Tuesday 29 September 2026 · Edition of the day

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The Skeptic's Daily

The day's biggest stories, taken apart. For each one: what is actually established, what is only asserted, the questions worth asking — and a plausibility score for the central claim, given everything currently known.

Stories
1
Average plausibility
75%
How to read the score
It rates how well the core claim is evidenced — not how important the story is, nor whether it is good or bad news.
01BusinessEurope

UK diesel price reaches record high, RAC says

BBC reports an average pump price of 198.32p per litre amid disruption to global oil supplies.

Two BBC items report that UK diesel prices have reached an all-time high. One gives the RAC's average of 198.32p per litre; the other attributes soaring fuel prices to oil-supply disruption caused by the US-Israel war with Iran.

What holds up

  • ✓Both BBC items report a record high for UK diesel prices.
  • ✓The numerical average is explicitly attributed to the RAC.

What doesn't yet

  • ?The two items come from the same outlet and do not provide independent corroboration of the RAC data.
  • ?The extracts contain no price-series methodology or analysis separating the causes of the increase.

Ask before you share

  • →What sampling period and forecourt coverage underpin the RAC average?
  • →How much of the increase is attributable to supply disruption rather than other price components?

Sources & original reporting

  1. [1]BBC News · Published 28 Sept 2026 · bbc.co.uk
  2. [2]BBC News · Published 28 Sept 2026 · bbc.co.uk