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 2018 Seat Leon Diesel 1968cc has had 6 MOT tests on record, passing every one. It has 77,405 miles on the clock, averaging 7,582 miles per year, around the UK average of 7,400. The 2.0 TDI engine is known for crlb and egr valve.
MOT & Mileage History for DA18 NNB
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
About average| Latest reading | 77,405 miles |
| Reading date | |
| Miles last year | 2,132 |
| Average per year | 7,582 |
| Mileage consistency | Variable |
Check DA18 NNB
- 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 6 tests on record
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Buyers comparing the Seat Leon often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
CRLB
EGR Valve
Clogs quickly with soot/carbon deposits.
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | DA18 NNB |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2018 |
| First registered | |
| Area code | DA — Chester, Deeside to Shrewsbury |
| Age identifier | 18 — March 2018 to August 2018 |
More DA18 N plates
Browse all DA18 N registrations from Chester.
About DA18 NNB
What car is DA18 NNB?
DA18 NNB is a black Seat Leon, diesel (1968cc). First registered in Chester in 2018.
What is the mileage of DA18 NNB?
The last recorded mileage for DA18 NNB was 77,405 miles, recorded on 23 Apr 2026 during its most recent MOT test.
Has DA18 NNB passed its MOT?
DA18 NNB has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 23 Apr 2026.
Is DA18 NNB ULEZ compliant?
Based on its fuel type and registration year, DA18 NNB is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is DA18 NNB?
DA18 NNB is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.