Petrol prices in Monmouth

Compare current petrol (E10) across 3 Monmouth forecourts. Check the lowest listed price, local average and map before choosing where to fill up.

Lowest listed petrol forecourt in Monmouth

182.9p/l

Lowest listed petrol price in Monmouth

Shell Overmonnow0.6 mi from Monmouth centre

Directions Station details

Petrol local average: 182.9p/l
Local forecourts: 3
UK comparison: Above

Prices checked 20 Oct 2026, 08:10

Live local prices

Current petrol prices in Monmouth

3 current petrol (E10) prices from 3 Monmouth 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 Monmouth. Ranked by Petrol (E10) price.
Forecourt	Postcode and report	Petrol(E10), selected ranking	Distancefrom Monmouth centre	Opening times	Actions
1Shell OvermonnowShell	NP25 5EZReported 13 Oct 2026, 14:18	182.9pCheapest	Distance: 0.6 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
2Asda Monmouth North Express PetrolAsda	NP25 4BGReported 7 Oct 2026, 18:24	182.9pCheapest	Distance: 3.8 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
3Asda Monmouth South Express PetrolAsda	NP25 4BRReported 7 Oct 2026, 19:22	182.9pCheapest	Distance: 4.3 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details

How to read this page

About petrol prices in Monmouth

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

Monmouth has 3 forecourts listed as stocking petrol (E10), with current prices available from 3. 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.

186p179p171p

Average price

182.9p/l

20 Sept to 19 Oct

30-day low: 179.9p/l
30-day high: 184.9p/l
Movement (30 days): -0.3p/l
Volatility: Low

Jerry's petrol trend read

Petrol in Monmouth fell 0.3p/l, from 183.2p/l on 20 September to 182.9p/l on 19 October. The fall was not continuous: prices briefly rose 1p/l from 20 September to 23 September before moving lower again. Monmouth's current average is 8.8p/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.

Shell Overmonnow

182.9p/l today

Matches Monmouth 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

Shell Overmonnow 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

182.9p/l cheapest, 182.9p/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 Monmouth 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. Monmouth is highlighted so the local baseline remains easy to find.

Pontypool has the lowest nearby average shown at 172.1p; it is 10.8p/l cheaper than Monmouth.

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

182.9p/l3 stations

All reporting petrol forecourts in Monmouth currently list the same price.

Cheapest station consistency

Supermarkets and other forecourts

Supermarkets: 182.9p/l
Major brands: 182.9p/l
Independent forecourts: No price

Named local evidence: Asda, Shell.

Where value persists

Petrol brand reliability over 30 days

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

Petrol brand reliability over 30 days
Brand	Stations	30-day average	Average gap	Cheapest presence	Below local average
Asda	2 stations	184p/l	2.3p/l	7 of 30 days	0%

Asda had the smallest 30-day average gap to the daily cheapest petrol price at 2.3p/l, with a cheapest station present on 7 of 30 days.

Areas with the cheapest petrol in Monmouth

1Chippenham1 reporting, 0 below average182.9p/l
2Coed-y-fedw1 reporting, 0 below average182.9p/l
3Joyford1 reporting, 0 below average182.9p/l

Good to know

Fuel price FAQs for Monmouth

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 Monmouth today?

The cheapest listed petrol (E10) price in Monmouth is 182.9p/l at Shell Overmonnow. Check the table before travelling because distance, opening status and recent updates can affect the best choice.

How are Monmouth 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 Monmouth below the UK average?

Petrol is above the UK average by 8.8p/l. These comparisons use current location averages and the latest benchmark data available to the page.

How recent are the Monmouth 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 Monmouth 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 Monmouth?

Nearby comparisons currently show Usk at 174.9p/l, 8p/l cheaper than Monmouth, Chepstow at 172.7p/l, 10.2p/l cheaper than Monmouth and Abergavenny at 176.2p/l, 6.7p/l cheaper than Monmouth. Compare Usk, Chepstow, Abergavenny and Caldicot.

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