Hasil Latihan Bebas 3 MotoGP Inggris 2018, Sirkuit Silveratone Sabtu 25 Agustus 2018
| Pos. | Num. | Pembalap | Negara | Tim | Motor | Km/h | Waktu | Gap 1st/Prev. |
| 1 | 35 | Cal CRUTCHLOW | GBR | LCR Honda CASTROL | Honda | 326.2 | 2’01.866 | |
| 2 | 9 | Danilo PETRUCCI | ITA | Alma Pramac Racing | Ducati | 327.2 | 2’01.893 | 0.027 / 0.027 |
| 3 | 43 | Jack MILLER | AUS | Alma Pramac Racing | Ducati | 320.2 | 2’02.047 | 0.181 / 0.154 |
| 4 | 5 | Johann ZARCO | FRA | Monster Yamaha Tech 3 | Yamaha | 322.6 | 2’02.076 | 0.210 / 0.029 |
| 5 | 25 | Maverick VIÑALES | SPA | Movistar Yamaha MotoGP | Yamaha | 324.9 | 2’02.088 | 0.222 / 0.012 |
| 6 | 46 | Valentino ROSSI | ITA | Movistar Yamaha MotoGP | Yamaha | 322.2 | 2’02.088 | 0.222 |
| 7 | 21 | Franco MORBIDELLI | ITA | EG 0,0 Marc VDS | Honda | 320 | 2’02.321 | 0.455 / 0.233 |
| 8 | 4 | Andrea DOVIZIOSO | ITA | Ducati Team | Ducati | 327.2 | 2’02.351 | 0.485 / 0.030 |
| 9 | 93 | Marc MARQUEZ | SPA | Repsol Honda Team | Honda | 325.1 | 2’02.550 | 0.684 / 0.199 |
| 10 | 38 | Bradley SMITH | GBR | Red Bull KTM Factory Racing | KTM | 318.3 | 2’02.559 | 0.693 / 0.009 |
| 11 | 53 | Tito RABAT | SPA | Reale Avintia Racing | Ducati | 325.5 | 2’02.640 | 0.774 / 0.081 |
| 12 | 30 | Takaaki NAKAGAMI | JPN | LCR Honda IDEMITSU | Honda | 316 | 2’02.940 | 1.074 / 0.300 |
| 13 | 29 | Andrea IANNONE | ITA | Team SUZUKI ECSTAR | Suzuki | 321.9 | 2’03.108 | 1.242 / 0.168 |
| 14 | 42 | Alex RINS | SPA | Team SUZUKI ECSTAR | Suzuki | 320.5 | 2’03.197 | 1.331 / 0.089 |
| 15 | 99 | Jorge LORENZO | SPA | Ducati Team | Ducati | 326.1 | 2’03.482 | 1.616 / 0.285 |
| 16 | 26 | Dani PEDROSA | SPA | Repsol Honda Team | Honda | 322 | 2’03.493 | 1.627 / 0.011 |
| 17 | 17 | Karel ABRAHAM | CZE | Angel Nieto Team | Ducati | 320.6 | 2’03.701 | 1.835 / 0.208 |
| 18 | 41 | Aleix ESPARGARO | SPA | Aprilia Racing Team Gresini | Aprilia | 321.4 | 2’03.702 | 1.836 / 0.001 |
| 19 | 12 | Thomas LUTHI | SWI | EG 0,0 Marc VDS | Honda | 313.8 | 2’03.813 | 1.947 / 0.111 |
| 20 | 55 | Hafizh SYAHRIN | MAL | Monster Yamaha Tech 3 | Yamaha | 316.6 | 2’03.890 | 2.024 / 0.077 |
| 21 | 45 | Scott REDDING | GBR | Aprilia Racing Team Gresini | Aprilia | 317.9 | 2’03.932 | 2.066 / 0.042 |
| 22 | 19 | Alvaro BAUTISTA | SPA | Angel Nieto Team | Ducati | 319.9 | 2’04.235 | 2.369 / 0.303 |
| 23 | 76 | Loris BAZ | FRA | Red Bull KTM Factory Racing | KTM | 313.1 | 2’04.316 | 2.450 / 0.081 |
| 24 | 10 | Xavier SIMEON | BEL | Reale Avintia Racing | Ducati | 319.8 | 2’05.077 | 3.211 / 0.761 |
