Both the SEAT MII and the TOYOTA IQ are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 18,452 SEAT MIIs versus 16,932 TOYOTA IQs still on UK roads. The TOYOTA IQ is marginally rarer, but the two are closely matched on survivor numbers. Both are falling year on year (SEAT MII -0.6%, TOYOTA IQ -1.5%).
| SEAT MII | TOYOTA IQ | |
|---|---|---|
| Left in the UK (2025 Q4) | 18,452 | 16,932 |
| Rarity tier | Common | Common |
| Licensed | 18,199 | 16,207 |
| SORN (off-road) | 253 | 725 |
| Peak | 19,014 (2021 Q4) | 19,339 (2014 Q3) |
| Year-on-year | ▼ 116 (-0.6%) yr/yr | ▼ 251 (-1.5%) yr/yr |
The TOYOTA IQ is rarer: 16,932 are left in the UK as of 2025 Q4, compared with 18,452 of the SEAT MII.
As of 2025 Q4 there are 18,452 SEAT MII and 16,932 TOYOTA IQ still registered (taxed or SORN) in the UK, according to DVLA data.