Makes / Triumph / T375 Trident
T375 Trident
Triumph · on record 1997 to 2025
The Triumph T375 Trident is a motorcycle from the Triumph motorcycle family rather than a passenger car. This factory style Triumph code identifies a particular generation of the revived marque's 3 cylinder or 4 cylinder road motorcycles from the 1990s and early 2000s. For the T375 Trident, the recorded code is useful because engine size and suffixes can separate it from visually similar machines of another generation or role.
GROWING
Red List classification, from population, five year trajectory and survival against peak. Reviewed each census.
15
licensed vehicles
2025 census
2025 census
31.9% of the peak fleet remains licensed
34
declared SORN
total surviving
peak 47 in 1998 · +1 vehicles a year, five year trend
Population history
Licensed and SORN vehicles at each census. The filters below apply to the family population, MOT and registration figures. They do not alter the generation history above.
Licensed
SORN
Latest census observation
Inside the surviving fleet
AutoCensus parses every DVLA variant description, so the fleet can be read by fuel and specification rather than as one number.
First registrations by year
When surviving examples first joined the British fleet.
Recent UK first registrations
This family is no longer sold new. These figures are imports and historic vehicles joining the British register for the first time.
MOT reliability
DVSA test results for this family, 2006 to 2022.
Pass rate by year
| Failure reason | Failures | Share of all tests |
|---|---|---|
| A stop lamp inoperative or less than 50% of the light sources illuminating | 2 | 22.2% |
| A rear registration plate lamp with any lamp not working | 1 | 11.1% |
| The windscreen washers do not provide enough liquid to clear the windscreen in conjunction with the wiper(s) | 1 | 11.1% |
| A component fractured, or cracked, damaged, excessively corroded or deformed so that it is unserviceable | 1 | 11.1% |
| A fuel system component insecure | 1 | 11.1% |
| A rigid brake pipe inadequately clipped or otherwise supported | 1 | 11.1% |
| A wiper blade insecure, missing or in such a condition that it does not clear the windscreen effectively to give the driver an adequate view of the road (through the windscreen) to the left and right sides of the vehicle, as well as to the front | 1 | 11.1% |
| An obligatory lamp adversely affected by the operation of any other lamp, e.g. dual-function lamps on foreign vehicles. | 1 | 11.1% |
Counted across every recorded test, 2006 to 2022. Advisories are excluded.
Where the T375 Trident remains
Based on MOT test locations, 2022. Test location is a proxy: a vehicle is counted where it was last tested, not where it is kept.
| Postcode area | Vehicles tested | Pass rate |
|---|---|---|
| DN | 1 | 100% |
How this record was calculated
LATEST CENSUS2025
POPULATION SOURCEDVLA VEH0220 annual
HISTORY SOURCEDVLA VEH0120 GB · to 2013
MOT SOURCEDVSA results · to 2022
FAMILY DEFINITIONTRIUMPH T375 TRIDENT
PROCESSED20 Sep 2026
Full methodology
Population history combines DVLA VEH0120 Q4 census observations through 2013 with the annual VEH0220 census from 2014 onward. Figures before 2014 cover Great Britain only. Historical VEH0120 is used only when its overlapping UK observations reconcile to the current canonical family definition. Vehicles are grouped into this family using the DVLA GenModel together with durable routing rules for known inconsistencies.
Variant figures are parsed from raw DVLA model descriptions and the original string is always retained. Configuration is only assigned where the model description explicitly identifies it; a blank configuration is not treated as a two door Wrangler. Blank transmission fields are shown as manual because DVLA records the field for automatic vehicles.
MOT figures count tests, not vehicles, and geographic figures count each vehicle at its most recent test location. The decline projection is a straight line fitted to the latest five years and is illustrative only.