Both the CITROEN C1 and the MINI ONE are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 163,189 CITROEN C1s versus 130,094 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 -3.1%, MINI ONE -6.2%).
| CITROEN C1 | MINI ONE | |
|---|---|---|
| Left in the UK (2025 Q4) | 163,189 | 130,094 |
| Rarity tier | Common | Common |
| Licensed | 156,745 | 116,102 |
| SORN (off-road) | 6,444 | 13,992 |
| Peak | 179,285 (2021 Q4) | 174,166 (2017 Q4) |
| Year-on-year | ▼ 5,157 (-3.1%) yr/yr | ▼ 8,540 (-6.2%) yr/yr |
The MINI ONE is rarer: 130,094 are left in the UK as of 2025 Q4, compared with 163,189 of the CITROEN C1.
As of 2025 Q4 there are 163,189 CITROEN C1 and 130,094 MINI ONE still registered (taxed or SORN) in the UK, according to DVLA data.