Vehicle summary
MakeCitroen
ModelC1 Sense
Year2021
FuelPetrol
Engine998cc
ColourGreen
ULEZ (est.)Likely CompliantPetrol post-2005 (Euro 4)
Est. Annual Tax£190
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.
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›Citroen C1 Sense Common ProblemsKnown faults, recalls and issues reported by owners›Citroen C1 Sense Service HistoryService intervals, what to check and maintenance costs›How to Check Citroen Service HistoryStep-by-step guide to verifying dealer and garage records›Citroen C1 Sense Price GuideCurrent market values based on real dealer pricing data
Vehicle Details
| Registration | HW21 KOA |
| Make | Citroen |
| Model | C1 Sense |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2021 |
| First registered | |
| Area code | HW — Portsmouth, Hampshire and Dorset |
| Age identifier | 21 — March 2021 to August 2021 |
More HW21 K plates
Browse all HW21 K registrations from Portsmouth.
About HW21 KOA
What car is HW21 KOA?
HW21 KOA is an green Citroen C1 Sense, petrol (998cc). First registered in Portsmouth in 2021.
Is HW21 KOA ULEZ compliant?
Based on its fuel type and registration year, HW21 KOA is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HW21 KOA?
HW21 KOA is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.