Last mentioned: Mar 13, 2026
CMA Deadline
Expected date for the watchdog's initial findings on retail margin transparency.
Treasury Intervention
Rachel Reeves issues a formal letter to the CMA demanding a crackdown on 'rip-off' pricing.
Retail Price Surge
UK average petrol prices rise by 8p per litre in a single week.
Conflict Escalation
Hostilities in Iran lead to immediate 15% spike in Brent crude futures.
UK Chancellor Rachel Reeves has formally requested the Competition and Markets Authority to investigate and mitigate fuel price gouging at the pump. The intervention follows a sharp rise in global oil volatility linked to the conflict in Iran, with the government seeking to protect consumers from unfair retail margins.
This page surfaces every story mentioning Competition and Markets Authority across our climate coverage. We track each entity's appearance over time so readers can trace how the narrative evolves — which developments are isolated incidents, which build into longer arcs, and which reframe how operators in the space think about the entity. Story selection uses the same multi-source verification gate applied across the rest of our coverage.
Read our editorial methodology for how we identify, deduplicate, and score entity references. Our glossary defines the technical terms used across stories on this page, and our trends index contextualizes individual developments against the longer-running climate beat. Cross-entity comparisons live on our compare view.
| What you see | What it tells you |
|---|---|
| Story count | Number of distinct stories where Competition and Markets Authority was a primary or referenced actor. |
| Recency clustering | Whether mentions are concentrated in a recent window (a news cycle) or distributed (a sustained arc). |
| Sentiment distribution | Aggregate sentiment of the stories mentioning this entity, weighted by impact score. |
| Cross-niche links | When the same entity surfaces in our sibling networks, we link to those views to enrich context. |