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 2002 Vauxhall Astra Diesel 1686cc has had 19 MOT tests on record, passing 12 and failing 7 (63% pass rate). It has 119,025 miles on the clock, averaging 4,881 miles per year, well 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 BT51 MGU
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
Low mileage| Latest reading | 119,025 miles |
| Reading date | |
| Miles last year | 2 |
| Average per year | 4,881 |
| Mileage consistency | Variable |
Check BT51 MGU
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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 | BT51 MGU |
| Make | Vauxhall |
| Model | Astra |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1686cc |
| Year | 2002 |
| First registered | |
| Area code | BT — Birmingham, Birmingham |
| Age identifier | 51 — September 2001 to February 2002 |
More BT51 M plates
Browse all BT51 M registrations from Birmingham.
About BT51 MGU
What car is BT51 MGU?
BT51 MGU is a red Vauxhall Astra, diesel (1686cc). First registered in Birmingham in 2002.
What is the mileage of BT51 MGU?
The last recorded mileage for BT51 MGU was 119,025 miles, recorded on 5 Sep 2017 during its most recent MOT test.
Has BT51 MGU passed its MOT?
BT51 MGU has had 19 MOT tests with a 63% pass rate (12 passes, 7 failures). It last passed on 5 Sep 2017.
Is BT51 MGU ULEZ compliant?
Based on its fuel type and registration year, BT51 MGU is likely not ULEZ compliant. As a diesel vehicle registered in 2002, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is BT51 MGU?
BT51 MGU is approximately 24 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.