| Tiruvallur Diesel Price | |
| Date | Price (Rs/Ltr) |
| July 20, 2026 | 99.56 |
| July 19, 2026 | 99.56 |
| July 18, 2026 | 99.56 |
| July 17, 2026 | 99.56 |
| July 16, 2026 | 99.56 |
| July 15, 2026 | 99.56 |
| July 14, 2026 | 99.56 |
| July 13, 2026 | 99.56 |
| July 12, 2026 | 99.56 |
| July 11, 2026 | 99.56 |
| Tiruvallur Petrol Price | |
| Date | Price (Rs/Ltr) |
| July 20, 2026 | 107.78 |
| July 19, 2026 | 107.78 |
| July 18, 2026 | 107.78 |
| July 17, 2026 | 107.78 |
| July 16, 2026 | 107.78 |
| July 15, 2026 | 107.78 |
| July 14, 2026 | 107.78 |
| July 13, 2026 | 107.78 |
| July 12, 2026 | 107.78 |
| July 11, 2026 | 107.78 |