Both the CITROEN C4 and the SKODA OCTAVIA are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 196,421 CITROEN C4s versus 243,530 SKODA OCTAVIAs still on UK roads. That makes the CITROEN C4 the rarer of the two — there are about 1.2× as many SKODA OCTAVIAs left. Both are falling year on year (CITROEN C4 -4.4%, SKODA OCTAVIA -1.1%).
| CITROEN C4 | SKODA OCTAVIA | |
|---|---|---|
| Left in the UK (2025 Q4) | 196,421 | 243,530 |
| Rarity tier | Common | Common |
| Licensed | 182,356 | 221,983 |
| SORN (off-road) | 14,065 | 21,547 |
| Peak | 240,030 (2018 Q3) | 248,853 (2021 Q2) |
| Year-on-year | ▼ 9,108 (-4.4%) yr/yr | ▼ 2,706 (-1.1%) yr/yr |
The CITROEN C4 is rarer: 196,421 are left in the UK as of 2025 Q4, compared with 243,530 of the SKODA OCTAVIA.
As of 2025 Q4 there are 196,421 CITROEN C4 and 243,530 SKODA OCTAVIA still registered (taxed or SORN) in the UK, according to DVLA data.