Petrol and diesel prices change on the first Wednesday of every month in South Africa, and we track every move. This page carries the latest official fuel prices, the outlook for next month, and recent fuel price news for Gauteng motorists.
Latest Fuel Prices
September 2026 Fuel Prices Confirmed (Effective 2 September 2026, Gauteng Inland)
The Department of Mineral Resources and Energy (DMRE) has confirmed the official fuel price adjustments that will take effect on Wednesday, 2 September 2026, bringing significant increases for both petrol and diesel motorists across South Africa.
The latest adjustment sees both grades of petrol rise by R1.34 per litre, while diesel records even steeper increases of up to R3.15 per litre, placing additional pressure on household budgets, businesses and transport costs.
The increases follow higher international petroleum product prices and the impact of the rand against the United States dollar during the monthly fuel price review period.
Official September 2026 Prices (Gauteng Inland)
| Fuel Type | Gauteng Inland Price | Change from August 2026 |
|---|---|---|
| Petrol 93 ULP | R26.76/litre | ▲ R1.34 |
| Petrol 95 ULP | R26.92/litre | ▲ R1.34 |
| Diesel 0.05% sulphur (wholesale) | R29.11/litre | ▲ R2.93 |
| Diesel 0.005% sulphur (wholesale) | R30.05/litre | ▲ R3.15 |
| Illuminating Paraffin | ▲ R2.84/litre | Increase |
| LPGAS | ▲ 79 cents/kg | Increase |
Why Prices Increased
According to the Department of Mineral Resources and Energy, the September fuel price adjustment was mainly influenced by:
- Higher international petroleum product prices
- The rand/US dollar exchange rate during the review period
- Global fuel market conditions affecting import costs
The department said these factors resulted in significant increases across all regulated fuel products.
What This Means for Gauteng Motorists
The September adjustment is one of the largest increases seen this year.
Motorists using petrol vehicles will now pay more than R26.70 per litre, while diesel users face increases exceeding R3 per litre, significantly raising operating costs.
The increases are expected to affect:
- Daily commuters
- Logistics and freight companies
- Taxi operators
- Farmers
- Small businesses
- Diesel passenger vehicle owners
Higher diesel costs may also place upward pressure on the prices of goods and services as transport and distribution expenses increase.
Frequently Asked Questions
When do the new fuel prices take effect?
The official September 2026 price takes effect on Wednesday, 2 September 2026.
How much does petrol cost in Gauteng?
From 2 September:
- Petrol 93 ULP costs R26.76 per litre
- Petrol 95 ULP costs R26.92 per litre
Why did diesel increase so much?
According to the Department of Mineral Resources and Energy, higher international petroleum product prices together with the rand/US dollar exchange rate contributed to the substantial increase.
Why are Gauteng prices higher?
Gauteng pays regulated inland fuel prices, which include the cost of transporting fuel from coastal refineries and ports.
When will the next price adjustment happen?
Fuel prices are adjusted on the first Wednesday of every month. The next adjustment is expected in October 2026 after completion of the September review period.
Final Word
The September 2026 fuel price adjustment brings substantial increases for South African motorists, reversing the relatively modest petrol movements seen in August. Petrol users will pay R1.34 more per litre, while diesel motorists face increases of up to R3.15 per litre, making transport significantly more expensive.
For Gauteng residents, where commuting and freight transport play a central role in daily life and the provincial economy, the higher fuel prices are expected to place additional pressure on household budgets and business operating costs as spring begins.
Latest Fuel News
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- Good News for Gauteng Motorists as Fuel Prices Point to July 2026 Drop
- Fuel Price Update: Diesel Increase Reduced Bringing Relief for South Africans
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- South Africa’s Petrol Price Soars from R1.90 to R21.48 Over 30 Years
Disclaimer
The prices listed on this page are based on official announcements by the Department of Mineral and Petroleum Resources (DMPR). Petrol prices are government regulated, while diesel prices are regulated at wholesale level and retail margins may vary slightly between filling stations.
Price outlooks are based on recovery data published by the Central Energy Fund (CEF) and remain projections until confirmed by the DMPR. International oil prices, exchange rate movements and government levy decisions may change before each monthly fuel price adjustment.
This page is updated every month following the official price of fuel announcement.