Fuel prices in Lock, SA
: The cheapest Unleaded 91 in Lock today is 259.9 c/L at Lock Deli. Diesel averages 289.4 c/L; the cheapest is 278.9 c/L at Perrys Lock.
1 station · updated · Source: SA Fuel Pricing Information Scheme
Fuel prices at each station in Lock
Every station inside Lock's suburb boundary, then those within 10 km or near its edge, with each fuel's price. Distances are from the centre of Lock.
2 stations · nearest first · the lowest price anyone can buy in each fuel in green ·
- Lock Deli34 Railway Terrace, Lock · 300 m
- U91
- 259.9
- Diesel
- 299.9
- Perrys LockTod Highway, Lock · 700 m
- U91
- —
- Diesel
- 278.9
Lock U91 on the map
1 station · from 259.9 c/L
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Lock fuel questions
What is the cheapest fuel in Lock today?
Within 10 km of Lock, the lowest price is 278.9 c/L for diesel at Perrys Lock. FuelRadar updated this price on 10 Nov 2026.
Are there 24-hour service stations in Lock?
FuelRadar's opening-hours data marks 1 of the 1 station within 10 km of Lock with opening hours on file as open 24/7, including Perrys Lock. Check the station page before a late-night trip.
Can I buy diesel and LPG in Lock?
1 station in Lock reports diesel, and 1 within 10 km, from 278.9 c/L. No station within 10 km of Lock reported LPG in the last 14 days.