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Petrol Prices in Grangemouth
Average today: unleaded 171.9p · diesel 193.2p ·
UK average 169.4p / 191.2p
Checked 12 September 2026 · retailer-reported prices, changes filed within 30 minutes
Grangemouth trend: Unleaded ▲ 6.3p · 7d · Diesel ▲ 5.0p · 7d
The cheapest unleaded in Grangemouth today is 169.9p
at Asda, Dock Road. Filling a 55-litre tank at the cheapest station instead of the priciest saves about £1.65.
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