Don't get pumped.
As of 20 July 2026, the cheapest unleaded petrol in Thornleigh, NSW is 167.7c per litre at Metro, Thornleigh. Prices range from 167.7c to 172.9c across 3 stations, averaging 169.8c per litre.
Live fuel prices from 3+ stations in Thornleigh, Sydney. Average: 169.8c/L
Last updated: 06:00 AM, 20 Jul 2026
Petrol prices in Thornleigh (Sydney area) currently range from 167.7c to 172.9c per litre for unleaded fuel, with motorists paying an average of 169.8c/L. We're tracking live prices from 3 service stations, which means you could save up to $2.60 on a 50L tank simply by choosing the right station. View all New South Wales prices for broader comparisons.
Compare all fuel types in Thornleigh: Unleaded (ULP) from 167.7c/L, E10 Ethanol from 165.7c/L (save 2.0c/L), Premium 95 from 186.4c/L, Premium 98 from 193.7c/L. Each fuel type page shows the cheapest stations in the area, helping you find the best deal whether you need regular unleaded, premium fuel, or diesel.
In New South Wales, petrol prices follow a weekly cycle typically peaking on Thursdays. Fill up Monday or Tuesday when prices are at their lowest to maximise savings. Check our Best Time to Fill Up guide for detailed advice.
Prices for Thornleigh are sourced from NSW FuelCheck and community-verified reports, updating continuously throughout the day. Compare prices by brand or view our full station directory for more options.
NSW follows a predictable weekly price cycle. Prices typically peak on Thursday and are lowest on Monday/Tuesday.
Check individual station prices in Thornleigh
Distribution of stations across cycle phases in Thornleigh
Based on historical price patterns in Thornleigh, Tuesday tends to offer the best prices. Tuesday is historically one of the best days to fill up in many areas.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum Thornleigh | Metro | Thornleigh | 167.7c | Today, 6:00am | |
| Shell Reddy Express Thornleigh | Reddy Express | Thornleigh | 168.9c | Today, 6:00am | |
| Ampol Foodary Thornleigh | Ampol Foodary | Thornleigh | 172.9c | Today, 6:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum Thornleigh | Metro | Thornleigh | 209.9c | Today, 6:00am | |
| Shell Reddy Express Thornleigh | Reddy Express | Thornleigh | 214.9c | Today, 6:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum Thornleigh | Metro | Thornleigh | 165.7c | Today, 6:00am | |
| Shell Reddy Express Thornleigh | Reddy Express | Thornleigh | 166.9c | Today, 6:00am | |
| Ampol Foodary Thornleigh | Ampol Foodary | Thornleigh | 170.9c | Today, 6:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Shell Reddy Express Thornleigh | Reddy Express | Thornleigh | 186.4c | Today, 6:00am | |
| Ampol Foodary Thornleigh | Ampol Foodary | Thornleigh | 190.4c | Today, 6:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum Thornleigh | Metro | Thornleigh | 193.7c | Today, 6:00am | |
| Shell Reddy Express Thornleigh | Reddy Express | Thornleigh | 195.9c | Today, 6:00am | |
| Ampol Foodary Thornleigh | Ampol Foodary | Thornleigh | 199.9c | Today, 6:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum Thornleigh | Metro | Thornleigh | 209.9c | Today, 6:00am | |
| Ampol Foodary Thornleigh | Ampol Foodary | Thornleigh | 217.9c | Today, 6:00am |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Thornleigh | 3 stations | 169.8c | 167.7c |
Save money at these stations with the lowest ULP prices. Prices shown for all available fuel types:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Metro Petroleum Thornleigh | 169-171 Pennant Hills Rd, Thornleigh NSW 2120 | Metro | 167.7c | 165.7c | 209.9c | - | 193.7c | Today, 6:00am |
| Shell Reddy Express Thornleigh | 188-190 Pennant Hills Rd, Thornleigh NSW 2120 | Reddy Express | 168.9c | 166.9c | 214.9c | 186.4c | 195.9c | Today, 6:00am |
| Ampol Foodary Thornleigh | 200-202 Pennant Hills Road, Thornleigh NSW 2120 | Ampol Foodary | 172.9c | 170.9c | - | 190.4c | 199.9c | Today, 6:00am |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Ampol Foodary Thornleigh | 200-202 Pennant Hills Road, Thornleigh NSW 2120 | Ampol Foodary | 172.9c | 170.9c | - | 190.4c | 199.9c | Today, 6:00am |
| Shell Reddy Express Thornleigh | 188-190 Pennant Hills Rd, Thornleigh NSW 2120 | Reddy Express | 168.9c | 166.9c | 214.9c | 186.4c | 195.9c | Today, 6:00am |
| Metro Petroleum Thornleigh | 169-171 Pennant Hills Rd, Thornleigh NSW 2120 | Metro | 167.7c | 165.7c | 209.9c | - | 193.7c | Today, 6:00am |
Savings Tip: Price difference between cheapest (167.7c/L) and most expensive (172.9c/L): 5.2c per litre. On a 50L tank, choosing the cheapest station saves you $2.60!
Compare fuel prices in these nearby locations:
Thornleigh has 3 petrol stations. Right now, ULP (unleaded petrol) prices in Thornleigh range from 167.7c/L to 172.9c/L (a difference of 5.2c/L).
Real-time data updated continuously from official government sources and community reports. We track live prices from major fuel brands including Ampol, Shell, BP, 7-Eleven, Coles Express, and independent service stations. The current average price is 169.8c/L (last updated: 06:00 AM, 20 Jul 2026).
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