RELIANT · RELIANT PETROL TRICYCLE · Cars
As of 2025 Q4, 7 RELIANT PETROL TRICYCLEs remain registered in the UK — one of the rarest cars in Britain on today's roads. That's down from a peak of 8 in 2017 Q1 — only 88% of the high-water mark, a loss of about 1 cars. Numbers have held broadly steady over recent years rather than falling away — often the mark of a model that owners deliberately preserve. In all, the RELIANT PETROL TRICYCLE is rarer than 81% of the 2,408 UK car models we track, putting it firmly in 2025's endangered class.
Genuinely rare — only 7 left on UK roads.
Rarer than 81% of the 2,408 UK car models we track.
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As of 2025 Q4, 7 RELIANT PETROL TRICYCLE were still registered in the UK — 7 licensed and on the road, plus 0 declared SORN (off-road). The figures come from official DVLA vehicle licensing data.
The RELIANT PETROL TRICYCLE is genuinely rare, with only 7 left, making it rarer than 81% of the 2,408 UK car models we track.
Over the last year the number of RELIANT PETROL TRICYCLE on UK roads held steady.
Most RELIANT PETROL TRICYCLE run on petrol — about 100% of those still registered.
The RELIANT PETROL TRICYCLE peaked at 8 registered in 2017 Q1, and was first recorded in the data in 2014 Q3.