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 2006 Vauxhall Astra Diesel 1910cc has had 11 MOT tests on record, passing 8 and failing 3 (73% pass rate). It has 84,869 miles on the clock, averaging 7,104 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 NJ56 UNH
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
Below average| Latest reading | 84,869 miles |
| Reading date | |
| Average per year | 7,104 |
| Mileage consistency | Consistent |
Check NJ56 UNH
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- Service interval analysis
- Warranty work logged
Full MOT Test History 11 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 | NJ56 UNH |
| Make | Vauxhall |
| Model | Astra |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1910cc |
| Year | 2006 |
| First registered | |
| Area code | NJ — Newcastle, North |
| Age identifier | 56 — September 2006 to February 2007 |
More NJ56 U plates
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About NJ56 UNH
What car is NJ56 UNH?
NJ56 UNH is an grey Vauxhall Astra, diesel (1910cc). First registered in Newcastle in 2006.
What is the mileage of NJ56 UNH?
The last recorded mileage for NJ56 UNH was 84,869 miles, recorded on 28 Jun 2017 during its most recent MOT test.
Has NJ56 UNH passed its MOT?
NJ56 UNH has had 11 MOT tests with a 73% pass rate (8 passes, 3 failures). It last passed on 28 Jun 2017.
Is NJ56 UNH ULEZ compliant?
Based on its fuel type and registration year, NJ56 UNH is likely not ULEZ compliant. As a diesel vehicle registered in 2006, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NJ56 UNH?
NJ56 UNH is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.