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 2020 Seat Leon Petrol 1498cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 24,446 miles on the clock, averaging 2,858 miles per year, well below the UK average of 7,400. The 1.5 TSI Evo engine is known for daca.
MOT & Mileage History for DG20 FSN
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 24,446 miles |
| Reading date | |
| Miles last year | 1,410 |
| Average per year | 2,858 |
| Mileage consistency | Consistent |
Check DG20 FSN
- 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 5 tests on record
Similar cars to consider
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.
DACA
ECU software mishandles ACT deactivation and turbo spool on cold starts, causing lag/judder (manuals worst).
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | DG20 FSN |
| Make | Seat |
| Model | Leon |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2020 |
| First registered | |
| Area code | DG — Chester, Deeside to Shrewsbury |
| Age identifier | 20 — March 2020 to August 2020 |
More DG20 F plates
Browse all DG20 F registrations from Chester.
About DG20 FSN
What car is DG20 FSN?
DG20 FSN is a grey Seat Leon, petrol (1498cc). First registered in Chester in 2020.
What is the mileage of DG20 FSN?
The last recorded mileage for DG20 FSN was 24,446 miles, recorded on 27 May 2026 during its most recent MOT test.
Has DG20 FSN passed its MOT?
DG20 FSN has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 27 May 2026.
Is DG20 FSN ULEZ compliant?
Based on its fuel type and registration year, DG20 FSN 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 DG20 FSN?
DG20 FSN is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.