Triumph TR4 statistics

• Licensed in Great Britain 1,991 +0.3% on a year earlier
• Declared SORN 457 Off the road, not taxed
• Rank by number licensed No. 561 of 1,159 models we cover
• Peak year 2025 1,994 licensed
• Declared off the road 18.7% of those still registered are SORN
• Most common fuel Petrol 100.0% of those licensed

How many Triumph TR4s are left in Great Britain?

There were 1,991 Triumph TR4s licensed in Great Britain at the end of March 2026, and a further 457 declared off the road (SORN). That is 0.2% fewer than the peak of 1,994 in 2025.

Triumph TR4 MOT reliability

There were not enough MOT tests of Triumph TR4s in 2025 to publish reliable figures: we need at least 1,000 tests of cars aged three and over. Cars have their first MOT at three years old, so newer models appear once they reach that age. How we work out MOT figures.

Triumph TR4 engine sizes and fuel types

Of the 2,008 Triumph TR4s licensed in the UK at the end of 2025, 92.5% have an engine of 2,101cc to 2,200cc, and 3.0% have an engine of 2,201cc to 2,300cc.

United Kingdom figures from DfT table VEH0220 (licensed cars at the end of each year, SORN excluded), so they differ slightly from the Great Britain counts elsewhere on this page. How we use engine sizes.

Triumph TR4 safety recalls

We found no recalls for the Triumph TR4 in DVSA’s records since 1992. That does not mean none apply: DVSA sometimes records a recall under a range or chassis name we cannot match to a model. Check a specific car on GOV.UK’s vehicle recall check.

A recall applies to cars built on particular dates or with particular VINs, not to every Triumph TR4. The details come from manufacturers through DVSA, which says they may be delayed or incomplete. To check a specific car, use GOV.UK’s vehicle recall check or ask the manufacturer or a dealer. How we match recalls to models.

Compare the Triumph TR4 with other Triumph models