| Tirunelveli Diesel Price | |
| Date | Price (Rs/Ltr) |
| Mar 20, 2026 | 92.75 |
| Mar 19, 2026 | 92.86 |
| Mar 18, 2026 | 93.23 |
| Mar 17, 2026 | 92.75 |
| Mar 16, 2026 | 92.75 |
| Mar 15, 2026 | 93.23 |
| Mar 14, 2026 | 93.01 |
| Mar 13, 2026 | 92.86 |
| Mar 12, 2026 | 92.96 |
| Mar 11, 2026 | 93.01 |
| Tirunelveli Petrol Price | |
| Date | Price (Rs/Ltr) |
| Mar 20, 2026 | 101.12 |
| Mar 19, 2026 | 101.22 |
| Mar 18, 2026 | 101.12 |
| Mar 17, 2026 | 101.12 |
| Mar 16, 2026 | 101.12 |
| Mar 15, 2026 | 101.60 |
| Mar 14, 2026 | 101.37 |
| Mar 13, 2026 | 101.22 |
| Mar 12, 2026 | 101.32 |
| Mar 11, 2026 | 101.37 |