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 Bmw X1 Petrol 1499cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 34,197 miles on the clock, averaging 5,910 miles per year, below the UK average of 7,400. The 1.5i engine is known for b38a15 and intake valve carbon buildup.
MOT & Mileage History for CP21 GKG
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 | 34,197 miles |
| Reading date | |
| Miles last year | 5,516 |
| Average per year | 5,910 |
| Mileage consistency | Consistent |
Check CP21 GKG
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Reported issues for this Bmw X1
These are the most commonly reported problems on Bmw X1 models (2015–2022), based on owner reports and workshop data across the UK.
B38A15
Intake valve carbon buildup
Direct-injection design causes carbon deposits on intake valves and ports, restricting airflow.
Explore more about the Bmw X1
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Vehicle Details
| Registration | CP21 GKG |
| Make | Bmw |
| Model | X1 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2021 |
| First registered | |
| Area code | CP — Swansea, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CP21 G plates
Browse all CP21 G registrations from Swansea.
About CP21 GKG
What car is CP21 GKG?
CP21 GKG is a white Bmw X1, petrol (1499cc). First registered in Swansea in 2021.
What is the mileage of CP21 GKG?
The last recorded mileage for CP21 GKG was 34,197 miles, recorded on 6 Sep 2025 during its most recent MOT test.
Has CP21 GKG passed its MOT?
CP21 GKG has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 6 Sep 2025.
Is CP21 GKG ULEZ compliant?
Based on its fuel type and registration year, CP21 GKG 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 CP21 GKG?
CP21 GKG is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.