Both the MERCEDES GLB CLASS and the MG MGF are tracked here from official DVLA licensing data, and as of 2025 Q4 there are 23,288 MERCEDES GLB CLASSs versus 12,593 MG MGFs still on UK roads. That makes the MG MGF the rarer of the two — there are about 1.8× as many MERCEDES GLB CLASSs left. Year on year their fortunes diverge: the MERCEDES GLB CLASS is rising (+16.8%) while the MG MGF is falling (-4.9%).
| MERCEDES GLB CLASS | MG MGF | |
|---|---|---|
| Left in the UK (2025 Q4) | 23,288 | 12,593 |
| Rarity tier | Common | Common |
| Licensed | 22,654 | 3,067 |
| SORN (off-road) | 634 | 9,526 |
| Peak | 23,288 (2025 Q4) | 23,392 (2014 Q3) |
| Year-on-year | ▲ 3,351 (+16.8%) yr/yr | ▼ 648 (-4.9%) yr/yr |
The MG MGF is rarer: 12,593 are left in the UK as of 2025 Q4, compared with 23,288 of the MERCEDES GLB CLASS.
As of 2025 Q4 there are 23,288 MERCEDES GLB CLASS and 12,593 MG MGF still registered (taxed or SORN) in the UK, according to DVLA data.