Royal Enfield Bullt MOT Pass Rate
Overall pass rate across all manufacture years, based on 5,000 real MOT test results. Failure rate: 10.4%.
Data from official DVSA MOT testing records
Royal Enfield Bullt MOT Reliability Overview
The Royal Enfield Bullt is a niche vehicle in the UK, with 5,000 MOT test results recorded in our database spanning 7 manufacture years. It has an overall MOT pass rate of 89.6% and a failure rate of 10.4%, which is well above the UK average of approximately 37%.
Based on this data, the Royal Enfield Bullt earns a "Excellent" reliability rating. The average Royal Enfield Bullt presents for MOT with approximately 5,528 miles on the clock. Manufacture year matters: 2018 models achieve the highest pass rate at 93.3%, while 2013 models have the lowest at 85.4%. This 7.9 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Royal Enfield Bullt is Motorcycle lamps and reflectors, affecting 5.9% of all tests. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. The second most common issue is Motorcycle structure and attachments at 3.1%. Motorcycle brakes rounds out the top three at 2.7%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Best Year to Buy
📈 How Each Vintage Ages
Tracking how each manufacture year's MOT pass rate changes as the car ages. Showing 3 vintages — click year chips to highlight.
Multi-line chart showing how different Royal Enfield Bullt vintages degrade over time, from age 3 to 20 years.
Only vintages with 100+ tests in at least 3 different test years are shown. Fleet average is the UK-wide pass rate for all cars at each age.
📉 How Age Affects Reliability
MOT failure rate by vehicle age for the Royal Enfield Bullt. The dashed red line marks when the manufacturer warranty typically expires (3 years).
Line chart showing MOT failure rate by vehicle age from 3 to 10 years, with warranty expiry marked at 3 years.
💡 What does the warranty cliff mean?
The Royal Enfield Bullt actually sees a 4% decrease in failure rate after the warranty period. This is likely due to survivorship bias — unreliable cars are already off the road by this age. Peak failure occurs at age 10 (18.4% fail rate).
Note: pass rates may improve for very old vehicles due to survivorship bias — only well-maintained cars remain on the road.
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Lamps And Reflectors | 5.9% | 297 |
| 2 | Motorcycle Structure And Attachments | 3.1% | 155 |
| 3 | Motorcycle Brakes | 2.7% | 133 |
| 4 | Motorcycle Tyres | 1.5% | 73 |
| 5 | Identification Of The Vehicle | 1.0% | 48 |
| 6 | Motorcycle Lighting And Signalling | 0.9% | 43 |
| 7 | Motorcycle Steering | 0.8% | 40 |
| 8 | Motorcycle Audible Warning (Horn) | 0.7% | 36 |
| 9 | Motorcycle Suspension | 0.6% | 31 |
| 10 | Motorcycle Tyres And Wheels | 0.3% | 17 |
| 11 | Motorcycle Wheels | 0.3% | 16 |
| 12 | Motorcycle Drive System | 0.2% | 12 |
| 13 | Motorcycle Steering And Suspension | 0.2% | 9 |
| 14 | Motorcycle Fuel And Exhaust | 0.1% | 4 |
| 15 | Motorcycle Reg Plates And Vin | 0.1% | 3 |
Failures per 10,000 Miles
avg. 5,528 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle lamps and reflectors | 10.75 | 5.9% | 297 |
| Motorcycle structure and attachments | 5.61 | 3.1% | 155 |
| Motorcycle brakes | 4.81 | 2.7% | 133 |
| Motorcycle tyres | 2.64 | 1.5% | 73 |
| Identification of the vehicle | 1.74 | 1.0% | 48 |
| Motorcycle lighting and signalling | 1.56 | 0.9% | 43 |
| Motorcycle steering | 1.45 | 0.8% | 40 |
| Motorcycle audible warning (Horn) | 1.30 | 0.7% | 36 |
| Motorcycle suspension | 1.12 | 0.6% | 31 |
| Motorcycle tyres and wheels | 0.62 | 0.3% | 17 |
| Motorcycle wheels | 0.58 | 0.3% | 16 |
| Motorcycle drive system | 0.43 | 0.2% | 12 |
| Motorcycle steering and suspension | 0.33 | 0.2% | 9 |
| Motorcycle fuel and exhaust | 0.14 | 0.1% | 4 |
| Motorcycle reg plates and vin | 0.11 | 0.1% | 3 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Royal Enfield Bullt has 5,528 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Royal Enfield Bullt has a mileage-adjusted failure rate of 18.81% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Royal Enfield Bullt MOT Data
The Royal Enfield Bullt is a niche vehicle in the UK, with 5,000 MOT test results recorded in our database spanning 7 manufacture years. It has an overall MOT pass rate of 89.6% and a failure rate of 10.4%, which is well above the UK average of approximately 37%.
For Royal Enfield Bullt owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lamps and reflectors and motorcycle structure and attachments for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Bullt is likely to perform.
Motorcycle lamps and reflectors — 5.9% of failures
Motorcycle lamps and reflectors issues account for 5.9% of MOT failures on the Royal Enfield Bullt. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Motorcycle structure and attachments — 3.1% of failures
Motorcycle structure and attachments issues account for 3.1% of MOT failures on the Royal Enfield Bullt. Motorcycle structure and attachments issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Motorcycle brakes — 2.7% of failures
Motorcycle brakes issues account for 2.7% of MOT failures on the Royal Enfield Bullt. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Frequently Asked Questions
What is the MOT pass rate for the Royal Enfield Bullt?
Based on 5,000 MOT tests in our database, the Royal Enfield Bullt has an overall pass rate of 89.6% (10.4% fail rate).
What are the most common MOT failures on a Royal Enfield Bullt?
The top 3 reasons a Royal Enfield Bullt fails its MOT are: 1. Motorcycle lamps and reflectors (5.9%), 2. Motorcycle structure and attachments (3.1%), 3. Motorcycle brakes (2.7%). Check these areas before booking your MOT.
Is the Royal Enfield Bullt reliable?
With a 10.4% MOT failure rate, the Bullt is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Royal Enfield Bullt?
Based on failure data, focus on: Motorcycle lamps and reflectors (5.9%); Motorcycle structure and attachments (3.1%); Motorcycle brakes (2.7%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.