Both the PEUGEOT 306 and the SEAT ARONA are tracked here from official DVLA licensing data, and as of 2026 Q1 there are 18,970 PEUGEOT 306s versus 83,364 SEAT ARONAs still on UK roads. That makes the PEUGEOT 306 the rarer of the two — there are about 4.4× as many SEAT ARONAs left. Year on year their fortunes diverge: the PEUGEOT 306 is falling (-2.2%) while the SEAT ARONA is rising (+7.7%).
| PEUGEOT 306 | SEAT ARONA | |
|---|---|---|
| Left in the UK (2026 Q1) | 18,970 | 83,364 |
| Rarity tier | Common | Common |
| Licensed | 2,679 | 83,013 |
| SORN (off-road) | 16,291 | 351 |
| Peak | 84,190 (2014 Q3) | 83,364 (2026 Q1) |
| Year-on-year | ▼ 433 (-2.2%) yr/yr | ▲ 5,981 (+7.7%) yr/yr |
The PEUGEOT 306 is rarer: 18,970 are left in the UK as of 2026 Q1, compared with 83,364 of the SEAT ARONA.
As of 2026 Q1 there are 18,970 PEUGEOT 306 and 83,364 SEAT ARONA still registered (taxed or SORN) in the UK, according to DVLA data.