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BBC News17 April 2026
UK petrol and diesel prices fall after weeks of rises
85
Usefulness score
Strong UK micro example with concrete pump prices, fuel duty context and a clear cost-push transmission, though slightly narrower than a flagship macro release.
Summary
UK pump prices for petrol and diesel have dipped slightly after weeks of increases driven by Gulf tensions and the effective closure of the Strait of Hormuz, which had pushed crude oil from about $70 to a peak of just over $119 a barrel. With a temporary ceasefire, Brent has fallen back below $100, and the RAC expects further modest reductions; current averages are roughly 158p/litre for petrol and 191p/litre for diesel.
Application
How to use this in an exam answer.
Use this as a live example of a negative supply shock to oil shifting the supply curve left and causing cost‑push inflation, with retail fuel prices tracking wholesale crude (rough guide: a $10 move in oil ≈ 7p/litre at the pump). It also illustrates inelastic short‑run demand for road fuel, so higher prices significantly squeeze real incomes and raise CPI transport components. You can reference transmission lags from global commodity prices to consumer prices and discuss how expectations of further falls might temper inflation pressure.
Evaluation
How to critically assess it.
Caution that pump prices often adjust asymmetrically (“rockets and feathers”), so wholesale declines may take time to pass through, limiting the immediate disinflationary effect. UK fuel duty, VAT and exchange rate movements mean crude prices are only one part of final pump prices, and fuel remains below 2022 peaks, so the macro impact may be smaller than during that episode. Geopolitical risks remain elevated; any reversal of the ceasefire or shipping disruption could quickly push prices back up, making this example time‑sensitive.