Live · Unleaded · inc VAT
Gulf Castlebay Filling Station, IRVINE ROAD
IRVINE ROAD, LARGS, NORTH AYRSHIRE, KA30 8HS · price last changed 2d ago
Today's prices at the pump
Unleaded158.9p+0.1p vs UK average
Diesel175.9p-1.3p vs UK average
Super Unleaded176.9p+0.2p vs UK average
Premium Diesel193.9p-2.8p vs UK average
Forecourt details
Opening hours:
friday06:00-22:00monday06:00-22:00sunday06:00-22:00tuesday06:00-22:00saturday06:00-22:00thursday06:00-22:00wednesday06:00-22:00
Amenities:
AdBlue (packaged)Car washAir & screenwash
Location:
Price history at this forecourt
Last 90 days · 7 Jul – 29 Jul
low 149.9pHover the chart for any day's pricehigh 158.9p
Today's price is the highest of the last 23 recorded days.
What you actually pay here
Where this forecourt's Unleaded price goes, litre by litre.
158.9p / litre at this forecourt · 50% is tax
Hover a band for what it costs per litre.
Crude oilliveBrent crude · as of 2026-07-2941.24p
Refining & deliveryestimateshare of the residual17.20p
Retailer marginestimateshare of the residual21.02p
Fuel dutyexactstatutory rate52.95p
VAT (20%)exactstatutory rate26.48p
Fuel duty (52.95p flat, gov.uk hydrocarbon-oils rate) and VAT (20%) are exact statutory amounts. Crude oil is the live Brent price converted to pence per litre (brent crude · as of 2026-07-29, ECB exchange rate). Refining & delivery and retailer margin are the residual, split on the pattern in public breakdowns (DESNZ weekly road fuel prices; RAC Foundation) - estimates, not measured figures.
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About fuel prices at Gulf Castlebay Filling Station, IRVINE ROAD
Prices on this page come from the UK Government's statutory Fuel Finder open-data scheme, which requires forecourts to publish their pump prices. We refresh them daily and compare each grade against the national average, so you can see at a glance whether Gulf Castlebay Filling Station, IRVINE ROAD is a cheap place to fill up near KA30 8HS.
Always check the price on the totem before you fill up - retailers can reprice at any time. For live prices at every forecourt around you, route planning and price-drop alerts, open the Fuel Checker map.