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Petrol Prices in Flintshire
Average today: unleaded 174.9p · diesel 194.4p ·
UK average 167.7p / 189.2p
Checked 10 September 2026 · retailer-reported prices, changes filed within 30 minutes
Flintshire trend: Unleaded ▲ 8.5p · 7d · Diesel ▲ 6.5p · 7d
The cheapest unleaded in Flintshire today is 167.9p
at Esso, Halkyn Road. Filling a 55-litre tank at the cheapest station instead of the priciest saves about £7.70.
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