Fuel Stabiliser Index
Fuel Stabiliser Index will be 17.5% for w/c 13th September 2026.
The Fuel Stabiliser Index (FSI) is designed to neutralise movements in fuel prices in a way which is fair to both us and our customers through the addition of either a surcharge or rebate against agreed tariff rates.
| Month | Surcharge |
|---|---|
| w/c 13th September 2026 | 17.5% |
| w/c 6th September 2026 | 16.6% |
| w/c 30th August 2026 | 14.5% |
We very much appreciate your continued business.