Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2021 Sym Jet 14 125 Ac E5 Petrol 125cc has had 3 MOT tests on record, passing 2 and failing once (67% pass rate). It has 17,993 miles on the clock, averaging 6,523 miles per year, below the UK average of 7,400.
MOT & Mileage History for DC21 YDO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 17,993 miles |
| Reading date | |
| Average per year | 6,523 |
| Mileage consistency | Consistent |
Check DC21 YDO
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 3 tests on record
Explore more about the Sym Jet 14 125 Ac E5
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Vehicle Details
| Registration | DC21 YDO |
| Make | Sym |
| Model | Jet 14 125 Ac E5 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 125cc |
| Year | 2021 |
| First registered | |
| Area code | DC — Chester, Deeside to Shrewsbury |
| Age identifier | 21 — March 2021 to August 2021 |
More DC21 Y plates
Browse all DC21 Y registrations from Chester.
About DC21 YDO
What car is DC21 YDO?
DC21 YDO is a red Sym Jet 14 125 Ac E5, petrol (125cc). First registered in Chester in 2021.
What is the mileage of DC21 YDO?
The last recorded mileage for DC21 YDO was 17,993 miles, recorded on 27 Aug 2025 during its most recent MOT test.
Has DC21 YDO passed its MOT?
DC21 YDO has had 3 MOT tests with a 67% pass rate (2 passes, 1 failure). It last passed on 27 Aug 2025.
Is DC21 YDO ULEZ compliant?
Based on its fuel type and registration year, DC21 YDO is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is DC21 YDO?
DC21 YDO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.