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 Petrol 1598cc has had 17 MOT tests on record, passing 9 and failing 8 (53% pass rate). It has 140,686 miles on the clock, averaging 9,297 miles per year, above the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for KB05 BYX
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
Above average| Latest reading | 140,686 miles |
| Reading date | |
| Miles last year | 251 |
| Average per year | 9,297 |
| Mileage consistency | Variable |
Check KB05 BYX
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 17 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 | KB05 BYX |
| Make | Vauxhall |
| Model | Astra |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2005 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 05 — March 2005 to August 2005 |
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About KB05 BYX
What car is KB05 BYX?
KB05 BYX is a blue Vauxhall Astra, petrol (1598cc). First registered in Northampton in 2005.
What is the mileage of KB05 BYX?
The last recorded mileage for KB05 BYX was 140,686 miles, recorded on 16 Aug 2019 during its most recent MOT test.
Has KB05 BYX passed its MOT?
KB05 BYX has had 17 MOT tests with a 53% pass rate (9 passes, 8 failures). It last passed on 16 Aug 2019.
Is KB05 BYX ULEZ compliant?
Based on its fuel type and registration year, KB05 BYX is likely not ULEZ compliant. As a petrol vehicle registered in 2005, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KB05 BYX?
KB05 BYX is approximately 21 years old. Age identifier 05 means registered between 1 March 2005 and 31 August 2005.