
Diesel prices in Ilminster
Compare current diesel (B7) across 3 Ilminster forecourts. Check the lowest listed price, local average and map before choosing where to fill up.
Lowest listed diesel forecourt in Ilminster
196.9p/l
Lowest listed diesel price in Ilminster
- Diesel local average
- 200.2p/l
- Local forecourts
- 3
- UK comparison
- Above
Live local prices
Current diesel prices in Ilminster
3 current diesel (B7) prices from 3 Ilminster forecourts listed as stocking diesel.
Prices checked 20 Oct 2026, 08:10. Individual rows show when that forecourt price was reported.
| Forecourt | Postcode and report | Diesel(B7), selected ranking | Distancefrom Ilminster centre | Opening times | Actions |
|---|---|---|---|---|---|
| 1 | TA19 0BQReported 16 Oct 2026, 17:22 | 196.9pCheapest | Distance: 0.7 mi | 06:00 - 22:00 dailyMonday - Sunday: 06:00 - 22:00; Bank holidays: 07:00 - 21:00 | Details |
| 2 | TA19 9BGReported 16 Oct 2026, 07:10 | 199.9p | Distance: <0.1 mi | Hours vary by dayMonday: 07:00 - 22:00; Tuesday: 07:00 - 22:00; Wednesday: 07:00 - 22:00; Thursday: 07:00 - 22:00; Friday: 07:00 - 22:00; Saturday: 07:00 - 22:00; Sunday: 08:00 - 22:00; Bank holidays: 07:00 - 22:00 | Details |
| 3CShell Co-Op IlminsterCo-op | TA19 9PTReported 15 Oct 2026, 11:40 | 203.9p | Distance: 0.7 mi | Open 24 hoursMonday - Sunday: 24 hours; Bank holidays: 24 hours | Details |
How to read this page
About diesel prices in Ilminster
Coverage, freshness and comparison scope matter as much as the headline price.
Ilminster has 3 forecourts listed as stocking diesel (B7), with current prices available from 3. 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.
- 20 September 2026: local 197.2: region 196.9: UK 196.3
- 21 September 2026: local 197.2: region 197.5: UK 196.9
- 22 September 2026: local 197.2: region 198: UK 197.3
- 23 September 2026: local 197.2: region 198.4: UK 197.7
- 24 September 2026: local 197.2: region 199: UK 198.3
- 25 September 2026: local 197.2: region 199.5: UK 198.8
- 26 September 2026: local 197.2: region 199.7: UK 199.1
- 27 September 2026: local 198.6: region 199.8: UK 199.2
- 28 September 2026: local 199.9: region 200.3: UK 199.6
- 29 September 2026: local 200.6: region 200.5: UK 199.8
- 30 September 2026: local 199.9: region 200.6: UK 199.8
- 1 October 2026: local 200.6: region 200.6: UK 199.8
- 2 October 2026: local 200.6: region 200.7: UK 199.9
- 3 October 2026: local 200.6: region 200.8: UK 200
- 4 October 2026: local 200.6: region 200.7: UK 200
- 5 October 2026: local 200.6: region 200.7: UK 200
- 6 October 2026: local 199.9: region 200.7: UK 199.9
- 7 October 2026: local 199.9: region 200.6: UK 199.8
- 8 October 2026: local 198.9: region 200.5: UK 199.7
- 9 October 2026: local 198.9: region 200.5: UK 199.7
- 10 October 2026: local 198.9: region 200.5: UK 199.7
- 11 October 2026: local 198.9: region 200.5: UK 199.7
- 12 October 2026: local 198.9: region 200.4: UK 199.6
- 13 October 2026: local 199.6: region 200.2: UK 199.4
- 14 October 2026: local 199.6: region 200.1: UK 199.3
- 15 October 2026: local 199.2: region 200: UK 199.2
- 16 October 2026: local 200.2: region 200: UK 199.1
- 17 October 2026: local 200.2: region 200: UK 199.1
- 18 October 2026: local 200.2: region 200: UK 199.1
- 19 October 2026: local 200.2: region 200: UK 199.1
Average price
200.2p/l
20 Sept to 19 Oct
- 30-day low
- 195.9p/l
- 30-day high
- 204.9p/l
- Movement (30 days)
- +3p/l
- Volatility
- Low

Jerry's diesel trend read
Diesel in Ilminster rose 3p/l, from 197.2p/l on 20 September to 200.2p/l on 19 October. The rise was not continuous: prices briefly fell 1.7p/l from 5 October to 8 October before moving higher again. Ilminster's current average is 1.1p/l above 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.

Ilminster Superstore - Petrol Filling Station
196.9p/l today
3.3p/l below Ilminster average today
- Near cheapest
- Within 1p on 28 of 30 days
- Daily cheapest
- Cheapest on 27 of 30 days
- Average gap
- 0.3p/l average gap
- Evidence
- 30 of 30 days reported
Ilminster Superstore - Petrol Filling Station stayed within 1p/l of the daily cheapest diesel price on 28 of 30 reported days, averaging 0.3p/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
7p/l
196.9p/l cheapest, 203.9p/l highest
- Cheapest versus local average
- £1.81 less than the local average on a 55-litre fill
- Cheapest versus highest
- £3.85 maximum listed difference on a 55-litre fill
Comparing current diesel prices in Ilminster can avoid paying up to 7p/l more than the cheapest listed price.
Diesel (B7) compared with nearby locations
Ranked by current average diesel price. Ilminster is highlighted so the local baseline remains easy to find.
- 1Chard4.1 mi, 2 reporting197.8pAverage-2.4p/lCheapest 197.7p
- 2Langport7.9 mi, 2 reporting197.9pAverage-2.3p/lCheapest 197.9p
- 3Crewkerne7.3 mi, 2 reporting199.9pAverage-0.3p/lCheapest 199.9p
- 4IlminsterHereCurrent location, 3 reporting200.2pAverageBaselineCheapest 196.9p
- 5Axminster11.6 mi, 4 reporting200.4pAverage+0.2p/lCheapest 199.9p
- 6Taunton10.1 mi, 17 reporting200.9pAverage+0.7p/lCheapest 194.9p
Chard has the lowest nearby average shown at 197.8p; it is 2.4p/l cheaper than Ilminster.
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
The largest group of reporting diesel forecourts in Ilminster sits in the 196.9p to 199.2p range.
Cheapest station consistency
Supermarkets and other forecourts
- Supermarkets
- 196.9p/l
- Major brands
- 199.9p/l
- Independent forecourts
- 203.9p/l
Where value persists
Diesel brand reliability over 30 days
Historical claims render only when the documented reporting thresholds are met.
No brand has at least two Ilminster forecourts and 21 days of diesel evidence for a reliable 30-day comparison.
Areas with the cheapest diesel in Ilminster
- 1Townsend1 reporting, 1 below average196.9p/l
- 2Ashwell1 reporting, 1 below average199.9p/l
- 3Horton Cross1 reporting, 0 below average203.9p/l
Good to know
Fuel price FAQs for Ilminster
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 Ilminster today?
How are Ilminster diesel (B7) forecourts ranked?
Are diesel (B7) prices in Ilminster below the UK average?
How recent are the Ilminster fuel prices on this page?
Why do some Ilminster forecourts not show a current diesel (B7) price?
Should I compare nearby locations before filling up in Ilminster?
How can I compare fuel prices around my current location?
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


