Petrol prices in Port William

Compare current petrol (E10) across 1 Port William forecourts. Check the lowest listed price, local average and map before choosing where to fill up.

Lowest listed petrol forecourt in Port William

179.9p/l

Lowest listed petrol price in Port William

PAllison Motors Ltd<0.1 mi from Port William centre

Directions Station details

Petrol local average: 179.9p/l
Local forecourts: 1
UK comparison: Above

Prices checked 20 Oct 2026, 08:10

Live local prices

Current petrol prices in Port William

1 current petrol (E10) prices from 1 Port William forecourts listed as stocking petrol.

Prices checked 20 Oct 2026, 08:10. Individual rows show when that forecourt price was reported.

Current petrol prices in Port William. Ranked by Petrol (E10) price.
Forecourt	Postcode and report	Petrol(E10), selected ranking	Distancefrom Newton Stewart centre	Opening times	Actions
1PAllison Motors LtdPace	DG8 9SGReported 18 Sept 2026, 10:46	179.9pCheapest	Distance: <0.1 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details

How to read this page

About petrol prices in Port William

Coverage, freshness and comparison scope matter as much as the headline price.

Port William has 1 forecourts listed as stocking petrol (E10), with current prices available from 1. The table ranks forecourts by current petrol (E10) price, with distance and station name used to order equal or unavailable prices. Station status, distance and update freshness remain visible for comparison.

This page focuses on Petrol (E10) using official UK Fuel Finder data, local averages, regional benchmarks and UK average comparisons where coverage is available.

Thirty-day evidence

Thirty-day petrol (E10) price trend

Thirty-day petrol (E10) trends, local comparisons and potential savings from official UK Fuel Finder data.

181p176p171p

Average price

179.9p/l

20 Sept to 19 Oct

30-day low: 179.9p/l
30-day high: 179.9p/l
Movement (30 days): 0p/l
Volatility: Low

Jerry's petrol trend read

Petrol in Port William ended the period broadly where it started, moving from 179.9p/l on 20 September to 179.9p/l on 19 October. The latest 7 days were steadier, with the average little changed since 12 October. Port William's current average is 5.8p/l above the UK average. Daily movement volatility is low.

Consistency, not just today's lowest

A consistently competitive petrol forecourt

This recommendation requires at least 21 completed reporting days and a current price no higher than the local average.

Allison Motors Ltd

179.9p/l today

Matches Port William average today

Near cheapest: Within 1p on 30 of 30 days
Daily cheapest: Cheapest on 30 of 30 days
Average gap: 0p/l average gap
Evidence: 30 of 30 days reported

Directions Station details

Allison Motors Ltd stayed within 1p/l of the daily cheapest petrol price on 30 of 30 reported days, averaging 0p/l above the daily cheapest price.

Price choice

Potential petrol savings

Cheapest versus average is the practical comparison. Cheapest versus highest is the maximum listed difference, not a guaranteed saving.

Current local price range

0p/l

179.9p/l cheapest, 179.9p/l highest

Cheapest versus local average: £0.00 less than the local average on a 55-litre fill
Cheapest versus highest: £0.00 maximum listed difference on a 55-litre fill

Comparing current petrol prices in Port William can avoid paying up to 0p/l more than the cheapest listed price.

Petrol (E10) compared with nearby locations

Ranked by current average petrol price. Port William is highlighted so the local baseline remains easy to find.

Newton Stewart has the lowest nearby average shown at 171.5p; it is 8.4p/l cheaper than Port William.

Local market evidence

Petrol market in this location

Distribution, station consistency and forecourt type provide different evidence. None is treated as a guarantee of the next pump price.

Price distribution

179.9p/l1 stations

All reporting petrol forecourts in Port William currently list the same price.

Cheapest station consistency

1Allison Motors Ltd30 days

Supermarkets and other forecourts

Supermarkets: No price
Major brands: 179.9p/l
Independent forecourts: No price

Where value persists

Petrol brand reliability over 30 days

Historical claims render only when the documented reporting thresholds are met.

No brand has at least two Port William forecourts and 21 days of petrol evidence for a reliable 30-day comparison.

Areas with the cheapest petrol in Port William

1Port William1 reporting, 0 below average179.9p/l

Good to know

Fuel price FAQs for Port William

Use the current local evidence to choose a forecourt, compare nearby places and understand how coverage and freshness affect the figures.

Where is the cheapest petrol (E10) in Port William today?

The cheapest listed petrol (E10) price in Port William is 179.9p/l at Allison Motors Ltd. Check the table before travelling because distance, opening status and recent updates can affect the best choice.

How are Port William petrol (E10) forecourts ranked?

Forecourts are ranked by their current petrol (E10) price first. If prices are tied or unavailable, the table uses distance and station name. Use the forecourt comparison to sort and inspect the current results.

Are petrol (E10) prices in Port William below the UK average?

Petrol is above the UK average by 5.8p/l. These comparisons use current location averages and the latest benchmark data available to the page.

How recent are the Port William fuel prices on this page?

Prices checked 20 Oct 2026, 08:10. Individual prices can remain unchanged between checks until a retailer reports a price change.

Why do some Port William forecourts not show a current petrol (E10) price?

A forecourt can be listed when it is known to stock petrol (E10), even if there is not a current reported price available for that fuel. The price table keeps those stations visible but prioritises forecourts with current prices.

Should I compare nearby locations before filling up in Port William?

Nearby comparisons currently show Newton Stewart at 171.5p/l, 8.4p/l cheaper than Port William, Stranraer at 175.9p/l, 4p/l cheaper than Port William and Kirkcudbright at 177.9p/l, 2p/l cheaper than Port William. Compare Newton Stewart, Stranraer, Kirkcudbright and Castle Douglas.

How can I compare fuel prices around my current location?

Use cheapest petrol near me for a distance-led comparison based on your current position.

Built on real fuel-price data

Prices are sourced from the UK Government Fuel Finder scheme. Prices checked 20 Oct 2026, 08:10. See how we qualify and compare prices

Retailer reporting target: 30 minutes