Diesel prices in Plymouth

Compare current diesel (B7) across 23 Plymouth forecourts. Check the lowest listed price, local average and map before choosing where to fill up.

Lowest listed diesel forecourt in Plymouth

189.9p/l

Lowest listed diesel price in Plymouth

Ascona Morley Service Station1.4 mi from Plymouth centre

Directions Station details

Diesel local average: 198.4p/l
Local forecourts: 23
UK comparison: Below

Prices checked 20 Oct 2026, 09:40

Live local prices

Current diesel prices in Plymouth

23 current diesel (B7) prices from 23 Plymouth forecourts listed as stocking diesel.

Prices checked 20 Oct 2026, 09:40. Individual rows show when that forecourt price was reported.

Current diesel prices in Plymouth. Ranked by Diesel (B7) price.
Forecourt	Postcode and report	Diesel(B7), selected ranking	Distancefrom Plymouth centre	Opening times	Actions
1Ascona Morley Service StationIndependent forecourt	PL9 7HPReported 19 Sept 2026, 10:48	189.9pCheapest	Distance: 1.4 mi	Temporarily closed	Details
2Asda Plymouth SupercentreAsda	PL6 8TBReported 13 Oct 2026, 18:50	196.7p	Distance: 1.5 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 09:00 - 18:00	Details
3Asda Plymouth Exeter Street Petrol Filling StationAsda	PL4 0AHReported 13 Oct 2026, 19:05	196.7p	Distance: 1.6 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
4Sainsburys Marsh MillsSainsbury's	PL3 6RLReported 13 Oct 2026, 06:12	196.9p	Distance: 0.7 mi	Hours vary by dayMonday: 05:30 - 23:59; Tuesday: 05:30 - 23:59; Wednesday: 05:30 - 23:59; Thursday: 05:30 - 23:59; Friday: 05:30 - 23:59; Saturday: 05:30 - 23:59; Sunday: 06:30 - 23:00; Bank holidays: 07:30 - 20:30	Details
5Mfg Morrisons PlymstockMorrisons	PL9 7BHReported 15 Oct 2026, 23:45	196.9p	Distance: 1.5 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
6Honicknowle Service stationTexaco	PL5 3SLReported 7 Oct 2026, 09:32	196.9p	Distance: 2.7 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
7Plymouth Transit Way Superstore - Petrol Filling StationTesco	PL5 3TWReported 14 Oct 2026, 15:08	197.9p	Distance: 2.5 mi	06:00 - 22:00 dailyMonday - Sunday: 06:00 - 22:00; Bank holidays: 07:00 - 21:00	Details
8VBrixton Road GarageValero	PL8 2BLReported 16 Oct 2026, 09:45	197.9p	Distance: 3.3 mi	Hours vary by dayMonday: 07:00 - 21:00; Tuesday: 07:00 - 21:00; Wednesday: 07:00 - 21:00; Thursday: 07:00 - 21:00; Friday: 07:00 - 21:00; Saturday: 07:00 - 21:00; Sunday: 09:00 - 17:00; Bank holidays: 09:00 - 17:00	Details
9Plymouth Roborough Extra - Petrol Filling StationTesco	PL6 7RFReported 14 Oct 2026, 15:08	197.9p	Distance: 3.3 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
