Diesel prices in Tenby

Compare current diesel (B7) across 2 Tenby forecourts. Check the lowest listed price, local average and map before choosing where to fill up.

Lowest listed diesel forecourt in Tenby

196.9p/l

Lowest listed diesel price in Tenby

MCKs Supermarkets0.4 mi from Tenby centre

Directions Station details

Diesel local average: 196.9p/l
Local forecourts: 2
UK comparison: Below

Prices checked 20 Oct 2026, 08:10

Live local prices

Current diesel prices in Tenby

2 current diesel (B7) prices from 2 Tenby forecourts listed as stocking diesel.

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

Current diesel prices in Tenby. Ranked by Diesel (B7) price.
Forecourt	Postcode and report	Diesel(B7), selected ranking	Distancefrom Tenby centre	Opening times	Actions
1MCKs SupermarketsMurco	SA70 8EUReported 13 Oct 2026, 10:14	196.9pCheapest	Distance: 0.4 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: 08:00 - 22:00	Details
2Kiln Park Service StationIndependent forecourt	SA70 7RAReported 29 Sept 2026, 07:40	196.9pCheapest	Distance: 0.4 mi	07:00 - 21:00 dailyMonday - Sunday: 07:00 - 21:00; Bank holidays: 07:00 - 21:00	Details

How to read this page

About diesel prices in Tenby

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

Tenby has 2 forecourts listed as stocking diesel (B7), with current prices available from 2. 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.

201p196p191p

Average price

196.9p/l

20 Sept to 19 Oct

30-day low: 192.9p/l
30-day high: 199.9p/l
Movement (30 days): +4p/l
Volatility: Low

Jerry's diesel trend read

Diesel in Tenby rose 4p/l, from 192.9p/l on 20 September to 196.9p/l on 19 October. The rise was not continuous: prices fell 2p/l from 28 September to 13 October before moving higher again. Tenby's current average is 2.2p/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.

Kiln Park Service Station

196.9p/l today

Matches Tenby average today

Near cheapest: Within 1p on 24 of 30 days
Daily cheapest: Cheapest on 24 of 30 days
Average gap: 0.4p/l average gap
Evidence: 30 of 30 days reported

Directions Station details

Kiln Park Service Station stayed within 1p/l of the daily cheapest diesel price on 24 of 30 reported days, averaging 0.4p/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

0p/l

196.9p/l cheapest, 196.9p/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 diesel prices in Tenby can avoid paying up to 0p/l more than the cheapest listed price.

Diesel (B7) compared with nearby locations

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

Milford Haven has the lowest nearby average shown at 194.2p; it is 2.7p/l cheaper than Tenby.

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

196.9p/l2 stations

All reporting diesel forecourts in Tenby currently list the same price.

Cheapest station consistency

Supermarkets and other forecourts

Supermarkets: No price
Major brands: 196.9p/l
Independent forecourts: 196.9p/l

Named local evidence: Independent forecourts.

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 Tenby forecourts and 21 days of diesel evidence for a reliable 30-day comparison.

Areas with the cheapest diesel in Tenby

1Penalun1 reporting, 0 below average196.9p/l
2The Green1 reporting, 0 below average196.9p/l

Good to know

Fuel price FAQs for Tenby

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 Tenby today?

The cheapest listed diesel (B7) price in Tenby is 196.9p/l at CKs Supermarkets. Check the table before travelling because distance, opening status and recent updates can affect the best choice.

How are Tenby 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 Tenby below the UK average?

Diesel is below the UK average by 2.2p/l. These comparisons use current location averages and the latest benchmark data available to the page.

How recent are the Tenby 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 Tenby 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 Tenby?

Nearby comparisons currently show Pembroke at 197.4p/l, 0.5p/l more expensive than Tenby, Narberth at 194.4p/l, 2.5p/l cheaper than Tenby and Milford Haven at 194.2p/l, 2.7p/l cheaper than Tenby. Compare Pembroke, Narberth, Milford Haven and Hwlffordd.

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, 08:10. See how we qualify and compare prices

Retailer reporting target: 30 minutes