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 2005 Vauxhall Astra Diesel 1686cc has had 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 142,336 miles on the clock, averaging 7,753 miles per year, around the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for ST05 BYO
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 | 142,336 miles |
| Reading date | |
| Average per year | 7,753 |
| Mileage consistency | Variable |
Check ST05 BYO
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- Warranty work logged
Full MOT Test History 18 tests on record
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Reported issues for this Vauxhall Astra
These are the most commonly reported problems on Vauxhall Astra models (1998–2009), based on owner reports and workshop data across the UK.
Central locking door mechanism (driver's door microswitches and lock motors)
Microswitches in driver's door wear out, interrupting central locking signal; lock motors seize from dirt/moisture. · Typical repair: £100-250 (switches £20-50, motors £50-100 + labour).
Passenger compartment wiring connectors (transverse harness under carpet, front-rear junction)
Connectors corrode from wet carpets (leaks or spills), causing glitches in electrics/ECUs. · Typical repair: £150-400 (harness section £50-150 + drying/labour; full harness £300+).
Rear brake calipers (seizing/pistons)
Caliper pistons corrode/seize, causing uneven pad wear. · Typical repair: £200-450 per side (caliper £80-150 + discs/pads/labour).
Front suspension wheel bearings (integrated in hubs)
Bearings wear prematurely due to hub design, especially on pothole-heavy UK roads. · Typical repair: £250-500 per side (hub assembly £100-200 + labour/alignment).
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | ST05 BYO |
| Make | Vauxhall |
| Model | Astra |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1686cc |
| Year | 2005 |
| First registered | |
| Area code | ST — Dundee, Scotland |
| Age identifier | 05 — March 2005 to August 2005 |
More ST05 B plates
Browse all ST05 B registrations from Dundee.
About ST05 BYO
What car is ST05 BYO?
ST05 BYO is an black Vauxhall Astra, diesel (1686cc). First registered in Dundee in 2005.
What is the mileage of ST05 BYO?
The last recorded mileage for ST05 BYO was 142,336 miles, recorded on 13 Apr 2019 during its most recent MOT test.
Has ST05 BYO passed its MOT?
ST05 BYO has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last passed on 13 Apr 2019.
Is ST05 BYO ULEZ compliant?
Based on its fuel type and registration year, ST05 BYO is likely not ULEZ compliant. As a diesel vehicle registered in 2005, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is ST05 BYO?
ST05 BYO is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.