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 19 MOT tests on record, passing 18 and failing once (95% pass rate). It has 111,824 miles on the clock, averaging 5,060 miles per year, below the UK average of 7,400. Common Vauxhall Astra issues include central locking door mechanism and passenger compartment wiring connectors.
MOT & Mileage History for KD55 THX
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
Below average| Latest reading | 111,824 miles |
| Reading date | |
| Miles last year | 12,554 |
| Average per year | 5,060 |
| Mileage consistency | Variable |
Check KD55 THX
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- Warranty work logged
Full MOT Test History 19 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 | KD55 THX |
| Make | Vauxhall |
| Model | Astra |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2005 |
| First registered | |
| Area code | KD — Northampton, Luton and Northampton |
| Age identifier | 55 — September 2005 to February 2006 |
More KD55 T plates
Browse all KD55 T registrations from Northampton.
About KD55 THX
What car is KD55 THX?
KD55 THX is a silver Vauxhall Astra, petrol (1598cc). First registered in Northampton in 2005.
What is the mileage of KD55 THX?
The last recorded mileage for KD55 THX was 111,824 miles, recorded on 6 Jan 2026 during its most recent MOT test.
Has KD55 THX passed its MOT?
KD55 THX has had 19 MOT tests with an 95% pass rate (18 passes, 1 failure). It last passed on 6 Jan 2026.
Is KD55 THX ULEZ compliant?
Based on its fuel type and registration year, KD55 THX 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 KD55 THX?
KD55 THX is approximately 21 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.