10Compton Esso ExpressEsso	PL3 5JUReported 12 Oct 2026, 17:20	198.9p	Distance: 0.8 mi	05:00 - 00:00 dailyMonday - Sunday: 05:00 - 00:00; Bank holidays: 05:00 - 00:00	Details
11Asda Plymouth Road Express PetrolAsda	PL7 4NEReported 14 Oct 2026, 19:46	198.9p	Distance: 1.5 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
12Rontec Home ParkEsso	PL2 3DEReported 19 Oct 2026, 11:48	198.9p	Distance: 2.1 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
13VMfg BudsheadValero	PL6 5DYReported 13 Oct 2026, 05:33	198.9p	Distance: 2.1 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
14Rontec MilehouseEsso	PL2 3AAReported 19 Oct 2026, 12:31	198.9p	Distance: 2.4 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
15Rontec CommercialEsso	PL1 4DPReported 19 Oct 2026, 11:53	198.9p	Distance: 3.3 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
16Mfg PlymouthEsso	PL3 6EEReported 9 Oct 2026, 23:34	199.9p	Distance: 0.4 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
17Mfg LandmarkEsso	PL6 8LEReported 9 Oct 2026, 23:43	199.9p	Distance: 1.1 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
18Mfg HartleyEsso	PL3 5RJReported 10 Oct 2026, 02:52	199.9p	Distance: 1.6 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
19Mfg PlymptonEsso	PL7 1AJReported 9 Oct 2026, 23:58	199.9p	Distance: 3.2 mi	Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours	Details
20Westonmill Filling StationIndependent forecourt	PL5 1BLReported 28 Sept 2026, 09:18	199.9p	Distance: 3.5 mi	Hours vary by dayMonday: 06:00 - 22:00; Tuesday: 06:00 - 22:00; Wednesday: 06:00 - 22:00; Thursday: 06:00 - 22:00; Friday: 06:00 - 22:00; Saturday: 06:00 - 22:00; Sunday: 07:00 - 22:00; Bank holidays: 08:00 - 10:00	Details
21Smithaleigh Service StationGulf	PL7 5AXReported 7 Oct 2026, 18:53	199.9p	Distance: 5.3 mi	Hours vary by dayMonday: 06:00 - 20:00; Tuesday: 06:00 - 20:00; Wednesday: 06:00 - 20:00; Thursday: 06:00 - 20:00; Friday: 06:00 - 20:00; Saturday: 08:00 - 17:00; Sunday: 09:00 - 16:00; Bank holidays: 08:00 - 17:00	Details
22Yealm Motor Services LtdIndependent forecourt	PL8 2EBReported 19 Sept 2026, 09:35	199.9p	Distance: 5.5 mi	Hours vary by dayMonday: 06:30 - 21:00; Tuesday: 06:30 - 21:00; Wednesday: 06:30 - 21:00; Thursday: 06:30 - 21:00; Friday: 06:30 - 21:00; Saturday: 06:30 - 21:00; Sunday: 07:30 - 20:00; Bank holidays: 06:30 - 21:00	Details
23Asda Wembury Road Express PetrolAsda	PL9 0DFReported 25 Sept 2026, 20:06	202.9p	Distance: 2.8 mi	06:00 - 23:00 dailyMonday - Sunday: 06:00 - 23:00; Bank holidays: 06:00 - 23:00	Details

