Don't get pumped.
Compare fuel prices from 2+ stations in Williamstown. Average: 167.2c/L
Last updated: 06:02 PM, 04 Jun 2026
Petrol prices in Williamstown currently range from 151.9c to 175.9c per litre for unleaded fuel, with motorists paying an average of 167.2c/L. We're tracking live prices from 2 service stations, which means you could save up to $12.00 on a 50L tank simply by choosing the right station. View all Victoria prices for broader comparisons.
Compare all fuel types in Williamstown: Unleaded (ULP) from 151.9c/L, E10 Ethanol from 149.9c/L (save 2.0c/L), Premium 95 from 193.9c/L, Premium 98 from 169.9c/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.
Victoria experiences weekly price cycles. Monitor for price drops and fill up during the low point, typically Monday to Wednesday, to maximise savings. Avoid filling up Thursday to Friday when prices tend to peak. Check our Best Time to Fill Up guide for detailed advice.
Prices for Williamstown are sourced from VIC Fair Fuel and community-verified reports, updating continuously throughout the day. Compare prices by brand or view our full station directory for more options.
Victoria shows a weekly price cycle with peaks mid-week. Prices are typically best on weekends.
88% of stations in Williamstown are showing great value right now
Distribution of stations across cycle phases in Williamstown
Based on historical price patterns in Williamstown, Thursday tends to offer the best prices. Some areas see prices start to rise on Thursday ahead of the weekend.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum | Metro | Williamstown | 151.9c | Yesterday, 11:10am | |
| Metro Petroleum | Metro | Williamstown | 161.9c | Yesterday, 5:59am | |
| Metro Petroleum | Metro | Williamstown | 161.9c | Yesterday, 6:02pm | |
| 4 | EG Ampol Williamstown | EG Ampol | Williamstown | 175.9c | 3 Jun, 8:00pm |
| 5 | EG Ampol Williamstown | EG Ampol | Williamstown | 175.9c | Yesterday, 11:33am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum | Metro | Williamstown | 185.9c | Yesterday, 11:10am | |
| Metro Petroleum | Metro | Williamstown | 195.9c | Yesterday, 6:02pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum | Metro | Williamstown | 149.9c | Yesterday, 11:10am | |
| Metro Petroleum | Metro | Williamstown | 159.9c | Yesterday, 6:02pm | |
| Metro Petroleum | Metro | Williamstown | 159.9c | Yesterday, 6:11am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| EG Ampol Williamstown | EG Ampol | Williamstown | 193.9c | Yesterday, 6:02pm | |
| EG Ampol Williamstown | EG Ampol | Williamstown | 193.9c | Yesterday, 11:33am | |
| EG Ampol Williamstown | EG Ampol | Williamstown | 193.9c | 3 Jun, 8:00pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum | Metro | Williamstown | 169.9c | Yesterday, 11:10am | |
| Metro Petroleum | Metro | Williamstown | 179.9c | Yesterday, 5:59am | |
| Metro Petroleum | Metro | Williamstown | 179.9c | Yesterday, 6:02pm | |
| 4 | EG Ampol Williamstown | EG Ampol | Williamstown | 201.9c | Yesterday, 11:33am |
| 5 | EG Ampol Williamstown | EG Ampol | Williamstown | 201.9c | 3 Jun, 8:00pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Metro Petroleum | Metro | Williamstown | 185.9c | Yesterday, 11:10am | |
| Metro Petroleum | Metro | Williamstown | 207.9c | Yesterday, 5:59am | |
| EG Ampol Williamstown | EG Ampol | Williamstown | 219.9c | Yesterday, 11:33am | |
| 4 | EG Ampol Williamstown | EG Ampol | Williamstown | 219.9c | 3 Jun, 8:00pm |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Williamstown | 2 stations | 168.9c | 161.9c |
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 | 97 Ferguson Street, Williamstown, 3016 | Metro | 161.9c | 159.9c | 195.9c | - | 179.9c | Yesterday, 6:02pm |
| EG Ampol Williamstown | 237 Kororoit Creek Road, Williamstown, 3016 | EG Ampol | 175.9c | - | - | 193.9c | 201.9c | Yesterday, 6:02pm |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| EG Ampol Williamstown | 237 Kororoit Creek Road, Williamstown, 3016 | EG Ampol | 175.9c | - | - | 193.9c | 201.9c | Yesterday, 6:02pm |
| Metro Petroleum | 97 Ferguson Street, Williamstown, 3016 | Metro | 161.9c | 159.9c | 195.9c | - | 179.9c | Yesterday, 6:02pm |
Savings Tip: Price difference between cheapest (161.9c/L) and most expensive (175.9c/L): 14.0c per litre. On a 50L tank, choosing the cheapest station saves you $7.00!
Compare fuel prices in these nearby locations:
Williamstown has 2 petrol stations. Right now, ULP (unleaded petrol) prices in Williamstown range from 151.9c/L to 175.9c/L (a difference of 24.0c/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 167.2c/L (last updated: 06:02 PM, 04 Jun 2026).
Find cheap fuel prices in other major cities across Australia and New Zealand:
Set up a free price alert and we'll email you when ULP prices fall at your local stations.
ULP is averaging 167.2c/L right now. Get alerted when it drops.
No spam. Unsubscribe anytime. Tracking 10,000+ stations across Australia and NZ.