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London Gas Prices — Today & Tomorrow's Predictions

London Gas Price Forecast

Accurate multi-day gas price predictions for London.

Here you will find tomorrow’s gas price for London, Ontario, Canada. Find out when you should fill up and what your gas or diesel is going to cost you.

These are gas price predictions, but are highly accurate and based on the 30+ years of energy industry knowledge and wisdom of The Honourable Dan McTeague, former Member of Parliament and current president of Canadians for Affordable Energy .

Regular gas in London is forecast at 177.9¢/L, up 2.0¢ from the previous forecast. Diesel at 261.9¢ and premium at 207.9¢.

See gas prices for all Canadian cities →

Gas Prices for Sunday, October 18, 2026

Regular
177.9 ↑ 2.0
Premium
207.9 ↑ 2.0
Diesel
261.9 ↑ 1.0

Gas Prices for Saturday, October 17, 2026

Regular
175.9 ↓ 4.0
Premium
205.9 ↓ 4.0
Diesel
260.9 ↓ 4.0

Gas Prices for Friday, October 16, 2026

Regular
179.9 ↑ 1.0
Premium
209.9 ↑ 1.0
Diesel
264.9 ↑ 1.0

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London Price History

Current (Regular)

177.9¢

30-Day

−4¢

90-Day

−2¢

High / Low

195.9 / 124.9

Compare all cities →

London Gas Price FAQ

What will gas cost in London tomorrow?

Tomorrow's predicted regular gas price for London is 177.9¢ per litre, based on Dan McTeague's daily energy-market analysis.

Are gas prices going up or down in London?

Regular gas in London is predicted to rise by about 2.0¢ per litre in the next forecast. Filling up today, before the increase, will usually save you money.

Should I fill up today or wait in London?

Filling up today, before the increase, will usually save you money.

How have gas prices in London changed recently?

Over the past 30 days, regular gas in London is down 4.0¢ per litre, ranging from a low of 175.9¢ to a high of 191.9¢.

How accurate are these gas price predictions?

These London forecasts come from Dan McTeague, former Member of Parliament and president of Canadians for Affordable Energy, drawing on 30+ years of energy-industry experience. They are highly accurate day-ahead predictions, not official retail prices.

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