Showing the first 10 of 23 forecourts

How to read this page

About diesel prices in Plymouth

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

Plymouth has 23 forecourts listed as stocking diesel (B7), with current prices available from 23. The table ranks forecourts by current diesel (B7) 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 Diesel (B7) using official UK Fuel Finder data, local averages, regional benchmarks and UK average comparisons where coverage is available.

Thirty-day evidence

Thirty-day diesel (B7) price trend

Thirty-day diesel (B7) trends, local comparisons and potential savings from official UK Fuel Finder data.

202p199p195p

Average price

198.4p/l

20 Sept to 19 Oct

30-day low: 189.9p/l
30-day high: 203.9p/l
Movement (30 days): +1.5p/l
Volatility: Low

Jerry's diesel trend read

Diesel in Plymouth rose 1.4p/l, from 197p/l on 20 September to 198.4p/l on 19 October. The wider move is up, although prices turned downward in the latest stretch, falling 1.5p/l from 6 October to 19 October. Plymouth's current average is 0.7p/l below the UK average. Daily movement volatility is low.

Consistency, not just today's lowest

A consistently competitive diesel forecourt

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

Honicknowle Service station

196.9p/l today

1.5p/l below Plymouth average today

Near cheapest: Within 1p on 8 of 30 days
Daily cheapest: Cheapest on 8 of 30 days
Average gap: 4.9p/l average gap
Evidence: 30 of 30 days reported

Directions Station details

Honicknowle Service station stayed within 1p/l of the daily cheapest diesel price on 8 of 30 reported days, averaging 4.9p/l above the daily cheapest price.

Price choice

Potential diesel savings

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

Current local price range

13p/l

189.9p/l cheapest, 202.9p/l highest

Cheapest versus local average: £4.67 less than the local average on a 55-litre fill
Cheapest versus highest: £7.15 maximum listed difference on a 55-litre fill

Comparing current diesel prices in Plymouth can avoid paying up to 13p/l more than the cheapest listed price.

Diesel (B7) compared with nearby locations

Ranked by current average diesel price. Plymouth is highlighted so the local baseline remains easy to find.

Ivybridge has the lowest nearby average shown at 197.9p; it is 0.5p/l cheaper than Plymouth.

Local market evidence

Diesel 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

189.9p to 193.2p1 station

193.2p to 196.4p0 stations

196.4p to 199.7p14 stations

199.7p to 202.9p8 stations

The largest group of reporting diesel forecourts in Plymouth sits in the 196.4p to 199.7p range.

Cheapest station consistency

Supermarkets and other forecourts

Supermarkets: 198.1p/l
Major brands: 199.1p/l
Independent forecourts: 196.6p/l

Named local evidence: Tesco, Asda, Sainsbury's, Morrisons.

Where value persists

Diesel brand reliability over 30 days

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

Diesel brand reliability over 30 days
Brand	Stations	30-day average	Average gap	Cheapest presence	Below local average
Tesco	2 stations	197.8p/l	6.8p/l	0 of 30 days	87%
Valero	2 stations	198.4p/l	7.4p/l	3 of 30 days	50%
Asda	4 stations	199.3p/l	8.3p/l	0 of 30 days	53%
Esso	8 stations	200.4p/l	9.5p/l	0 of 30 days	3%

Tesco had the smallest 30-day average gap to the daily cheapest diesel price at 6.8p/l, with a cheapest station present on 0 of 30 days.

Areas with the cheapest diesel in Plymouth

1Pomphlett2 reporting, 2 below average189.9p/l
2Barbican1 reporting, 1 below average196.7p/l
3Leigham2 reporting, 1 below average196.7p/l
4Crabtree2 reporting, 1 below average196.9p/l
5Honicknowle2 reporting, 2 below average196.9p/l

Good to know

Fuel price FAQs for Plymouth

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 diesel (B7) in Plymouth today?

The cheapest listed diesel (B7) price in Plymouth is 189.9p/l at Ascona Morley Service Station. Check the table before travelling because distance, opening status and recent updates can affect the best choice.

How are Plymouth diesel (B7) forecourts ranked?

Forecourts are ranked by their current diesel (B7) 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 diesel (B7) prices in Plymouth below the UK average?

Diesel is below the UK average by 0.7p/l. These comparisons use current location averages and the latest benchmark data available to the page.

How recent are the Plymouth fuel prices on this page?

Prices checked 20 Oct 2026, 09:40. Individual prices can remain unchanged between checks until a retailer reports a price change.

Why do some Plymouth forecourts not show a current diesel (B7) price?

A forecourt can be listed when it is known to stock diesel (B7), 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 Plymouth?

Nearby comparisons currently show Yelverton at 201.4p/l, 3p/l more expensive than Plymouth, Saltash at 204.7p/l, 6.3p/l more expensive than Plymouth and Ivybridge at 197.9p/l, 0.5p/l cheaper than Plymouth. Compare Yelverton, Saltash, Ivybridge and Tavistock.

How can I compare fuel prices around my current location?

Use cheapest diesel 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, 09:40. See how we qualify and compare prices

Retailer reporting target: 30 minutes