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Bristol Blenheim MOT Check

MOT pass rates, common failures, and reliability data for the Bristol Blenheim. Check any Blenheim by registration number below.

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83.3%

Avg Pass Rate

-11.1%

vs Bristol Avg

1

Year Ranges

Good

Reliability

Bristol Blenheim — MOT Reliability Overview

The Bristol Blenheim has an average MOT pass rate of 83.3%, which is 11.1 percentage points below the Bristol brand average of 94.4%. This is a strong result, indicating that the Blenheim is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Bristol Blenheim, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.

MOT Pass Rate by Year

How the Bristol Blenheim performs at MOT across different model years.

0

Based on 12 vehicles

83.3%Good
Bristol average: 94.4%
Mileage at 5yr

40k mi

Other Bristol Models

Compare MOT reliability across Bristol models.

Bristol 411

100.0% pass rate

Bristol Unclassified

100.0% pass rate

Useful MOT Guides

Common MOT Failures

The most common reasons UK vehicles fail their MOT — and how to prepare.

MOT Checklist

Pre-MOT checklist to improve your chances of passing first time.

Advisory vs Failure

Understanding the difference between MOT advisories and failures.

See detailed fault analysis for Bristol Blenheim

Bristol Blenheim — Frequently Asked Questions

Common questions about the Bristol Blenheim MOT and reliability.

What is the MOT pass rate for the Bristol Blenheim?
The average MOT pass rate for the Bristol Blenheim is 83.3% compared to the Bristol average of 94.4%. Pass rates vary by year — check the year-by-year breakdown on this page for details.
What are the most common MOT failures on a Bristol Blenheim?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Bristol Blenheim reliable?
With an average MOT pass rate of 83.3%, the Bristol Blenheim is rated as "Good" for reliability. This is a strong result suggesting good build quality and fewer common defects.
How do I check the MOT history of a Bristol Blenheim?
Enter the vehicle's registration number in the search box at the top of this page. You will instantly see the complete MOT history including every test result, mileage readings, advisories, and dangerous defects — completely free.
What mileage should I expect on a Bristol Blenheim?
Typical mileage for the Bristol Blenheim: 40,015 miles at 5 years. Use these benchmarks when evaluating a used Blenheim to spot vehicles with unusually high or low mileage.

Check Your Bristol Blenheim's MOT History

Enter the registration number for the full MOT history — free and instant.

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