JHR Developments Qualifying Lap Time Records
| Lap Time | Racing Driver | Racing Circuit | Race Car Model | Year / Racing Series | |
|---|---|---|---|---|---|
| 00:45.286 | Brands Hatch Circuit | #10 - Other Make Tatuus F4-T421 | 2026 F4 British Championship | ||
| 00:45.374 | Brands Hatch Circuit | #2 - Other Make Tatuus F4-T421 | 2026 F4 British Championship | ||
| 01:48.841 | Snetterton Circuit | #10 - Other Make Tatuus F4-T421 | 2026 F4 British Championship | ||
| 01:49.306 | Snetterton Circuit | #2 - Other Make Tatuus F4-T421 | 2026 F4 British Championship | ||
| 01:49.527 | Snetterton Circuit | #22 - Other Make Tatuus F4-T421 | 2026 F4 British Championship | ||
| 01:50.100 | Snetterton Circuit | #12 - Other Make Tatuus F4-T421 | 2026 F4 British Championship |