK roads for around 55 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.