| Tiruvallur Diesel Price | |
| Date | Price (Rs/Ltr) |
| May 28, 2026 | 99.56 |
| May 28, 2026 | 99.56 |
| May 26, 2026 | 99.58 |
| May 25, 2026 | 99.56 |
| May 24, 2026 | 96.98 |
| May 23, 2026 | 96.67 |
| May 22, 2026 | 96.11 |
| May 21, 2026 | 96.11 |
| May 20, 2026 | 96.11 |
| May 19, 2026 | 96.53 |
| Tiruvallur Petrol Price | |
| Date | Price (Rs/Ltr) |
| May 27, 2026 | 107.78 |
| May 26, 2026 | 107.77 |
| May 25, 2026 | 107.78 |
| May 24, 2026 | 105.31 |
| May 23, 2026 | 105.99 |
| May 22, 2026 | 104.46 |
| May 21, 2026 | 104.50 |
| May 20, 2026 | 104.50 |
| May 19, 2026 | 104.89 |
| May 18, 2026 | 104.74 |