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 2021 Toyota Corolla Hybrid Electric (Clean) 1798cc has had 5 MOT tests on record, passing 3 and failing 2 (60% pass rate). It has 82,373 miles on the clock, averaging 34,829 miles per year, above the UK average of 7,400. Common Toyota Corolla issues include 1. 12v auxiliary battery failure (all variants) and 2. infotainment and electrical glitches (all variants).
MOT & Mileage History for BG21 GNU
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 | 82,373 miles |
| Reading date | |
| Miles last year | 161 |
| Average per year | 34,829 |
| Mileage consistency | Consistent |
Check BG21 GNU
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
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Reported issues for this Toyota Corolla
These are the most commonly reported problems on Toyota Corolla models (2018–2023), based on owner reports and workshop data across the UK.
1. 12V Auxiliary Battery Failure (all variants)
The small 12V battery (not the hybrid traction pack) drains flat or fails prematurely due to low-capacity design and partial charging only in READY mode. · Typical repair: £100-£200 (battery + labour at indie garage, estimated).
2. Infotainment and Electrical Glitches (all variants)
Touchscreen freezes, dashboard display glitches, random warning lights, or power window/switch failures from wiring, fuses, or software bugs. · Typical repair: £150-£400 (software update, fuse/wiring fix, or screen module; estimated).
3. EVAP System Fault Triggering Check Engine Light (all variants, though noted more on 1.8 hybrid)
Evaporative emissions (EVAP) system leaks or charcoal canister fails, often from loose gas cap or vapour line issues. · Typical repair: £100-£300 (canister, lines, or purge valve; estimated).
4. Premature Brake Wear and Suspension Noises (all variants)
Front brake pads/rotors wear quick; suspension bushes/arms creak from soft factory rubber. · Typical repair: Brakes £200-£400 per axle; bushes £150-£300 (estimated).
Explore more about the Toyota Corolla
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Vehicle Details
| Registration | BG21 GNU |
| Make | Toyota |
| Model | Corolla |
| Colour | White |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1798cc |
| Year | 2021 |
| First registered | |
| Area code | BG — Birmingham, Birmingham |
| Age identifier | 21 — March 2021 to August 2021 |
More BG21 G plates
Browse all BG21 G registrations from Birmingham.
About BG21 GNU
What car is BG21 GNU?
BG21 GNU is a white Toyota Corolla, hybrid electric (clean) (1798cc). First registered in Birmingham in 2021.
What is the mileage of BG21 GNU?
The last recorded mileage for BG21 GNU was 82,373 miles, recorded on 29 Jan 2026 during its most recent MOT test.
Has BG21 GNU passed its MOT?
BG21 GNU has had 5 MOT tests with a 60% pass rate (3 passes, 2 failures). It last passed on 29 Jan 2026.
Is BG21 GNU ULEZ compliant?
Based on its fuel type and registration year, BG21 GNU is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is BG21 GNU?
BG21 GNU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.