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Petro-Canada — 400 Southdale Rd W

400 Southdale Rd W, London, ON N6J 4G7

Price reported 2h ago (9:16 p.m.)

Current Prices

Regular
149.9¢
per litre
Price reported 2h ago (9:16 p.m.)
Mid-Grade
183.9¢
per litre
Price reported 3h ago (8:17 p.m.)
Premium
194.9¢
per litre
Price reported 3h ago (8:17 p.m.)
Diesel
237.9¢
per litre
Price reported 3h ago (8:17 p.m.)

Price Snapshot

Regular is 1.4¢/L below the 151.3¢/L average of 5 nearby stations with a fresh report.

That ranks #1 cheapest of the 6 stations compared.

Over the 30 days to its latest report, regular ranged 145.9–181.9¢/L (average 168.5¢/L, 84 reports).

Price History

149.9¢/L▼ 8.1¢ over 90d
143¢155¢167¢180¢192¢Aug 13Sep 4Sep 23Oct 15Nov 9

About this station

Petro-Canada operates as a major-chain gas station at 400 Southdale Rd W in London.

This location has reported regular, mid-grade, premium, and diesel prices on CheapGasToronto; check each grade’s observation time. Use the price-history chart below to see how regular gas here has moved over the past 30 to 90 days, then compare it against other London stations before you fill up.

Nearby Stations

Other Petro-Canada Stations Near London

All Petro-Canada gas prices in Toronto →

Location

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About This Data

Prices sourced from GasBuddy community reports.

Price reported: Nov 9, 2026, 9:16 p.m.

Last checked: Nov 9, 2026, 10:52 p.m.

Historical data from Natural Resources Canada (NRCan) and live price feeds.

Price accuracy disclaimer