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 Seat Arona Fr Red Edition Ecotsi Sa Petrol 999cc has had 3 MOT tests on record, passing every one. It has 31,193 miles on the clock, averaging 5,154 miles per year, below the UK average of 7,400.
MOT & Mileage History for BT21 NKH
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
Below average| Latest reading | 31,193 miles |
| Reading date | |
| Miles last year | 3,775 |
| Average per year | 5,154 |
| Mileage consistency | Consistent |
Check BT21 NKH
- 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
Explore more about the Seat Arona Fr Red Edition Ecotsi Sa
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Vehicle Details
| Registration | BT21 NKH |
| Make | Seat |
| Model | Arona Fr Red Edition Ecotsi Sa |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | BT — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BT21 N plates
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About BT21 NKH
What car is BT21 NKH?
BT21 NKH is a red Seat Arona Fr Red Edition Ecotsi Sa, petrol (999cc). First registered in Birmingham in 2021.
What is the mileage of BT21 NKH?
The last recorded mileage for BT21 NKH was 31,193 miles, recorded on 3 Jun 2026 during its most recent MOT test.
Has BT21 NKH passed its MOT?
BT21 NKH has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 3 Jun 2026.
Is BT21 NKH ULEZ compliant?
Based on its fuel type and registration year, BT21 NKH 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 BT21 NKH?
BT21 NKH is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.