Both the CITROEN C1 and the MINI ONE are tracked here from official DVLA licensing data, and as of 2026 Q1 there are 161,166 CITROEN C1s versus 127,292 MINI ONEs still on UK roads. That makes the MINI ONE the rarer of the two — there are about 1.3× as many CITROEN C1s left. Both are falling year on year (CITROEN C1 -3.6%, MINI ONE -6.6%).
| CITROEN C1 | MINI ONE | |
|---|---|---|
| Left in the UK (2026 Q1) | 161,166 | 127,292 |
| Rarity tier | Common | Common |
| Licensed | 154,334 | 113,013 |
| SORN (off-road) | 6,832 | 14,279 |
| Peak | 179,285 (2021 Q4) | 174,166 (2017 Q4) |
| Year-on-year | ▼ 6,034 (-3.6%) yr/yr | ▼ 9,050 (-6.6%) yr/yr |
The MINI ONE is rarer: 127,292 are left in the UK as of 2026 Q1, compared with 161,166 of the CITROEN C1.
As of 2026 Q1 there are 161,166 CITROEN C1 and 127,292 MINI ONE still registered (taxed or SORN) in the UK, according to DVLA data.