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Petrol Prices in Llandeilo
Average today: unleaded 168.3p · diesel 195.8p ·
UK average 169.6p / 191.4p
Checked 13 September 2026 · retailer-reported prices, changes filed within 30 minutes
Llandeilo trend: Unleaded ▲ 4.5p · 7d · Diesel ▲ 9.0p · 7d
The cheapest unleaded in Llandeilo today is 166.9p
at Murco, Llandeilo Service Station. Filling a 55-litre tank at the cheapest station instead of the priciest saves about £1.54.
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