UN03M Series Number Plates
UK vehicles during March 2003 to August 2003 with registration prefix UN03M.
- Area Office
- DVLA Region (UN)
- Release Period
- March 2003 to August 2003
- Tracked in Batch
- 5 vehicles
- MOT Pass Rate
- 75%
Average MOT Pass Rate
Based on 20 historical tests
Common Colors
Active Plates in UN03M Series(5 of 5 displayed)
VAUXHALL ADAM
1.4L · Petrol · White
- First Used
- Sep 2013
- MOT Expiry
- 04 Apr 2027
- Tax Status
- —
- Color
- White
VAUXHALL ASTRA
1.4L · Petrol · White
- First Used
- Sep 2013
- MOT Expiry
- 11 Sep 2026
- Tax Status
- —
- Color
- White
BMW 3 SERIES
3.0L · Petrol · Blue
- First Used
- Aug 2004
- MOT Expiry
- 13 Aug 2026
- Tax Status
- —
- Color
- Blue
BMW 135
3.5L · Petrol · Grey
- First Used
- Sep 2012
- MOT Expiry
- 23 Oct 2026
- Tax Status
- —
- Color
- Grey
FORD FIESTA
1.0L · Petrol · Grey
- First Used
- Apr 2019
- MOT Expiry
- 20 Jun 2027
- Tax Status
- —
- Color
- Grey
Reliability & Common Problem Guides for UN03M Makes
Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:
Frequently Asked Questions about UN03M Plates
Where was the UN03M number plate series registered?
Vehicles starting with UN03M were assigned to the DVLA regional office covering the UK. The first two letters (UN) identify the memory tag assigned by the DVLA.
What registration period is UN03M?
The UN03M age identifier corresponds to vehicles first registered between March 2003 to August 2003.
How can I check the MOT history of a UN03M vehicle?
Click any registration in the plate list above to view the complete DVSA inspection history, advisory alerts, mileage progression, road tax status, and our AI mechanical risk evaluation.