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 Mg Hs Exclusive S-A Petrol 1490cc has had 3 MOT tests on record, passing every one. It has 51,697 miles on the clock, averaging 24,433 miles per year, above the UK average of 7,400.
MOT & Mileage History for KJ21 DZX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 51,697 miles |
| Reading date | |
| Miles last year | 25,651 |
| Average per year | 24,433 |
| Mileage consistency | Consistent |
Check KJ21 DZX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- 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
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Vehicle Details
| Registration | KJ21 DZX |
| Make | Mg |
| Model | Hs Exclusive S-A |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1490cc |
| Year | 2021 |
| First registered | |
| Area code | KJ — Northampton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KJ21 D plates
Browse all KJ21 D registrations from Northampton.
About KJ21 DZX
What car is KJ21 DZX?
KJ21 DZX is a blue Mg Hs Exclusive S-A, petrol (1490cc). First registered in Northampton in 2021.
What is the mileage of KJ21 DZX?
The last recorded mileage for KJ21 DZX was 51,697 miles, recorded on 2 Sep 2025 during its most recent MOT test.
Has KJ21 DZX passed its MOT?
KJ21 DZX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 2 Sep 2025.
Is KJ21 DZX ULEZ compliant?
Based on its fuel type and registration year, KJ21 DZX 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 KJ21 DZX?
KJ21 DZX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.