HN04O Series Number Plates
UK vehicles registered in Portsmouth, South East during March 2004 to August 2004 with registration prefix HN04O.
- Area Office
- Portsmouth (Portsmouth, South East)
- Release Period
- March 2004 to August 2004
- Tracked in Batch
- 4 vehicles
- MOT Pass Rate
- 91.7%
Average MOT Pass Rate
Based on 12 historical tests
Common Colors
Active Plates in HN04O Series(4 of 4 displayed)
MERCEDES-BENZ C220 D SE EXECUTIVE AUTO
2.1L · Diesel · WHITE
- First Used
- Oct 2015
- MOT Expiry
- 22 Jun 2027
- Tax Status
- —
- Color
- WHITE
FORD PUMA TITANIUM MHEV
1.0L · Petrol · Black
- First Used
- Jan 2021
- MOT Expiry
- 14 Dec 2026
- Tax Status
- —
- Color
- Black
MERCEDES-BENZ GLA
2.1L · Diesel · Grey
- First Used
- Mar 2017
- MOT Expiry
- 01 Dec 2026
- Tax Status
- —
- Color
- Grey
FORD S-MAX
1.6L · Diesel · Silver
- First Used
- Mar 2015
- MOT Expiry
- 20 Nov 2026
- Tax Status
- —
- Color
- Silver
Reliability & Common Problem Guides for HN04O Makes
Explore common mechanical faults, MOT advisory trends, and recall notices for popular vehicles in this registration batch:
Frequently Asked Questions about HN04O Plates
Where was the HN04O number plate series registered?
Vehicles starting with HN04O were assigned to the Portsmouth covering Portsmouth, South East. The first two letters (HN) identify the memory tag assigned by the DVLA.
What registration period is HN04O?
The HN04O age identifier corresponds to vehicles first registered between March 2004 to August 2004.
How can I check the MOT history of a HN04O 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.