Official figures — September 2026. These are the confirmed prices published by the Department of Mineral and Petroleum Resources (DMPR), effective Wednesday, 2 September 2026. Petrol 93 and 95 both rose 134 c/l, diesel 500ppm rose 294 c/l, diesel 50ppm rose 315 c/l and illuminating paraffin rose 213 c/l. The previous official prices took effect on 5 August 2026.
Looking for the latest fuel costs in South Africa’s economic hub? Because fuel prices in South Africa are regulated regionally, Gauteng falls entirely within the Inland pricing zone. This means retail petrol and wholesale diesel prices are uniform across Johannesburg, Pretoria, and the rest of the province, though they differ significantly from coastal regions.
Petrol Price Gauteng: Current Price
The official regulated fuel prices for Gauteng are adjusted on the first Wednesday of every month by the Department of Mineral and Petroleum Resources (DMPR).
The official retail pump prices for petrol and wholesale prices for diesel in Gauteng are as follows:
Official Fuel Prices for Gauteng (Effective 2 September 2026)
| Fuel Type | Price Per Litre (R/l) | Price Per Litre (c/l) | Price Type |
| 93 Unleaded Petrol (ULP) | R26.76 | 2,676.00 c/l | Regulated Retail Pump Price |
| 95 Unleaded Petrol (ULP) | R26.92 | 2,692.00 c/l | Regulated Retail Pump Price |
| Diesel 0.05% (500 ppm) | R29.11 | 2,911.11 c/l | Wholesale Price Baseline |
| Diesel 0.005% (50 ppm) | R29.56 | 2,955.51 c/l | Wholesale Price Baseline |
Note on Petrol Today: The retail price for unleaded petrol (93 and 95 ULP) is strictly regulated by the government. Every legal filling station within Gauteng must charge exactly these rates at the pump.
Inland, Coastal or Local Zone Context
When searching for the Gauteng petrol price today, it is important to understand that South Africa does not calculate fuel pricing on a municipality-by-municipality or suburb-by-suburb basis. Instead, the country is split into distinct geographical delivery zones overseen by the Central Energy Fund (CEF) and the DMPR.
- The Inland Zone: Gauteng is classified entirely within the inland pricing matrix.
- The Coastal Zone: Coastal regions enjoy cheaper fuel because the product does not have to be pumped across long distances into the interior.
If you are planning a trip from Johannesburg or Pretoria down to the coast, you will notice that fuel prices drop the closer you get to sea level. For instance, 95 Unleaded petrol costs R26.92 per litre inland in Gauteng but is noticeably cheaper at R26.05 per litre along the coast.
Compare Petrol, Diesel and Other Fuels
While retail petrol prices are firmly capped by law, diesel prices follow a different regulatory structure.
Petrol vs Diesel Rules
- Petrol (93 & 95 ULP): The government sets a fixed retail price. No service station in Gauteng can offer discounts or charge premiums on petrol.
- Diesel (50ppm & 500ppm): The government sets a wholesale baseline price. Retail service stations add their own profit margins, meaning retail diesel prices will vary slightly from one station to another across Johannesburg and Pretoria.
Grade Selection for Fleet and Commercial Operators
If you run a commercial fleet or drive a modern diesel passenger vehicle in Gauteng, choosing between 50ppm and 500ppm matters for both your budget and your engine health.
- Diesel 0.005% (50ppm): Features a lower sulfur content, making it highly recommended for newer engines, though it commands a premium over the 500ppm variant.
- Diesel 0.05% (500ppm): A more economical wholesale option tailored for older heavy machinery or transport fleets.
Why This Area Differs from Other Regions
The core reason Gauteng fuel prices sit higher than coastal provinces boils down to transportation and logistics costs.
South Africa imports a massive portion of its crude oil and refined petroleum products via coastal ports like Durban. To supply Gauteng, this fuel must be transported hundreds of kilometers inland through the Transnet pipeline infrastructure or via road rail networks. The costs of operating and maintaining this inland transport system are calculated into the final retail price as an added logistical tariff, permanently creating an inland-vs-coastal price gap.
Travel and Fill-Up Decision Guidance
Smart fuel management can save Gauteng motorists thousands of Rands over a year. Keep these practical travel tips in mind:
- Calculate Local Trips Early: Before embarking on long commutes along the N1, N3, or N4, determine your consumption metrics to forecast monthly overheads accurately.
- Fill Up Before Returning Inland: If you are driving back to Gauteng from KwaZulu-Natal or the Western Cape, always make it a priority to fill your tank to maximum capacity at a coastal station right before passing the inland boundary to take advantage of the lower coastal pricing.
- Shop Around for Diesel: Since retail diesel pricing is unregulated, take note of the competitive pricing models offered by different station brands along high-traffic Gauteng freight routes.
Related City, Province and Calculator Pages
To turn this local pricing data into actionable trip planning, you can navigate through our dedicated mapping architecture:
- Calculate Fuel Cost: Use our interactive tool to calculate exactly how much a trip will cost. Input your travel distance, your vehicle’s fuel consumption rate (e.g., liters per 100km), and the current Gauteng rate per litre to get instant trip estimates.
- Petrol Price Today: Access national summaries and track shifting macro-economic indicators (like Brent Crude and the Rand/USD exchange rate) affecting the next monthly cycle.
- Inland Fuel Price South Africa: View a detailed breakdown of how the inland tariff model affects all interior provinces equally.
- City Specifics: Explore localized commuter adjustments via our dedicated hubs for Petrol Price Johannesburg and Petrol Price Pretoria.
Frequently Asked Questions
What affects the petrol price Gauteng?
Gauteng fuel rates are driven by the Basic Fuel Price (BFP)—dictated by global oil prices and the Rand/US Dollar exchange rate—combined with government taxes (like the General Fuel Levy and Road Accident Fund levy) and the inland transport tariff required to move fuel from coastal ports to the interior.
Is the price the same across South Africa?
No. South Africa uses an inland and coastal pricing system. Coastal areas are cheaper because they do not incur the transport pipeline costs needed to pump fuel up to inland provinces like Gauteng. However, the price is identical at all legal stations within Gauteng itself for petrol.
When is the local price updated?
Prices are officially updated once a month, coming into effect at midnight on the first Wednesday of every new month. These adjustments are calculated and announced a few days prior by the Department of Mineral and Petroleum Resources.
Where should users go next?
To optimize your travel budget, navigate to our Fuel Cost Calculator to estimate your upcoming travel expenses, or visit our Petrol Price Today tracker to see early predictions for next month’s fuel price adjustments.