Fuel prices by postcode
Cheapest fuel in 5421, South Australia
Unleaded 91 in 5421 averages 189.8c, from 189.8c across 2 stations. Compare every servo and find the cheapest near you in Franklyn & Terowie.
Source: SA Fuel Pricing Information Scheme



































189.8c
189.8c
176.3c
2
DEARER
5421 runs dearer than the national average
Unleaded 91 in 5421 averages 189.8c/L — 13.5c/L over the national average of 176.3c/L. A single station in the postcode can still be the cheapest around — check the live list before you commit.
The numbers
5421 avg: 189.8 c/L · National average: 176.3 c/L · vs national: +13.5c/L · Cheapest now: 189.8 c/LCheapest fuel stations in 5421
Fair price 189.8| Rank | Station | Price | vs fair | Distance | Directions |
|---|---|---|---|---|---|
| Cheapest | ![]() Terowie Roadhouse and Motel SA | 189.8c/L | fairat or below fair price | — | |
| 2 | ![]() Terowie Roadhouse and Motel SA | 189.8c/L | fairat or below fair price | — |
Unleaded 91
Unleaded 91 prices in 5421
Low, average and high across the 2 stations tracked in 5421.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| Unleaded 91 | 189.8c | 189.8c | 189.8c | 2 | — |
Timing
Should you fill up in 5421?
South Australia fuel prices move on a multi-week cycle that affects every station in 5421. The cheapest day to buy depends on where the area sits in that cycle — check the live cycle page before a big fill-up.
See the live price cyclePostcode 5421
Fuel prices in 5421 at a glance
- Cheapest now
- 189.8 c/L
- 5421 average
- 189.8 c/L
- National average
- 176.3 c/L
- vs national average
- +13.5c/L dearer
- Stations tracked
- 2
- Cheapest station
- Terowie Roadhouse and Motel
- Suburbs covered
- 2
- Data source
- SA Fuel Pricing Information Scheme
Postcode 5421
Fuel prices in 5421
Today's prices
Unleaded 91 in postcode 5421 (Franklyn & Terowie), South Australia averages 189.8c/L across 2 stations, with the cheapest listed today at 189.8c/L at Terowie Roadhouse and Motel. Compare every station in 5421 on the live map before you fill up.
Is fuel cheap in 5421?
Against the national average of 176.3c/L, 5421 runs 13.5c/L dearer. Postcode averages move with the price cycle and dockets shift what you actually pay, so check the live price cycle before a big fill-up.
Beyond this postcode
This page scopes unleaded 91 to postcode 5421. For the wider view — every suburb, city and the state cycle — see the South Australia fuel overview.
Keep exploring
More fuel prices around 5421
Drill into the suburbs inside 5421, compare nearby postcodes, or skip straight to the cheapest servo near you.
Common questions
5421 fuel prices FAQ
The cheapest Unleaded 91 in 5421 today is around 189.8c at Terowie Roadhouse and Motel. Prices refresh every 15-30 minutes, so compare the live list before you fill up.



